On Thu, Aug 23, 2007 at 02:13:41PM +0200, Ingo Molnar wrote:
* Ingo Molnar [EMAIL PROTECTED] wrote:
[...] So how about the patch below instead?
the right patch attached.
Subject: sched: fix broken SMT/MC optimizations
From: Siddha, Suresh B [EMAIL
On Mon, Aug 27, 2007 at 07:15:44PM +0100, Al Viro wrote:
On Mon, Aug 27, 2007 at 01:10:56PM -0500, Dean Nelson wrote:
On Mon, Aug 27, 2007 at 05:13:28PM +0100, Al Viro wrote:
On Mon, Aug 27, 2007 at 10:59:33AM -0500, Dean Nelson wrote:
This patch exports __put_task_struct as it is needed
* Siddha, Suresh B [EMAIL PROTECTED] wrote:
- if (*imbalance + SCHED_LOAD_SCALE_FUZZ busiest_load_per_task/2) {
+ if (*imbalance + SCHED_LOAD_SCALE_FUZZ busiest_load_per_task) {
Ingo, this is still broken. This condition is always false for nice-0
tasks..
yes - negative reniced
On Mon, 27 Aug 2007, Mathieu Desnoyers wrote:
Good point. Christoph, could you please prepare a slub cmpxchg_local
patch for the mm tree ?
Patch follows (on top of the per cpu structures patch):
Note that we still have a ways to go before the cmpxchg_local
implementation for slub is ready to
On Mon, Aug 27, 2007 at 09:23:24PM +0200, Ingo Molnar wrote:
* Siddha, Suresh B [EMAIL PROTECTED] wrote:
- if (*imbalance + SCHED_LOAD_SCALE_FUZZ busiest_load_per_task/2) {
+ if (*imbalance + SCHED_LOAD_SCALE_FUZZ busiest_load_per_task) {
Ingo, this is still broken. This
From: saeed bishara [mailto:[EMAIL PROTECTED]
Hi Dan,
I think you have a bug in this function, the list_splice_init adds the
new slots in the head of the chain_node, but you get the
old_chain_tail (latest descriptor) from the tail of the chain!!
+static dma_cookie_t
On Mon, Aug 27, 2007 at 08:15:07PM +0100, Al Viro wrote:
On Mon, Aug 27, 2007 at 02:40:59PM -0400, J. Bruce Fields wrote:
There's no reason not to just mount server:/exports/data directly at
/home/data; the bind mounts are just a workaround for the somewhat
primitive exports facility on
On Mon, 27 Aug 2007, Mathieu Desnoyers wrote:
Add the primitives cmpxchg_local, cmpxchg64 and cmpxchg64_local to ia64. They
use cmpxchg_acq as underlying macro, just like the already existing ia64
cmpxchg().
Acked-by: Christoph Lameter [EMAIL PROTECTED]
Note cmpxchg is *not* a performance
On Mon, Aug 27, 2007 at 02:19:06PM -0500, Dean Nelson wrote:
No operations can be done once it's closed, only while it's opened.
What the hell do you mean, can't be done?
fd = open(...);
fp = popen(/bin/date, r);
/* read from fp */
fclose(fp);
do
On Mon, 27 Aug 2007, Mathieu Desnoyers wrote:
Here is the patch series for 2.6.23-rc3-mm1 that adds cmpxchg_local, and now
also cmpxchg64_local, to each architecture.
Any planned uses of cmpxchg64_local?
-
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a
On Mon, 27 Aug 2007, Peter Zijlstra wrote:
So, if the fast path can be done with a preempt off, it might be doable
to suffer the slow path with a per cpu lock like that.
Sadly the cmpxchg_local requires local per cpu data access. Isnt there
some way to make this less expensive on RT? Acessing
This patchset refactors KVM's paravirtualization support to better support
guest SMP and cross platform migration. It also introduces a bare-bones KVM
paravirt_ops implementation.
I've tested this on VT and it works nicely. I'm having trouble getting a
bzImage to boot on SVM so I haven't been
This patch refactors the current hypercall infrastructure to better support live
migration and SMP. It eliminates the hypercall page by trapping the UD
exception that would occur if you used the wrong hypercall instruction for the
underlying architecture and replacing it with the right one
A very simple paravirt_ops implementation for KVM. Future patches will add
more sophisticated optimizations. The goal of having this presenting this now
is to validate the new hypercall infrastructure and to make my patch queue
smaller.
Signed-off-by: Anthony Liguori [EMAIL PROTECTED]
diff
On Mon, 27 Aug 2007, Mathieu Desnoyers wrote:
Hrm, actually, I don't think such have_arch_cmpxchg() macro will be
required at all because of the small performance hit disabling
preemption will have on the slow and fast paths. Let's compare, for each
of the slow path and fast path, what
On Fri, 24 Aug 2007, Siddha, Suresh B wrote:
On Fri, Aug 24, 2007 at 03:26:55PM -0700, [EMAIL PROTECTED] wrote:
Fix four instances where cpu_to_node is referenced
by array instead of via the cpu_to_node macro. This
is preparation to moving it to the per_cpu data area.
...
On Fri, Aug 24, 2007 at 05:10:47PM -0700, Andrew Morton wrote:
On Fri, 24 Aug 2007 12:53:54 -0500
Mike Miller (OS Dev) [EMAIL PROTECTED] wrote:
This fixes a problem with the way cciss was filling out the errors
field of the request structure upon completion of requests.
Previously, it
There is an uncached allocator in IA64 arch code
(linux/arch/ia64/kernel/uncached.c). Maybe having a look at
that will help? Jes wrote it.
-
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to [EMAIL PROTECTED]
More majordomo info at
On Mon, Aug 27, 2007 at 11:41:12AM -0500, Dean Nelson wrote:
This patch has been bzip2'd and included as an attachment due to size.
200 kB shouldn't be a problem
(AFAIR the current limit on linux-kernel is 400 kB).
cu
Adrian
--
Is there not promise of rain? Ling Tan asked suddenly out
On 08/27/2007 9:32:42 PM +0200, J. Bruce Fields [EMAIL PROTECTED]
wrote:
On Mon, Aug 27, 2007 at 08:15:07PM +0100, Al Viro wrote:
On Mon, Aug 27, 2007 at 02:40:59PM -0400, J. Bruce Fields wrote:
There's no reason not to just mount server:/exports/data directly at
/home/data; the bind mounts
* Christoph Lameter ([EMAIL PROTECTED]) wrote:
On Mon, 27 Aug 2007, Mathieu Desnoyers wrote:
Here is the patch series for 2.6.23-rc3-mm1 that adds cmpxchg_local, and now
also cmpxchg64_local, to each architecture.
Any planned uses of cmpxchg64_local?
Let's say it could possibly
In answer to Andrew:
How do we communicate this new design/feature to our users?
Documentation/cpusets.txt, perhaps? Documentation/cpu-hotplug.txt?
git-log? ;)
Patch [PATCH 1/1] V4: hotplug cpu: migrate a task within its cpuset may
warrant an addition to the documentation. I would propose
* Christoph Lameter ([EMAIL PROTECTED]) wrote:
On Mon, 27 Aug 2007, Peter Zijlstra wrote:
So, if the fast path can be done with a preempt off, it might be doable
to suffer the slow path with a per cpu lock like that.
Sadly the cmpxchg_local requires local per cpu data access. Isnt there
From: J. Bruce Fields [EMAIL PROTECTED]
The nfserr_dropit happens routinely on upcalls (so a kmalloc failure is
almost never the actual cause), but I occasionally get a complant from
some tester that's worried because they ran across this message after
turning on debugging to research some
From: J. Bruce Fields [EMAIL PROTECTED]
I moved this check into map_new_errors, but forgot to delete the
original. Oops.
Signed-off-by: J. Bruce Fields [EMAIL PROTECTED]
---
fs/nfsd/nfssvc.c |2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/fs/nfsd/nfssvc.c
From: J. Bruce Fields [EMAIL PROTECTED]
This macro is unused.
Signed-off-by: J. Bruce Fields [EMAIL PROTECTED]
---
include/linux/sunrpc/cache.h | 10 --
1 files changed, 0 insertions(+), 10 deletions(-)
diff --git a/include/linux/sunrpc/cache.h b/include/linux/sunrpc/cache.h
index
From: J. Bruce Fields [EMAIL PROTECTED]
Note that qword_get() returns length or -1, not an -ERROR.
Signed-off-by: J. Bruce Fields [EMAIL PROTECTED]
---
fs/nfsd/nfs4idmap.c |8 +---
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/fs/nfsd/nfs4idmap.c b/fs/nfsd/nfs4idmap.c
From: J. Bruce Fields [EMAIL PROTECTED]
Benny Halevy suggested renaming cmp_* to same_* to make the meaning of
the return value clearer.
Fix some nearby style deviations while we're at it, including a small
swath of creative indentation in nfs4_preprocess_seqid_op().
Signed-off-by: J. Bruce
From: J. Bruce Fields [EMAIL PROTECTED]
To quote a recent mail from Andrew Morton:
Look: if there's a way in which an unprivileged user can trigger
a printk we fix it, end of story.
OK. I assume that goes double for printk()s that might be triggered by
random hosts on the
These are some nfs server patches I intend to submit for 2.6.24.
I'm also keeping this sort of thing in the nfs-server-stable branch, at
git://linux-nfs.org/~bfields/linux.git nfs-server-stable
That repository has a bunch of random other (mainly nfs-related)
projects, but that
From: J. Bruce Fields [EMAIL PROTECTED]
We have some slabs that the nfs4 server uses to store state objects.
We're currently creating and destroying those slabs whenever the server
is brought up or down. That seems excessive; may as well just do that
in module initialization and exit.
Also add
From: Andrew Morton [EMAIL PROTECTED]
fs/nfsd/nfsctl.c: In function 'write_filehandle':
fs/nfsd/nfsctl.c:301: warning: 'maxsize' may be used uninitialized in this
function
Cc: Neil Brown [EMAIL PROTECTED]
Signed-off-by: Andrew Morton [EMAIL PROTECTED]
Signed-off-by: J. Bruce Fields [EMAIL
From: J. Bruce Fields [EMAIL PROTECTED]
We've let svcauth_gss_accept() get much too long and hairy. The
RPC_GSS_PROC_INIT and RPC_GSS_PROC_CONTINUE_INIT cases share very little
with the other cases, so it's very natural to split them off into a
separate function.
This will also nicely isolate
From: Peter Staubach [EMAIL PROTECTED]
Modify the NFS server code to support 64 bit ino's, as
appropriate for the system and the NFS protocol version.
The gist of the changes is to query the underlying file system
for attributes and not just to use the cached attributes in the
inode. For this
From: J. Bruce Fields [EMAIL PROTECTED]
We want to allow gss on the callback channel, so people using krb5 can
still get the benefits of delegations.
But looking up the rpc credential can take some time in that case. And
we shouldn't delay the response to setclientid_confirm while we wait.
It
From: Christoph Hellwig [EMAIL PROTECTED]
Signed-off-by: Christoph Hellwig [EMAIL PROTECTED]
---
fs/nfsd/vfs.c | 43 ++-
1 files changed, 26 insertions(+), 17 deletions(-)
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index a0c2b25..11ae949 100644
---
From: Neil Brown [EMAIL PROTECTED]
fsid_source decided where to get the 'fsid' number to
return for a GETATTR based on the type of filehandle.
It can be from the device, from the fsid, or from the
UUID.
It is possible for the filehandle to be inconsistent
with the export information, so make
From: J. Bruce Fields [EMAIL PROTECTED]
Each branch of this if-then-else has a bunch of duplicated code that we
could just put at the end.
Signed-off-by: J. Bruce Fields [EMAIL PROTECTED]
---
fs/nfsd/nfs4state.c | 30 ++
1 files changed, 6 insertions(+), 24
From: J. Bruce Fields [EMAIL PROTECTED]
It doesn't make sense to make the callback with credentials that the
client made the setclientid with. Instead the spec requires that the
callback occur with the credentials the client authenticated *to*.
It probably doesn't matter what we use for
On Mon, Aug 27, 2007 at 08:35:10PM +0100, Al Viro wrote:
On Mon, Aug 27, 2007 at 02:19:06PM -0500, Dean Nelson wrote:
No operations can be done once it's closed, only while it's opened.
What the hell do you mean, can't be done?
fd = open(...);
fp = popen(/bin/date, r);
* Christoph Lameter ([EMAIL PROTECTED]) wrote:
On Mon, 27 Aug 2007, Mathieu Desnoyers wrote:
Hrm, actually, I don't think such have_arch_cmpxchg() macro will be
required at all because of the small performance hit disabling
preemption will have on the slow and fast paths. Let's compare,
On Mon, 27 Aug 2007, Mathieu Desnoyers wrote:
* Christoph Lameter ([EMAIL PROTECTED]) wrote:
On Mon, 27 Aug 2007, Peter Zijlstra wrote:
So, if the fast path can be done with a preempt off, it might be doable
to suffer the slow path with a per cpu lock like that.
Sadly the
Em Fri, 24 Aug 2007 11:17:34 -0700
john stultz [EMAIL PROTECTED] escreveu:
| On Fri, 2007-08-24 at 08:46 -0400, Bob Picco wrote:
| john stultz wrote: [Thu Aug 23 2007, 05:41:45PM EDT]
| On Thu, 2007-08-23 at 14:05 -0700, john stultz wrote:
|On Thu, 2007-08-23 at 13:41 -0700, Luck, Tony
On Mon, 27 Aug 2007, Andrew Morton wrote:
On Mon, 27 Aug 2007 16:06:19 +0100 (BST)
Hugh Dickins [EMAIL PROTECTED] wrote:
Fix bogus DEBUG_PREEMPT warning on x86_64, when cpu brought online after
bootup: current_is_keventd is right to note its use of smp_processor_id
is preempt-safe, but
From: Jan-Bernd Themann [EMAIL PROTECTED]
Date: Mon, 27 Aug 2007 11:47:01 +0200
So the question is simply: Do we want drivers that need (benefit
from) a timer based polling support to implement their own timers
each, or should there be a generic support?
I'm trying to figure out how an
* Christoph Lameter ([EMAIL PROTECTED]) wrote:
On Mon, 27 Aug 2007, Mathieu Desnoyers wrote:
* Christoph Lameter ([EMAIL PROTECTED]) wrote:
On Mon, 27 Aug 2007, Peter Zijlstra wrote:
So, if the fast path can be done with a preempt off, it might be doable
to suffer the slow path
Add const to some struct task_struct * uses
Signed-off-by: Joe Perches [EMAIL PROTECTED]
---
include/linux/sched.h | 24
1 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/include/linux/sched.h b/include/linux/sched.h
index ba78807..71d40a1 100644
---
* Al Boldi [EMAIL PROTECTED] wrote:
Could you try the patch below instead, does this make 3x glxgears
smooth again? (if yes, could you send me your Signed-off-by line as
well.)
The task-startup stalling is still there for ~10sec.
Can you see the problem on your machine?
nope (i
On Mon, Aug 27, 2007 at 03:24:20PM -0500, Robin Holt wrote:
On Mon, Aug 27, 2007 at 08:35:10PM +0100, Al Viro wrote:
On Mon, Aug 27, 2007 at 02:19:06PM -0500, Dean Nelson wrote:
No operations can be done once it's closed, only while it's opened.
What the hell do you mean, can't be
On Mon, 27 Aug 2007, Sam Ravnborg wrote:
On Mon, Aug 27, 2007 at 03:54:49PM +0100, Hugh Dickins wrote:
Hi Roman,
I've noticed an oddity with CONFIG_HOTPLUG_CPU in 2.6.23-rc:
make oldconfig seems to turn it on even when nothing wants it,
increasing kernel size by about 10k; but if you
On Mon, 27 Aug 2007 21:37:14 +0100 (BST)
Hugh Dickins [EMAIL PROTECTED] wrote:
So I agree with the patch, but not with its description.
I don't see which part of the description you disagree with, but please
do improve it if you can.
I'd change the description to
current_is_keventd() is
On Mon, 27 Aug 2007, Linus Torvalds wrote:
On Mon, 27 Aug 2007, Hugh Dickins wrote:
Fix 61ec7567db103d537329b0db9a887db570431ff4: maxcpus=N is now having no
...
On a totally unrelated issue:
While looking at the history in gitk and gitweb etc shows these commit
ID's as nice
Joe Perches napsal(a):
Add const to some struct task_struct * uses
Does this have any impact on generated code? What (some objdumps or something)?
Or more descriptive log, why is this about to be done, please.
Signed-off-by: Joe Perches [EMAIL PROTECTED]
---
include/linux/sched.h |
From: James Chapman [EMAIL PROTECTED]
Date: Mon, 27 Aug 2007 16:51:29 +0100
To implement this, there's no need for timers, hrtimers or generic NAPI
support that others have suggested. A driver's poll() would set an
internal flag and record the current jiffies value when finding
workdone=0
I think the simplest solution may be to leave slub as done in the patch
that we developed last week. The arch must provide a cmpxchg_local that is
performance wise the fastest possible. On x86 this is going to be the
cmpxchg_local on others where cmpxchg is slower than interrupt
disable/enable
On Sun, Aug 12, 2007 at 10:54:49AM -0400, Mathieu Desnoyers wrote:
Use the new generic cmpxchg_local (disables interrupt). Also use the generic
cmpxchg as fallback if SMP is not set.
Mathieu,
thanks for adding __cmpxchg_local to parisc but why do we need it?
By definition, atomic operators
On Mon, 27 Aug 2007, Andrew Morton wrote:
On Mon, 27 Aug 2007 21:37:14 +0100 (BST)
Hugh Dickins [EMAIL PROTECTED] wrote:
So I agree with the patch, but not with its description.
I don't see which part of the description you disagree with, but please
do improve it if you can.
I'd
* Grant Grundler ([EMAIL PROTECTED]) wrote:
On Sun, Aug 12, 2007 at 10:54:49AM -0400, Mathieu Desnoyers wrote:
Use the new generic cmpxchg_local (disables interrupt). Also use the generic
cmpxchg as fallback if SMP is not set.
Mathieu,
thanks for adding __cmpxchg_local to parisc but
Hello,
As there are many places in drm code where drm_alloc + memset is used
this patch series introduces drm_zalloc and also makes use of drm_calloc where
needed. Most of these patches save some bytes so the benefit is a few kB saved
(gcc 4.1.2) with patch applied. Also some small
Add drm_zalloc().
Signed-off-by: Mariusz Kozlowski [EMAIL PROTECTED]
drivers/char/drm/drmP.h |7 +++
drivers/char/drm/drm_memory_debug.h | 17 ++---
2 files changed, 21 insertions(+), 3 deletions(-)
--- linux-2.6.23-rc3-mm1.orig/drivers/char/drm/drmP.h
+++
Signed-off-by: Mariusz Kozlowski [EMAIL PROTECTED]
drivers/char/drm/drm_agpsupport.c | 13896 - 13828 (-68 bytes)
drivers/char/drm/drm_agpsupport.o | 120046 - 119814 (-232 bytes)
drivers/char/drm/drm_agpsupport.c | 13 +++--
1 file changed, 7 insertions(+), 6 deletions(-)
---
Signed-off-by: Mariusz Kozlowski [EMAIL PROTECTED]
drivers/char/drm/drm_auth.c | 5835 - 5802 (-33 bytes)
drivers/char/drm/drm_auth.o | 104968 - 104860 (-108 bytes)
drivers/char/drm/drm_auth.c |5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
---
This patch does dma_alloc and memset conversion to drm_zalloc or drm_calloc.
Signed-off-by: Mariusz Kozlowski [EMAIL PROTECTED]
drivers/char/drm/drm_bufs.c | 44959 - 44420 (-539 bytes)
drivers/char/drm/drm_bufs.o | 149686 - 146822 (-2864 bytes)
drivers/char/drm/drm_bufs.c | 31
This patch does the conversion of drm_alloc + memset to drm_zalloc.
The memset in loop is also superfluous and can be removed.
Signed-off-by: Mariusz Kozlowski [EMAIL PROTECTED]
drivers/char/drm/drm_dma.c | 4624 - 4475 (-149 bytes)
drivers/char/drm/drm_dma.o | 104277 - 103917 (-360 bytes)
Signed-off-by: Mariusz Kozlowski [EMAIL PROTECTED]
drivers/char/drm/drm_drawable.c | 5425 - 5422 (-3 bytes)
drivers/char/drm/drm_drawable.o | 108201 - 107765 (-436 bytes)
drivers/char/drm/drm_drawable.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
---
Signed-off-by: Mariusz Kozlowski [EMAIL PROTECTED]
drivers/char/drm/drm_fops.c | 11849 - 11817 (-32 bytes)
drivers/char/drm/drm_fops.o | 115963 - 115177 (-786 bytes)
drivers/char/drm/drm_fops.c |3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
---
Signed-off-by: Mariusz Kozlowski [EMAIL PROTECTED]
drivers/char/drm/drm_irq.c | 13062 - 13003 (-59 bytes)
drivers/char/drm/drm_irq.o | 114446 - 114298 (-148 bytes)
drivers/char/drm/drm_irq.c |8 ++--
1 file changed, 2 insertions(+), 6 deletions(-)
---
Signed-off-by: Mariusz Kozlowski [EMAIL PROTECTED]
drivers/char/drm/drm_scatter.c | 6113 - 5945 (-168 bytes)
drivers/char/drm/drm_scatter.o | 105552 - 105584 (+32 bytes)
drivers/char/drm/drm_scatter.c | 11 +++
1 file changed, 3 insertions(+), 8 deletions(-)
---
Signed-off-by: Mariusz Kozlowski [EMAIL PROTECTED]
drivers/char/drm/drm_sman.c | 9108 - 9094 (-14 bytes)
drivers/char/drm/drm_sman.o | 104466 - 103946 (-520 bytes)
drivers/char/drm/drm_sman.c | 11 +--
1 file changed, 5 insertions(+), 6 deletions(-)
---
Signed-off-by: Mariusz Kozlowski [EMAIL PROTECTED]
drivers/char/drm/drm_stub.c | 7731 - 7728 (-3 bytes)
drivers/char/drm/drm_stub.o | 110301 - 111354 (+1053 bytes)
drivers/char/drm/drm_stub.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
---
Signed-off-by: Mariusz Kozlowski [EMAIL PROTECTED]
drivers/char/drm/i810_dma.c | 37542 - 37480 (-62 bytes)
drivers/char/drm/i810_dma.o | 150664 - 149996 (-668 bytes)
drivers/char/drm/i810_dma.c |9 -
1 file changed, 4 insertions(+), 5 deletions(-)
---
Signed-off-by: Mariusz Kozlowski [EMAIL PROTECTED]
drivers/char/drm/i830_dma.c | 41269 - 41212 (-57 bytes)
drivers/char/drm/i830_dma.o | 157920 - 157480 (-440 bytes)
drivers/char/drm/i830_dma.c |6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
---
Signed-off-by: Mariusz Kozlowski [EMAIL PROTECTED]
drivers/char/drm/i915_dma.c | 22680 - 22623 (-57 bytes)
drivers/char/drm/i915_dma.o | 134192 - 133704 (-488 bytes)
drivers/char/drm/i915_dma.c |6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
---
Signed-off-by: Mariusz Kozlowski [EMAIL PROTECTED]
drivers/char/drm/mga_dma.c | 30418 - 30253 (-165 bytes)
drivers/char/drm/mga_dma.o | 140668 - 140304 (-364 bytes)
drivers/char/drm/mga_dma.c | 14 +-
1 file changed, 5 insertions(+), 9 deletions(-)
---
This patch does drm_calloc to drm_zalloc conversion. Also it
seems that unpatched version allocated wrong nr of bytes.
drm_i915_vbl_swap_t *vbl_swap;
...
sizeof(vbl_swap) vs. sizeof(*vbl_swap)
No?
Please review.
Signed-off-by: Mariusz Kozlowski [EMAIL PROTECTED]
drivers/char/drm/i915_irq.c
Signed-off-by: Mariusz Kozlowski [EMAIL PROTECTED]
drivers/char/drm/i915_mem.c | 9842 - 9808 (-34 bytes)
drivers/char/drm/i915_mem.o | 114556 - 114464 (-92 bytes)
drivers/char/drm/i915_mem.c |3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
---
Signed-off-by: Mariusz Kozlowski [EMAIL PROTECTED]
drivers/char/drm/radeon_cp.c | 62519 - 62461 (-58 bytes)
drivers/char/drm/radeon_cp.o | 160564 - 160596 (+32 bytes)
drivers/char/drm/radeon_cp.c |5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
---
Signed-off-by: Mariusz Kozlowski [EMAIL PROTECTED]
drivers/char/drm/r128_cce.c | 25912 - 25792 (-120 bytes)
drivers/char/drm/r128_cce.o | 133640 - 133468 (-172 bytes)
drivers/char/drm/r128_cce.c | 11 ---
1 file changed, 4 insertions(+), 7 deletions(-)
---
The initialization in for loop can be removed as the SET_AGE macro
set the age struct and other members to zero.
Signed-off-by: Mariusz Kozlowski [EMAIL PROTECTED]
drivers/char/drm/savage_bci.c | 31888 - 31634 (-254 bytes)
drivers/char/drm/savage_bci.o | 138936 - 138984 (+48 bytes)
Signed-off-by: Mariusz Kozlowski [EMAIL PROTECTED]
drivers/char/drm/radeon_mem.c | 7711 - 7677 (-34 bytes)
drivers/char/drm/radeon_mem.o | 115484 - 115396 (-88 bytes)
drivers/char/drm/radeon_mem.c |3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
---
Signed-off-by: Mariusz Kozlowski [EMAIL PROTECTED]
drivers/char/drm/via_map.c | 3449 - 3439 (-10 bytes)
drivers/char/drm/via_map.o | 110028 - 110488 (+460 bytes)
drivers/char/drm/via_map.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
---
Signed-off-by: Mariusz Kozlowski [EMAIL PROTECTED]
drivers/char/drm/sis_drv.c | 3249 - 3239 (-10 bytes)
drivers/char/drm/sis_drv.o | 104756 - 105460 (+704 bytes)
drivers/char/drm/sis_drv.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
---
Hi everyone,
Attached is a driver to export sensor readings from power meters that
are found in several IBM x86 systems. At the moment, the hwmon sysfs
documentation doesn't mention any naming conventions for sensors that
measure Watts, so I am proposing that they be called powerX_input in a
* Christoph Lameter ([EMAIL PROTECTED]) wrote:
I think the simplest solution may be to leave slub as done in the patch
that we developed last week. The arch must provide a cmpxchg_local that is
performance wise the fastest possible. On x86 this is going to be the
cmpxchg_local on others
From: Grant Grundler [EMAIL PROTECTED]
Date: Mon, 27 Aug 2007 15:04:32 -0600
Doesn't explain the difference between local and non-local either.
Per CPU data should only need memory barriers (in some cases) and
protection against interrupts (in probably more cases). So I'm not
understanding
On Mon, 27 Aug 2007, Mathieu Desnoyers wrote:
a clean solution source code wise. It also minimizes the interrupt holdoff
for the non-cmpxchg_local arches. However, it means that we will have to
disable interrupts twice for the slow path. If that is too expensive then
we need a
On Wed, Aug 22, 2007 at 02:06:48AM -0700, Andrew Morton wrote:
...
Changes since 2.6.23-rc2-mm2:
...
git-acpi.patch
...
git trees
...
struct menu_governor needlessly again became global.
Signed-off-by: Adrian Bunk [EMAIL PROTECTED]
---
cb33b296204127cf50df54b84b2d79e152fb924b
diff --git
On Wed, Aug 22, 2007 at 02:06:48AM -0700, Andrew Morton wrote:
...
Changes since 2.6.23-rc2-mm2:
...
+sysctl-parport-remove-binary-paths.patch
...
More sysctl work
...
parport_device_num() is no longer used.
Signed-off-by: Adrian Bunk [EMAIL PROTECTED]
---
On Wed, Aug 22, 2007 at 02:06:48AM -0700, Andrew Morton wrote:
...
Changes since 2.6.23-rc2-mm2:
...
+use-erestart_restartblock-if-poll-is-interrupted-by-a-signal.patch
...
The infamous misc
...
do_restart_poll() can become static.
Signed-off-by: Adrian Bunk [EMAIL PROTECTED]
---
On Wed, Aug 22, 2007 at 02:06:48AM -0700, Andrew Morton wrote:
...
Changes since 2.6.23-rc2-mm2:
...
git-alsa.patch
...
git trees
...
snd_ctl_elem_{read,write} no longer have any modular users.
Signed-off-by: Adrian Bunk [EMAIL PROTECTED]
---
sound/core/control.c |4
1 file
On Wed, Aug 22, 2007 at 02:06:48AM -0700, Andrew Morton wrote:
...
Changes since 2.6.23-rc2-mm2:
...
git-alsa.patch
...
git trees
...
sys_{open,read} can finally be unexported.
Signed-off-by: Adrian Bunk [EMAIL PROTECTED]
---
fs/open.c |1 -
fs/read_write.c |1 -
2 files
On Wed, Aug 22, 2007 at 03:33:27PM +0200, Gabriel C wrote:
...
WARNING: div64_64 [net/netfilter/xt_connbytes.ko] has no CRC!
...
Patch below.
Regards,
Gabriel
cu
Adrian
-- snip --
This patch makes the 64bit integers on 32bit architectures usable for
all C parsers that know about long
On Wed, Aug 22, 2007 at 02:06:48AM -0700, Andrew Morton wrote:
...
Changes since 2.6.23-rc2-mm2:
...
git-m32r.patch
...
git trees
...
-- snip --
...
AS arch/m32r/kernel/entry.o
/home/bunk/linux/kernel-2.6/linux-2.6.23-rc3-mm1/arch/m32r/kernel/entry.S:
Assembler messages:
On Wed, Aug 22, 2007 at 02:06:48AM -0700, Andrew Morton wrote:
...
Changes since 2.6.23-rc2-mm2:
...
+x86_64-mm-unwinder.patch
...
x86 tree updates
...
This patch removes the unused unwind exports.
Signed-off-by: Adrian Bunk [EMAIL PROTECTED]
---
kernel/unwind.c |4
1 file
SERIAL_BFIN=m or SERIAL_MUX=m shouldn't allow SERIAL_CORE_CONSOLE=y.
Additionally, this patch fixes whitespaceinstead of tabs at the
SERIAL_MUX_CONSOLE option.
Signed-off-by: Adrian Bunk [EMAIL PROTECTED]
---
drivers/serial/Kconfig |8
1 file changed, 4 insertions(+), 4
On Wed, Aug 22, 2007 at 02:06:48AM -0700, Andrew Morton wrote:
...
Changes since 2.6.23-rc2-mm2:
...
+ide-ide-remove-hwif-autodma-and-drive-autodma.patch
...
IDE tree updates
...
noautodma can now be unexported.
Signed-off-by: Adrian Bunk [EMAIL PROTECTED]
---
All asm/ipc.h files do only #include asm-generic/ipc.h.
This patch therefore removes all include/asm-*/ipc.h files and moves the
contents of include/asm-generic/ipc.h to include/linux/ipc.h.
Signed-off-by: Adrian Bunk [EMAIL PROTECTED]
---
This patch has been sent on:
- 14 Aug 2007
This patch removes the unused EXPORT_SYMBOL(machine_id).
Signed-off-by: Adrian Bunk [EMAIL PROTECTED]
---
This patch has been sent on:
- 14 Aug 2007
--- a/arch/i386/kernel/setup.c
+++ b/arch/i386/kernel/setup.c
@@ -86,9 +86,6 @@ unsigned long mmu_cr4_features;
/* for MCA, but anyone else
The dummy touchkit_ps2_detect() for the CONFIG_MOUSE_PS2_TOUCHKIT=n case
shouldn't be a global function.
Signed-off-by: Adrian Bunk [EMAIL PROTECTED]
---
This patch has been sent on:
- 14 Aug 2007
--- a/drivers/input/mouse/touchkit_ps2.h
+++ b/drivers/input/mouse/touchkit_ps2.h
@@ -15,7 +15,8
extern inline will have different semantics with gcc 4.3.
Signed-off-by: Adrian Bunk [EMAIL PROTECTED]
---
This patch has been sent on:
- 14 Aug 2007
arch/arm/nwfpe/ARM-gcc.h|2 +-
arch/arm/nwfpe/fpa11.inl|8
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