Re: [PATCH][RFC][POWERPC] i2c: adds support for i2c bus on 8xx

2007-04-22 Thread Olof Johansson
On Fri, Apr 20, 2007 at 08:27:14AM +0400, Vitaly Bordug wrote: diff --git a/arch/powerpc/platforms/8xx/mpc885ads_setup.c b/arch/powerpc/platforms/8xx/mpc885ads_setup.c index 9bd81c7..d32e066 100644 --- a/arch/powerpc/platforms/8xx/mpc885ads_setup.c +++

Re: [PATCH 16/25] xen: Use the hvc console infrastructure for Xen console

2007-04-23 Thread Olof Johansson
On Mon, Apr 23, 2007 at 02:56:54PM -0700, Jeremy Fitzhardinge wrote: Implement a Xen back-end for hvc console. From: Gerd Hoffmann [EMAIL PROTECTED] Signed-off-by: Jeremy Fitzhardinge [EMAIL PROTECTED] --- arch/i386/xen/Kconfig |1 arch/i386/xen/events.c|3 -

Re: [PATCH 5/17] pasemi trivial iomem annotations

2007-03-14 Thread Olof Johansson
On Wed, Mar 14, 2007 at 09:18:40AM +, Al Viro wrote: Signed-off-by: Al Viro [EMAIL PROTECTED] --- arch/powerpc/platforms/pasemi/iommu.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Acked-by: Olof Johansson [EMAIL PROTECTED] - To unsubscribe from this list: send the line

Re: [PATCH 4/17] constant should be long

2007-03-14 Thread Olof Johansson
On Wed, Mar 14, 2007 at 09:18:30AM +, Al Viro wrote: Signed-off-by: Al Viro [EMAIL PROTECTED] --- arch/powerpc/kernel/udbg_16550.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Acked-by: Olof Johansson [EMAIL PROTECTED] - To unsubscribe from this list: send the line

[PATCH] nfs: init req_lock in nfs_alloc_inode

2007-02-16 Thread Olof Johansson
] syscall_exit+0x0/0x40 Signed-off-by: Olof Johansson [EMAIL PROTECTED] --- Trond, is your MAINTAINERS entry up to date? Seems like you mostly post from @netapp.com these days. Index: linux-2.6/fs/nfs/inode.c === --- linux-2.6.orig/fs/nfs

Re: [PATCH] nfs: init req_lock in nfs_alloc_inode

2007-02-18 Thread Olof Johansson
On Fri, Feb 16, 2007 at 05:24:42PM -0800, Andrew Morton wrote: req_lock is initialsied in fs/nfs/inode.c:init_once(). Oh, it is indeed. Grmbl. What kernel version were you using? I've reproduced this on a base 2.6.20 g5_defconfig + NFS root and serial console options on a G5 here. The steps

Re: xmon debugger doc?

2007-04-12 Thread Olof Johansson
On Thu, Apr 12, 2007 at 03:44:07PM -0500, Steve Wise wrote: Can someone please point me at ppc64 xmon debugger usage / documentation? I've had little luck finding info on-line. The help output from it is pretty much all there is. You might have better luck asking on [EMAIL PROTECTED] though

Re: [PATCH] nfs: init req_lock in nfs_alloc_inode

2007-02-20 Thread Olof Johansson
On Tue, Feb 20, 2007 at 10:10:00AM -0500, Trond Myklebust wrote: Trond, is your MAINTAINERS entry up to date? Seems like you mostly post from @netapp.com these days. I tend to be easier to get hold of via the fys.uio.no address, since that isn't hidden behind a VPN. I use the netapp.com

Re: [PATCH] nfs: init req_lock in nfs_alloc_inode

2007-02-22 Thread Olof Johansson
: No Subject Signed-off-by: Trond Myklebust [EMAIL PROTECTED] Acked-by: Olof Johansson [EMAIL PROTECTED] -Olof - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please

Re: [PATCH] Add bug/warn marker to generic report_bug()

2008-01-06 Thread Olof Johansson
On Sun, Jan 06, 2008 at 01:38:17PM -0800, Arjan van de Ven wrote: On Sun, 6 Jan 2008 14:22:23 -0600 Olof Johansson [EMAIL PROTECTED] wrote: Powerpc uses the generic report_bug() from lib/bug.c to report warnings, and I'm guessing other arches do as well. Add the module list as well

Re: [PATCH][POWERPC] Workaround for iommu page alignment (#2)

2008-01-07 Thread Olof Johansson
place and whose size is larger or equal to a page. Signed-off-by: Benjamin Herrenschmidt [EMAIL PROTECTED] --- And this version actually does what the comment says (I had forgotten to quilt ref... a common mistake). And sloppy of me to not catch it. Anyway: Acked-by: Olof Johansson [EMAIL

Re: [PATCH] pcmcia: Convert io_req_t to use kio_addr_t

2007-09-14 Thread Olof Johansson
On Fri, Sep 14, 2007 at 03:48:54AM -0700, Andrew Morton wrote: On Wed, 5 Sep 2007 09:27:43 -0500 Olof Johansson [EMAIL PROTECTED] wrote: Convert the io_req_t members to kio_addr_t, to allow use on machines with more than 16 bits worth of IO port address space (ppc64 in this case

[PATCH] [POWERPC] Fix CONFIG_SMP=n build error on ppc64

2007-11-10 Thread Olof Johansson
: error: for each function it appears in.) So we need to define it even if CONFIG_SMP is off. Either that or ifdef out the smp_call_function() call, but that's ugly. Signed-off-by: Olof Johansson [EMAIL PROTECTED] diff --git a/arch/powerpc/mm/tlb_64.c b/arch/powerpc/mm/tlb_64.c index eafbca5

[PATCH] Fix warning for token-ring from sysctl checker

2007-11-12 Thread Olof Johansson
As seen when booting ppc64_defconfig: sysctl table check failed: /net/token-ring .3.14 procname does not match binary path procname Signed-off-by: Olof Johansson [EMAIL PROTECTED] diff --git a/kernel/sysctl_check.c b/kernel/sysctl_check.c index 5a2f2b2..4abc6d2 100644 --- a/kernel

[PATCH] [2.6.24-rc2-mm1] Fix dependencies for FSL_DMA

2007-11-13 Thread Olof Johansson
[POWERPC] Fix dependencies for FSL_DMA From a powerpc allyesconfig build: drivers/dma/fsldma.c:504: error: implicit declaration of function 'bus_to_virt' Signed-off-by: Olof Johansson [EMAIL PROTECTED] Index: mm/drivers/dma/Kconfig

Re: [PATCH] Fix warning for token-ring from sysctl checker

2007-11-14 Thread Olof Johansson
On Wed, Nov 14, 2007 at 08:45:28AM -0800, Randy Dunlap wrote: On Wed, 14 Nov 2007 08:56:20 -0700 Eric W. Biederman wrote: David Miller [EMAIL PROTECTED] writes: From: Olof Johansson [EMAIL PROTECTED] Date: Tue, 13 Nov 2007 01:23:13 -0600 As seen when booting ppc64_defconfig

Re: [PATCH 4/5] Convert PowerPC MPC i2c to of_platform_driver from platform_driver

2007-12-19 Thread Olof Johansson
On Thu, Dec 20, 2007 at 04:16:18PM +1100, David Gibson wrote: On Wed, Dec 19, 2007 at 11:41:44PM -0500, Jon Smirl wrote: Convert MPC i2c driver from being a platform_driver to an open firmware version. Error returns were improved. Routine names were changed from fsl_ to mpc_ to make them

Re: [PATCH] 2.6.24-rc3-mm2 build failure pasemi-rng driver

2007-12-01 Thread Olof Johansson
works. Sorry for the delay, it's been a crazy week with other stuff. Signed-off-by: Kamalesh Babulal [EMAIL PROTECTED] Acked-by: Olof Johansson [EMAIL PROTECTED] -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo

2.6.24-rc4-mm1: kobj changes fallout on powerpc

2007-12-05 Thread Olof Johansson
powerpc allyesconfig fails on the following two drivers (iseries_defconfig fails for the veth one): drivers/net/ehea/ehea_main.c: In function 'ehea_driver_sysfs_add': drivers/net/ehea/ehea_main.c:2812: error: 'struct device_driver' has no member named 'kobj' drivers/net/ehea/ehea_main.c:2815:

Re: [PATCH] PPC: trivial fix of missed increment on counter

2007-11-22 Thread Olof Johansson
On Wed, Nov 21, 2007 at 01:58:06PM +0300, Cyrill Gorcunov wrote: On 11/21/07, Cyrill Gorcunov [EMAIL PROTECTED] wrote: This patch does fix missed increment on counter Signed-off-by: Cyrill Gorcunov [EMAIL PROTECTED] --- Sorry for that nonstandart patch submission - I've only access to

Re: [PATCH] Fake NUMA emulation for PowerPC

2007-12-07 Thread Olof Johansson
Hi, On Sat, Dec 08, 2007 at 02:44:25AM +0530, Balbir Singh wrote: Comments are as always welcome! Care to explain what this is useful for? (Not saying it's a stupid idea, just wondering what the reason for doing it is). diff -puN arch/powerpc/mm/numa.c~ppc-fake-numa-easy

Re: [PATCH] Fake NUMA emulation for PowerPC (Take 2)

2007-12-10 Thread Olof Johansson
for debugging. Acked-by: Olof Johansson [EMAIL PROTECTED] -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: [PATCH v2] dmaengine: Simple DMA memcpy test client

2007-12-13 Thread Olof Johansson
On Fri, Nov 23, 2007 at 04:34:36PM +0100, Haavard Skinnemoen wrote: This client tests DMA memcpy using various lengths and various offsets into the source and destination buffers. It will initialize both buffers with a know pattern and verify that the DMA engine copies the requested region and

Re: Build breakage on powerpc with 2.6.24-rc6-mm1

2007-12-24 Thread Olof Johansson
On Sun, Dec 23, 2007 at 08:49:12PM -0800, Greg KH wrote: Hi Greg, do you even build with your patches applied? For the power architecture, no, I do not. I used to, but my cross-build box died and I haven't taken the time to set it all up again. Crosstool makes it really easy. It's

[PATCH] [2.6.24] Add PPC nvram ioctls to compat_ioctl

2007-12-31 Thread Olof Johansson
Fix the following console warning when running 'nvsetenv', and makes setting of new variables work again: ioctl32(nvsetenv:4022): Unknown cmd fd(3) cmd(20007043){t:'p';sz:0} arg(0003) on /dev/nvram That's the IOC_NVRAM_SYNC call. Signed-off-by: Olof Johansson [EMAIL PROTECTED] diff --git

Re: [patch 1/3] move WARN_ON() out of line

2008-01-02 Thread Olof Johansson
On Thu, Jan 03, 2008 at 01:56:58AM +0100, Arjan van de Ven wrote: Subject: move WARN_ON() out of line From: Arjan van de Ven [EMAIL PROTECTED] CC: Ingo Molnar [EMAIL PROTECTED] CC: Andrew Morton [EMAIL PROTECTED] A quick grep shows that there are currently 1145 instances of WARN_ON in the

Re: [patch 1/2] move WARN_ON() out of line

2008-01-04 Thread Olof Johansson
On Fri, Jan 04, 2008 at 08:41:49AM +0100, Ingo Molnar wrote: * Arjan van de Ven [EMAIL PROTECTED] wrote: This patch build on top of Olof's patch that introduces __WARN, and places the slowpath out of line. It also uses Ingo's suggestion to not use __FUNCTION__ but to use kallsyms to

Re: [patch 1/2] move WARN_ON() out of line

2008-01-04 Thread Olof Johansson
Hi, On Thu, Jan 03, 2008 at 10:26:05PM +0100, Arjan van de Ven wrote: This patch build on top of Olof's patch that introduces __WARN, and places the slowpath out of line. It also uses Ingo's suggestion to not use __FUNCTION__ but to use kallsyms to do the lookup; this saves a ton of extra

Re: [patch 5/5] PowerPC: switch to generic WARN_ON / BUG_ON

2008-01-06 Thread Olof Johansson
On Sun, Jan 06, 2008 at 10:16:04PM +1100, Benjamin Herrenschmidt wrote: On Sat, 2008-01-05 at 19:12 -0800, Arjan van de Ven wrote: From: Olof Johansson [EMAIL PROTECTED] Not using the ppc-specific WARN_ON/BUG_ON constructs actually saves about 4K text on a ppc64_defconfig. The main

[PATCH] Add bug/warn marker to generic report_bug()

2008-01-06 Thread Olof Johansson
Powerpc uses the generic report_bug() from lib/bug.c to report warnings, and I'm guessing other arches do as well. Add the module list as well as the end-of-trace marker to the output. This required making print_oops_end_marker() nonstatic. Signed-off-by: Olof Johansson [EMAIL PROTECTED

[PATCH] [POWERPC] Fix CONFIG_SMP=n build breaks

2007-10-26 Thread Olof Johansson
/platforms/cell/interrupt.c:397: undefined reference to `.iic_setup_cpu' Signed-off-by: Olof Johansson [EMAIL PROTECTED] diff --git a/arch/powerpc/platforms/cell/interrupt.c b/arch/powerpc/platforms/cell/interrupt.c index 151fd8b..222678f 100644 --- a/arch/powerpc/platforms/cell/interrupt.c

[PATCH v2] [POWERPC] Fix CONFIG_SMP=n build break

2007-10-27 Thread Olof Johansson
/platforms/cell/interrupt.c:397: undefined reference to `.iic_setup_cpu' Signed-off-by: Olof Johansson [EMAIL PROTECTED] --- On Fri, Oct 26, 2007 at 08:19:10PM +0200, Arnd Bergmann wrote: I think here it would be better to move iic_get_target_id out of CONFIG_SMP as well. We might want

Re: [PATCH v2] [POWERPC] Fix CONFIG_SMP=n build break

2007-10-27 Thread Olof Johansson
On Sun, Oct 28, 2007 at 12:38:50PM +1100, Stephen Rothwell wrote: Hi Olof, Just a trivial thing ... On Sat, 27 Oct 2007 12:28:51 -0500 Olof Johansson [EMAIL PROTECTED] wrote: +u8 iic_get_target_id(int cpu) +{ + return per_cpu(iic, cpu).target_id; +} + +EXPORT_SYMBOL_GPL

Re: [PATCH v2] pcmcia: Remove replace kio_addr_t with unsigned int everywhere

2007-10-28 Thread Olof Johansson
On Mon, Oct 29, 2007 at 10:50:05AM +1100, Stephen Rothwell wrote: Hi Olof, diffstat output is very useful - especially for patches like this that touch lots of files. It makes it easier for potential reviewers to see if they should be potential reviewers. :-) Hi, Good point. I'll include

Re: [PATCH] slub: nr_slabs is an atomic_long_t

2007-10-28 Thread Olof Johansson
On Mon, Oct 29, 2007 at 02:24:30PM +1100, Stephen Rothwell wrote: On Sun, 28 Oct 2007 19:53:55 -0700 (PDT) Christoph Lameter [EMAIL PROTECTED] wrote: That was already fixed AFAICT. Not in Linus' tree, yet. Nope, it's still sitting in -mm. Al Viro just posted the same fix too. -Olof -

Re: [PATCH] Silence radeon_pm warning

2007-10-28 Thread Olof Johansson
On Mon, Oct 29, 2007 at 01:59:11PM +1100, Stephen Rothwell wrote: drivers/video/aty/radeon_pm.c:30: warning: 'radeon_reinitialize_M10' declared 'static' but never defined Signed-off-by: Stephen Rothwell [EMAIL PROTECTED] I posted this one a few days ago, without adding a new ifdef (just

Re: [PATCH] Re: [bug] ata subsystem related crash with latest -git

2007-10-18 Thread Olof Johansson
, the [attached] patch that kills ata_sg_is_last() is working here on both machines that were previously croaking. It would be nice to get pdc_adma, sata_sil24 and ipr it-works test done, but IMO the patch is pretty straightforward and should be OK. Tested-by: Olof Johansson [EMAIL PROTECTED] Looks ok

Re: [bug] ata subsystem related crash with latest -git

2007-10-18 Thread Olof Johansson
On Thu, Oct 18, 2007 at 04:38:36PM +0200, Jens Axboe wrote: On Thu, Oct 18 2007, Benny Halevy wrote: On Oct. 18, 2007, 16:05 +0200, Jens Axboe [EMAIL PROTECTED] wrote: On Thu, Oct 18 2007, Jens Axboe wrote: On Thu, Oct 18 2007, Benny Halevy wrote: return sg; } @@ -83,6

Re: [GIT] NFS client fixes for 2.6.23++

2007-10-19 Thread Olof Johansson
nfs: Fix build break with CONFIG_NFS_V4=n Signed-off-by: Olof Johansson [EMAIL PROTECTED] --- On Fri, Oct 19, 2007 at 05:23:13PM -0400, Trond Myklebust wrote: Hi Linus, Please pull from the repository at git pull git://git.linux-nfs.org/pub/linux/nfs-2.6.git This will update

Re: [PATCH 0/4] Fix race between sk_filter reassign and sk_clone()

2007-10-18 Thread Olof Johansson
by someone who knows the filter, but it fixes the problem for me: Signed-off-by: Olof Johansson [EMAIL PROTECTED] diff --git a/net/core/filter.c b/net/core/filter.c index 1f0068e..e0a0694 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -447,7 +447,8 @@ int sk_attach_filter(struct

[PATCH v2] [2/2] powerpc: Switch to generic WARN_ON()/BUG_ON()

2007-10-18 Thread Olof Johansson
. Signed-off-by: Olof Johansson [EMAIL PROTECTED] Index: k.org/include/asm-powerpc/bug.h === --- k.org.orig/include/asm-powerpc/bug.h +++ k.org/include/asm-powerpc/bug.h @@ -54,12 +54,6 @@ .previous\n #endif -/* - * BUG_ON

[PATCH v2] [1/2] bug.h: Remove HAVE_ARCH_BUG.* / HAVE_ARCH_WARN.*

2007-10-18 Thread Olof Johansson
, sh and sparc64. Signed-off-by: Olof Johansson [EMAIL PROTECTED] Index: k.org/include/asm-generic/bug.h === --- k.org.orig/include/asm-generic/bug.h +++ k.org/include/asm-generic/bug.h @@ -20,39 +20,44 @@ struct bug_entry { #define

Re: [PATCH 1/2] bug.h: Introduce HAVE_ARCH_WARN

2007-10-18 Thread Olof Johansson
On Thu, Oct 18, 2007 at 03:17:52PM -0700, Andrew Morton wrote: On Thu, 11 Oct 2007 12:12:11 -0500 Olof Johansson [EMAIL PROTECTED] wrote: HAVE_ARCH_WARN is used to determine if an arch already has a __WARN() macro, or if a generic one is needed. With this, some of the arch-specific

[PATCH v3] pcmcia: Convert io_req_t to use unsigned int

2007-10-19 Thread Olof Johansson
accordingly (I doubt anyone will have anywhere near INT_MAX as irq value, but at least there's room for it now). Signed-off-by: Olof Johansson [EMAIL PROTECTED] --- On Sat, Sep 22, 2007 at 11:13:03AM +0200, Christoph Hellwig wrote: On Sat, Sep 22, 2007 at 12:25:51AM -0600, Matthew Wilcox wrote

powerpc: Fix fallout from sg_page() changes

2007-10-22 Thread Olof Johansson
: 'struct scatterlist' has no member named 'page' Signed-off-by: Olof Johansson [EMAIL PROTECTED] diff --git a/include/asm-powerpc/dma-mapping.h b/include/asm-powerpc/dma-mapping.h index 65be95d..ff52013 100644 --- a/include/asm-powerpc/dma-mapping.h +++ b/include/asm-powerpc/dma-mapping.h

[PATCH] Fix warning in mm/slub.c

2007-10-22 Thread Olof Johansson
Hi, Make kmem_cache_node for SLUB on memory online to avoid panic introduced the following: mm/slub.c:2737: warning: passing argument 1 of 'atomic_read' from incompatible pointer type Signed-off-by: Olof Johansson [EMAIL PROTECTED] diff --git a/mm/slub.c b/mm/slub.c index aac1dd3..bcdb2c8

IB/ehca: Fix sg_page() fallout

2007-10-22 Thread Olof Johansson
named 'page' Signed-off-by: Olof Johansson [EMAIL PROTECTED] diff --git a/drivers/infiniband/hw/ehca/ehca_mrmw.c b/drivers/infiniband/hw/ehca/ehca_mrmw.c index da88738..a3037f3 100644 --- a/drivers/infiniband/hw/ehca/ehca_mrmw.c +++ b/drivers/infiniband/hw/ehca/ehca_mrmw.c @@ -1776,7 +1776,7

[PATCH] radeonfb: Remove warning with CONFIG_PM=n

2007-10-22 Thread Olof Johansson
. Signed-off-by: Olof Johansson [EMAIL PROTECTED] diff --git a/drivers/video/aty/radeon_pm.c b/drivers/video/aty/radeon_pm.c index be1d57b..83ee3e7 100644 --- a/drivers/video/aty/radeon_pm.c +++ b/drivers/video/aty/radeon_pm.c @@ -27,8 +27,6 @@ #include ati_ids.h -static void

Re: IB/ehca: Fix sg_page() fallout

2007-10-22 Thread Olof Johansson
Johansson [EMAIL PROTECTED] --- On Tue, Oct 23, 2007 at 07:05:12AM +0200, Jens Axboe wrote: On Mon, Oct 22 2007, Olof Johansson wrote: More fallout from sg_page changes, found with powerpc allyesconfig: drivers/infiniband/hw/ehca/ehca_mrmw.c: In function 'ehca_set_pagebuf_user1

Kconfig: conf segfault (with invalid kconfig contents)

2007-10-23 Thread Olof Johansson
Hi, Sorry, no patch, just a bugreport. :) I did a mistake in some Kconfig changes (locally) and got a segfault from conf: #0 0x10005fe0 in sym_check_deps () #1 0x10005f40 in sym_check_expr_deps () #2 0x1000605c in sym_check_deps () #3 0x1000f3f4 in conf_parse () #4 0x10003824 in main ()

Scheduler(?) regression from 2.6.22 to 2.6.24 for short-lived threads

2008-02-08 Thread Olof Johansson
Hi, I ended up with a customer benchmark in my lap this week that doesn't do well on recent kernels. :( After cutting it down to a simple testcase/microbenchmark, it seems like recent kernels don't do as well with short-lived threads competing with the thread it's cloned off of. The CFS

Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for short-lived threads

2008-02-08 Thread Olof Johansson
On Sat, Feb 09, 2008 at 01:08:30AM +0100, Ingo Molnar wrote: * Olof Johansson [EMAIL PROTECTED] wrote: 2.6.22: 3332 ms 2.6.23: 4397 ms 2.6.24: 8953 ms 2.6.24-git19: 8986 ms if you enable SCHED_DEBUG, and subtract 4 from the value of /proc/sys/kernel/sched_features, does it get

Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for short-lived threads

2008-02-09 Thread Olof Johansson
On Sat, Feb 09, 2008 at 05:19:57PM +0100, Willy Tarreau wrote: On Sat, Feb 09, 2008 at 02:37:39PM +0100, Mike Galbraith wrote: On Sat, 2008-02-09 at 12:40 +0100, Willy Tarreau wrote: On Sat, Feb 09, 2008 at 11:58:25AM +0100, Mike Galbraith wrote: On Sat, 2008-02-09 at 09:03

Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for short-lived threads

2008-02-09 Thread Olof Johansson
On Sun, Feb 10, 2008 at 07:15:58AM +0100, Willy Tarreau wrote: On Sat, Feb 09, 2008 at 11:29:41PM -0600, Olof Johansson wrote: 40M: 2.6.22 time 94315 ms 2.6.23 time 107930 ms 2.6.24 time 113291 ms 2.6.24-git19time 110360 ms So

Re: [PATCH] USB: mark USB drivers as being GPL only

2008-02-10 Thread Olof Johansson
On 10/02/2008, Daniel Hazelton [EMAIL PROTECTED] wrote: Yes, of course, and I'll never argue otherwise. However, what I was saying is that it is the claim of the FSF that, in no uncertain terms, a C program that uses the standard C library interface and is linked to glibc instead of, say, the

[PATCH] mlx4: fix build break

2008-02-10 Thread Olof Johansson
it appears in.) drivers/net/mlx4/alloc.c:162: warning: assignment makes pointer from integer without a cast drivers/net/mlx4/alloc.c: In function 'mlx4_buf_free': drivers/net/mlx4/alloc.c:187: error: implicit declaration of function 'vunmap' Signed-off-by: Olof Johansson [EMAIL PROTECTED] diff

Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for short-lived threads

2008-02-11 Thread Olof Johansson
On Mon, Feb 11, 2008 at 08:58:46PM +0100, Mike Galbraith wrote: On Mon, 2008-02-11 at 11:26 -0600, Olof Johansson wrote: On Mon, Feb 11, 2008 at 09:15:55AM +0100, Mike Galbraith wrote: Piddling around with your testcase, it still looks to me like things improved considerably in latest

Re: Scheduler(?) regression from 2.6.22 to 2.6.24 for short-lived threads

2008-02-11 Thread Olof Johansson
On Mon, Feb 11, 2008 at 09:15:55AM +0100, Mike Galbraith wrote: Piddling around with your testcase, it still looks to me like things improved considerably in latest greatest git. Hopefully that means happiness is in the pipe for the real workload... synthetic load is definitely happier here

[PATCH] Execute tasklets in the same order they were queued

2008-02-11 Thread Olof Johansson
at the head of the list but processed sequentially. Convert it to instead append new entries to the tail of the list. As an extra bonus, the splicing code in takeover_tasklets() no longer has to iterate over the list. Signed-off-by: Olof Johansson [EMAIL PROTECTED] diff --git a/kernel/softirq.c

Re: [RFC v3 5/7] dmaengine: Make DMA Engine menu visible for AVR32 users

2008-02-12 Thread Olof Johansson
Hi, On Tue, Feb 12, 2008 at 05:43:56PM +0100, Haavard Skinnemoen wrote: Signed-off-by: Haavard Skinnemoen [EMAIL PROTECTED] --- drivers/dma/Kconfig |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index 893a3f8..1a727c1

[PATCH v2] Execute tasklets in the same order they were queued

2008-02-12 Thread Olof Johansson
queued at the head of the list but processed sequentially. Convert it to instead append new entries to the tail of the list. As an extra bonus, the splicing code in takeover_tasklets() no longer has to iterate over the list. Signed-off-by: Olof Johansson [EMAIL PROTECTED] --- On Tue, Feb 12, 2008

Re: [PATCH 0/4]: Respun LMB patches.

2008-02-14 Thread Olof Johansson
On Thu, Feb 14, 2008 at 02:58:22PM -0600, Becky Bruce wrote: Thanks for picking up the patches from Kumar and myself and fitting them into your series - this is much appreciated. FYI, I applied the entire patch series to my local tree and test-booted both mpc8641 and mpc8568mds and

Re: [PATCH v2 1/1] Platform: x86: Add Chrome OS Laptop driver

2012-11-02 Thread Olof Johansson
On Fri, Oct 26, 2012 at 10:30 AM, Corentin Chary corentin.ch...@gmail.com wrote: Looks better, but I'm curious, what is the final purpose of this driver ? What ABI will be exposed, who will use it ? If it is going to be bigger, it may be a good idea to convert it to a real platform driver

Re: [PATCH v2 1/1] Platform: x86: Add Chrome OS Laptop driver

2012-11-02 Thread Olof Johansson
On Fri, Nov 2, 2012 at 2:03 PM, Corentin Chary corentin.ch...@gmail.com wrote: On Fri, Nov 2, 2012 at 12:45 PM, Olof Johansson o...@lixom.net wrote: On Fri, Oct 26, 2012 at 10:30 AM, Corentin Chary corentin.ch...@gmail.com wrote: Looks better, but I'm curious, what is the final purpose

Re: linux-next: Tree for Sept 24 (irqchip)

2012-09-24 Thread Olof Johansson
On Mon, Sep 24, 2012 at 9:07 AM, Stephen Rothwell s...@canb.auug.org.au wrote: Hi Randy, On Mon, 24 Sep 2012 08:39:05 -0700 Randy Dunlap rdun...@xenotime.net wrote: On 09/24/2012 07:53 AM, Stephen Rothwell wrote: Today was a train wreck, with lots of new conflicts across several trees

Re: linux-next: manual merge of the arm-soc tree with the pm tree

2012-09-24 Thread Olof Johansson
Hi, On Mon, Sep 24, 2012 at 2:21 AM, Stephen Rothwell s...@canb.auug.org.au wrote: Hi all, Today's linux-next merge of the arm-soc tree got a conflict in arch/arm/mach-shmobile/include/mach/common.h between commit 35f2b0bd5911 (ARM: shmobile: Move definition of shmobile_init_late() to

Re: [PATCH] irqchip: fill in empty Kconfig

2012-09-24 Thread Olof Johansson
Hi, On Mon, Sep 24, 2012 at 10:02 AM, Stephen Warren swar...@wwwdotorg.org wrote: Commit 89214f0 ARM: bcm2835: add interrupt controller driver added an empty drivers/irqchip/Kconfig. Empty files apparently don't work well with git (sometimes, with some versions?) so add some dummy content to

Re: [PATCH] ARM: ux500: 8500: update I2C sleep states pinctrl

2012-09-26 Thread Olof Johansson
-by: Linus Walleij linus.wall...@linaro.org --- Requesting ARM SoC ACKs to take this through pinctrl for ease-of-merge going forward, as dependecies are in there. Acked-by: Olof Johansson o...@lixom.net -Olof -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body

[GIT PULL] ARM: SoC: one more bug fix for 3.6

2012-09-27 Thread Olof Johansson
Hi Linus, The following changes since commit 23f3f0613f6172ef1f0cbb0e971adf29f1c1fe5e: Merge tag 'imx-fixes' of git://git.pengutronix.de/git/imx/linux-2.6 into fixes (2012-09-18 10:16:44 -0700) are available in the git repository at:

Re: arm-soc maintainer entry

2012-10-04 Thread Olof Johansson
Hi, On Thu, Oct 4, 2012 at 1:41 AM, Stephen Boyd sb...@codeaurora.org wrote: Is the a...@kernel.org alias going to be added into the MAINTAINERS file? Should anybody be sending mails to this address? It seems I asked this over a year ago and the response was positive but nothing ever

Re: arm-soc maintainer entry

2012-10-04 Thread Olof Johansson
On Thu, Oct 4, 2012 at 11:49 AM, Stephen Boyd sb...@codeaurora.org wrote: On 10/04/12 09:55, Olof Johansson wrote: Hi, On Thu, Oct 4, 2012 at 1:41 AM, Stephen Boyd sb...@codeaurora.org wrote: Is the a...@kernel.org alias going to be added into the MAINTAINERS file? Should anybody be sending

[GIT PULL] ARM: soc: late platform updates

2012-10-04 Thread Olof Johansson
: OMAP4: cm: add bitfield width values Ming Lei (1): ARM: OMAP4430: PMU: prepare to create PMU device via HWMOD Olof Johansson (12): Merge branch 'next/cleanup' into late/kirkwood Merge branch 'next/multiplatform' into late/kirkwood Merge branch 'kirkwood/boards' of git

[GIT PULL] ARM: soc: defconfig updates

2012-10-05 Thread Olof Johansson
ARM: mxs_defconfig: Add SPI and LRADC support Kukjin Kim (1): ARM: s3c6400_defconfig: enable more boards in defconfig Olof Johansson (6): Merge branch 'defconfig' of git://git.kernel.org/.../horms/renesas into next/defconfig Merge branch 'lpc32xx/defconfig' of git://git.antcom.de

Re: [GIT PULL] arm-soc: Xilinx zynq changes for v3.8

2012-11-06 Thread Olof Johansson
On Mon, Nov 05, 2012 at 12:09:10PM +0100, Michal Simek wrote: Hi Arnd and Olof, please add these patches to your arm-soc trees. All these patches are for xilinx zynq arm platform. You shouldn't have any problem to merge it there are no conficts with v3.7-rc4. Please let me know if you

[GIT PULL] ARM: soc fixes for -rc2

2012-10-19 Thread Olof Johansson
on lsxl boards Olof Johansson (7): Merge branch 'fixes' of git://git.kernel.org/.../horms/renesas into fixes Merge tag 'tegra-for-3.7-fixes-for-rc2' of git://git.kernel.org/.../swarren/linux-tegra into fixes Merge tag 'omap-for-v3.7-rc1/fixes-take5-signed' of git://git.kernel.org

[PATCH v2] x86: efi: Turn off efi_enabled after setup on mixed fw/kernel

2012-10-24 Thread Olof Johansson
, as well as some reboot issues on similar setups. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=45991 Reported-by: Marko Kohtala marko.koht...@gmail.com Reported-by: Maxim Kammerer m...@dee.su Signed-off-by: Olof Johansson o...@lixom.net Cc: sta...@kernel.org # 3.4 - 3.6 Cc: Matthew Garrett m

Re: [PATCH v2] x86: efi: Turn off efi_enabled after setup on mixed fw/kernel

2012-10-24 Thread Olof Johansson
Hi, On Wed, Oct 24, 2012 at 1:40 AM, Maarten Lankhorst maarten.lankho...@canonical.com wrote: Op 24-10-12 08:24, Olof Johansson schreef: When 32-bit EFI is used with 64-bit kernel (or vice versa), turn off efi_enabled once setup is done. Beyond setup, it is normally used to determine

[PATCH v3] x86: efi: Turn off efi_enabled after setup on mixed fw/kernel

2012-10-24 Thread Olof Johansson
, as well as some reboot issues on similar setups. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=45991 Reported-by: Marko Kohtala marko.koht...@gmail.com Reported-by: Maxim Kammerer m...@dee.su Signed-off-by: Olof Johansson o...@lixom.net Acked-by: Maarten Lankhorst maarten.lankho

Re: [PATCH 0/3] new ARM-soc warning fixes

2012-10-09 Thread Olof Johansson
On Tue, Oct 09, 2012 at 05:34:18PM +0200, Arnd Bergmann wrote: Hi Olof, Here are three more fixes that I'd like to merge through the arm-soc as time permits. All of them should be completely harmless and they only fix harmless gcc warnings. I don't know what your plans are for sending the

Re: [PATCH 0/3] new ARM-soc warning fixes

2012-10-09 Thread Olof Johansson
On Tue, Oct 09, 2012 at 08:01:26PM +, Arnd Bergmann wrote: On Tuesday 09 October 2012, Olof Johansson wrote: On Tue, Oct 09, 2012 at 05:34:18PM +0200, Arnd Bergmann wrote: Hi Olof, Here are three more fixes that I'd like to merge through the arm-soc as time permits. All of them

[GIT PULL] ARM: SoC fixes

2012-10-10 Thread Olof Johansson
for EMU clockdomain Kevin Hilman (4): cpufreq: OMAP: ensure valid clock rate before scaling cpufreq: OMAP: remove unused plat/omap-pm.h cpufreq: OMAP: use get_cpu_device() instead of omap_device API ARM: OMAP2+: PM: MPU DVFS: use generic CPU device for MPU-SS Olof Johansson

Re: [PATCH v3] x86: efi: Turn off efi_enabled after setup on mixed fw/kernel

2012-10-25 Thread Olof Johansson
On Thu, Oct 25, 2012 at 6:20 AM, Matt Fleming m...@console-pimps.org wrote: On Wed, 2012-10-24 at 10:00 -0700, Olof Johansson wrote: When 32-bit EFI is used with 64-bit kernel (or vice versa), turn off efi_enabled once setup is done. Beyond setup, it is normally used to determine if runtime

[PATCH v2] pcmcia: Convert io_req_t to use kio_addr_t

2007-09-21 Thread Olof Johansson
() and friends. There are still places where a kio_addr_t is casted to an int, but at the moment that's not causing problems. It should be cleaned up at some point in the future though. Signed-off-by: Olof Johansson [EMAIL PROTECTED] --- On Fri, Sep 14, 2007 at 03:48:54AM -0700, Andrew

Re: [PATCH v2] pcmcia: Convert io_req_t to use kio_addr_t

2007-09-22 Thread Olof Johansson
On Sat, Sep 22, 2007 at 12:25:51AM -0600, Matthew Wilcox wrote: On Fri, Sep 21, 2007 at 11:39:36PM +0100, Alan Cox wrote: On Fri, 21 Sep 2007 17:15:16 -0500 Olof Johansson [EMAIL PROTECTED] wrote: Convert the io_req_t members to kio_addr_t, to allow use on machines with more than 16

[regression] 2.6.23 sata_mv EH updates broke my 7042 controller

2007-10-01 Thread Olof Johansson
Hi, I just pulled out my Marvell 7042 SATA controller here to give it a spin and noticed that it no longer worked (i.e. init segvs when loading from it), etc. 2.6.22 is fine. Bisecting (just the file drivers/ata/sata_mv.c) resulted in bdd4dddee325a7dce3e84cf48201a06aa8508aa4 popping out as the

Re: [regression] 2.6.23 sata_mv EH updates broke my 7042 controller

2007-10-01 Thread Olof Johansson
On Mon, Oct 01, 2007 at 06:37:44PM -0400, Jeff Garzik wrote: Olof Johansson wrote: Hardware config in my case: Highpoint 2310 controller PPC (big endian) WD Raptor disk Works fine with the other controller I've been using (SIL24), and works fine if I revert the driver. It also works fine

[PATCH] libata: fix for sata_mv 64KB DMA segments

2007-10-02 Thread Olof Johansson
Johansson [EMAIL PROTECTED] --- On Tue, Oct 02, 2007 at 07:23:10PM -0400, Jeff Garzik wrote: Olof Johansson wrote: On Mon, Oct 01, 2007 at 06:37:44PM -0400, Jeff Garzik wrote: Looks like it's caused by enabling vmerge (which tends to be on for the common PPC defconfigs). If I disable it, things

Re: [patch 09/12] Fix SMP poweroff hangs

2007-10-09 Thread Olof Johansson
On Mon, Oct 08, 2007 at 11:06:33AM -0700, Greg KH wrote: From: Mark Lord [EMAIL PROTECTED] commit 4047727e5ae33f9b8d2b7766d1994ea6e5ec2991 from upstream We need to disable all CPUs other than the boot CPU (usually 0) before attempting to power-off modern SMP machines. This fixes the

Re: [stable] [patch 09/12] Fix SMP poweroff hangs

2007-10-09 Thread Olof Johansson
On Tue, Oct 09, 2007 at 04:27:06PM -0700, Linus Torvalds wrote: On Wed, 10 Oct 2007, Thomas Gleixner wrote: Wrapping it into a #ifdef CONFIG_X86 would be sufficient. Well, the ppc oops seems to be a ppc bug regardless. If CPU_HOTPLUG isn't defined, the thing does nothing. And if it

[PATCH] powerpc: don't enable cpu hotplug on mpic-based pseries

2007-10-09 Thread Olof Johansson
Don't allow cpu hotplug on systems lacking XICS interrupt controller, since current platform code is hardcoded for it. Signed-off-by: Olof Johansson [EMAIL PROTECTED] diff --git a/arch/powerpc/platforms/pseries/hotplug-cpu.c b/arch/powerpc/platforms/pseries/hotplug-cpu.c index 9711eb0

[PATCH v2] powerpc: don't enable cpu hotplug on mpic-based pseries

2007-10-09 Thread Olof Johansson
Don't allow cpu hotplug on systems lacking XICS interrupt controller, since current code is hardcoded for it. Signed-off-by: Olof Johansson [EMAIL PROTECTED] --- On Wed, Oct 10, 2007 at 10:18:26AM +1000, Stephen Rothwell wrote: + struct device_node *np; + const char *typep

[PATCH] pcmcia: Convert io_req_t to use kio_addr_t

2007-09-05 Thread Olof Johansson
Convert the io_req_t members to kio_addr_t, to allow use on machines with more than 16 bits worth of IO port address space (ppc64 in this case, but it applies to others as well). Signed-off-by: Olof Johansson [EMAIL PROTECTED] --- I'm not at home in the PCMCIA stack, so I'd appreciate some

Re: [2.6 patch] powerpc: proper defconfig for crosscompiles

2007-09-09 Thread Olof Johansson
On Sun, Sep 09, 2007 at 08:21:17PM +0200, Adrian Bunk wrote: The trick for finding the right defconfig is neat, but you forgot to provide an i686_defconfig. ;-) More seriously, cross compiling the defconfig is often useful, e.g. for testing the compilation of patches that touch multiple

Re: [PATCH v3] pcmcia: CompactFlash driver for PA Semi Electra boards

2007-07-21 Thread Olof Johansson
code like this. From a peek in the git-whatchanged output, it appears to be yourself. Check the top of the file. :) (Kumar started doing that, I kept it up, seems useful). And yes, we do tend to have per-platform maintainers on ppc. Have a few little fixies: Thanks! Acked-by: Olof Johansson

[PATCH -mm] pcmcia: Updates to electra_cf driver

2007-08-30 Thread Olof Johansson
Fix build of electra_cf, since the IO space setup interfaces were changed when BenH rewrote it. Also clean it up a bit, add 5V support, make it unloadable, remove some dead variables, etc. Signed-off-by: Olof Johansson [EMAIL PROTECTED] --- Andrew, I did this as an incremental patch that you

[PATCH] serial: Add pci ids for PA Semi PWRficient onchip uarts

2007-08-16 Thread Olof Johansson
Add PCI IDs for the onchip UARTs on PA Semi PWRficient. Signed-off-by: Olof Johansson [EMAIL PROTECTED] Index: linux-2.6/drivers/serial/8250_pci.c === --- linux-2.6.orig/drivers/serial/8250_pci.c +++ linux-2.6/drivers/serial

Re: [PATCH v2] powerpc: don't enable cpu hotplug on mpic-based pseries

2007-10-10 Thread Olof Johansson
On Wed, Oct 10, 2007 at 05:08:44AM -0500, Milton Miller wrote: Olof's patch searched the device-tree again, looking for an mpic. This code instead checks that we found an xics the first time by checking the init function. I'm glad you find the kernel so perfect that your best use of time is

Re: [PATCH v2] powerpc: don't enable cpu hotplug on mpic-based pseries

2007-10-10 Thread Olof Johansson
On Thu, Oct 11, 2007 at 03:52:04PM +1000, Paul Mackerras wrote: Olof Johansson writes: Don't allow cpu hotplug on systems lacking XICS interrupt controller, since current code is hardcoded for it. ... + for (np = NULL; (np = of_find_node_by_name(np

[PATCH 1/2] bug.h: Introduce HAVE_ARCH_WARN

2007-10-11 Thread Olof Johansson
HAVE_ARCH_WARN is used to determine if an arch already has a __WARN() macro, or if a generic one is needed. With this, some of the arch-specific WARN_ON() implementations can be made common instead (see follow-up patch for powerpc). Signed-off-by: Olof Johansson [EMAIL PROTECTED] diff --git

[PATCH 2/2] powerpc: Switch to generic WARN_ON()/BUG_ON()

2007-10-11 Thread Olof Johansson
Not using the ppc-specific WARN_ON/BUG_ON constructs actually saves about 4K text on a ppc64_defconfig. The main reason seems to be that prepping the arguments to the conditional trap instructions is more work than just doing a compare and branch. Signed-off-by: Olof Johansson [EMAIL PROTECTED

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