On Tue, Nov 01, 2016 at 10:32:03AM -0700, Kees Cook wrote:
> Hi,
>
> Please pull this lkdtm fix for v4.9-rc4.
>
> Thanks!
>
> -Kees
>
> The following changes since commit 07d9a380680d1c0eb51ef87ff2eab5c994949e69:
>
> Linux 4.9-rc2 (2016-10-23 17:10:14 -0700)
>
> are available in the git rep
On Thu, Oct 27, 2016 at 7:12 AM, Vitaly Wool wrote:
> Mapping/unmapping goes with no actual modifications so it makes
> sense to only take a read lock in map/unmap functions.
>
> This change gives up to 10% performance gain and lower latencies
> in fio sequential read/write tests, e.g. before:
>
>
On Sat, Oct 22, 2016 at 05:03:58PM +0800, Baoyou Xie wrote:
> We get 2 warnings when building kernel with W=1:
> drivers/gpu/drm/armada/armada_gem.c:215:27: warning: no previous prototype
> for 'armada_gem_alloc_object' [-Wmissing-prototypes]
> drivers/gpu/drm/armada/armada_gem.c:423:1: warning: n
On Sun, Oct 30, 2016 at 04:38:42PM +0100, Christophe JAILLET wrote:
> 'dma_buf_map_attachment()' can not return NULL, so there is no need to
> check for it.
>
> Also add a space in order to improve layout.
Thanks, applied.
--
RMK's Patch system: http://www.armlinux.org.uk/developer/patches/
FTT
Hi Pavel,
On Tue, Nov 01, 2016 at 04:39:21PM +0100, Pavel Machek wrote:
> Hi!
>
> > > I'll have to go through the patches, et8ek8 driver is probably not
> > > enough to get useful video. platform/video-bus-switch.c is needed for
> > > camera switching, then some omap3isp patches to bind flash and
Hi Ivaylo,
On Tue, Nov 01, 2016 at 08:36:57AM +0200, Ivaylo Dimitrov wrote:
> Hi,
>
> On 1.11.2016 00:54, Sakari Ailus wrote:
> >Hi Pavel,
> >
> >On Sun, Oct 23, 2016 at 10:33:15PM +0200, Pavel Machek wrote:
> >>Hi!
> >>
> >>>Thanks, this answered half of my questions already. ;-)
> >>
> >>:-).
Add a helper function to read the AUXCTL register for the BCM54xx. This
mirrors the bcm54xx_auxctl_write function already present in the code.
Signed-off-by: Jon Mason
---
drivers/net/phy/broadcom.c | 10 ++
include/linux/brcmphy.h| 1 +
2 files changed, 11 insertions(+)
diff --gi
The BCM54810 PHY requires some semi-unique configuration, which results
in some additional configuration in addition to the standard config.
Also, some users of the BCM54810 require the PHY lanes to be swapped.
Since there is no way to detect this, add a device tree query to see if
it is applicable
Strange bug after changing the boot partition (the previous was on a
hard disk with a few media errors).
I must apologize that the old partition is re-formatted. (As an excuse
the other services on this server system work fine with the new partition.)
Anyway, the bogus code sequence is below.
Change the bgmac driver to allow for phy's defined by the device tree
Signed-off-by: Jon Mason
---
drivers/net/ethernet/broadcom/bgmac-bcma.c | 48
drivers/net/ethernet/broadcom/bgmac-platform.c | 48 +++-
drivers/net/ethernet/broadcom/bgmac.c
Clean-up the documentation to the bgmac-amac driver, per suggestion by
Rob Herring, and add details for NS2 support.
Signed-off-by: Jon Mason
---
Documentation/devicetree/bindings/net/brcm,amac.txt | 16 +++-
1 file changed, 11 insertions(+), 5 deletions(-)
diff --git a/Documentatio
Add support for the AMAC ethernet to the Broadcom Northstar2 SoC device
tree
Signed-off-by: Jon Mason
---
arch/arm64/boot/dts/broadcom/ns2-svk.dts | 5 +
arch/arm64/boot/dts/broadcom/ns2.dtsi| 12
2 files changed, 17 insertions(+)
diff --git a/arch/arm64/boot/dts/broadcom/
Add support for the variant of amac hardware present in the Broadcom
Northstar2 based SoCs. Northstar2 requires an additional register to be
configured with the port speed/duplexity (NICPM). This can be added to
the link callback to hide it from the instances that do not use this.
Also, clearing
While being preparing patches for killing raw sockets via
diag netlink interface I noticed that my runs are stuck:
| [root@pcs7 ~]# cat /proc/`pidof ss`/stack
| [] __lock_sock+0x80/0xc4
| [] lock_sock_nested+0x47/0x95
| [] udp_disconnect+0x19/0x33
| [] raw_abort+0x33/0x42
| [] sock_diag_dest
Add the documentation for PHY lane swapping. This is a boolean entry to
notify the phy device drivers that the TX/RX lanes need to be swapped.
Signed-off-by: Jon Mason
---
Documentation/devicetree/bindings/net/phy.txt | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetr
DAX PMDs have been disabled since Jan Kara introduced DAX radix tree based
locking. This series allows DAX PMDs to participate in the DAX radix tree
based locking scheme so that they can be re-enabled.
Previously we had talked about this series going through the XFS tree, but
Jan has a patch set
On Thu, Oct 27, 2016 at 7:08 AM, Vitaly Wool wrote:
> This patch converts pages_nr per-pool counter to atomic64_t.
> It also introduces a new counter, unbuddied_nr, which is
> atomic64_t, too, to track the number of unbuddied (compactable)
> z3fold pages.
so, with the use of workqueues, do we sti
Don't take down the kernel if we get an invalid 'from' and 'length'
argument pair. Just warn once and return an error.
Signed-off-by: Ross Zwisler
Reviewed-by: Christoph Hellwig
Reviewed-by: Jan Kara
---
fs/dax.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/dax.c b
When DAX calls _ext4_get_block() and the file offset points to a hole we
currently don't set bh->b_size. This is current worked around via
buffer_size_valid() in fs/dax.c.
_ext4_get_block() has the hole size information from ext4_map_blocks(), so
populate bh->b_size so we can remove buffer_size_v
No functional change.
Consistently use the variable name 'entry' instead of 'ret' for DAX radix
tree entries. This was already happening in most of the code, so update
get_unlocked_mapping_entry(), grab_mapping_entry() and
dax_unlock_mapping_entry().
Signed-off-by: Ross Zwisler
Reviewed-by: Chr
Now that ext4 properly sets bh.b_size when we call get_block() for a hole,
rely on that value and remove the buffer_size_valid() sanity check.
Signed-off-by: Ross Zwisler
Reviewed-by: Jan Kara
Reviewed-by: Christoph Hellwig
---
fs/dax.c | 22 +-
1 file changed, 1 insertion(
Changes in v4:
* Actually send out the lane swap binding doc patch (Per Scott Branden)
* Remove unused #define (Per Andrew Lunn)
Changes in v3:
* Clean-up the bgmac DT binding doc (per Rob Herring)
* Document the lane swap binding and make it generic (Per Andrew Lunn)
Changes in v2:
* Remove th
DAX PMDs have been disabled since Jan Kara introduced DAX radix tree based
locking. This patch allows DAX PMDs to participate in the DAX radix tree
based locking scheme so that they can be re-enabled using the new struct
iomap based fault handlers.
There are currently three types of DAX 4k entrie
DAX PMD support was added via the following commit:
commit e7b1ea2ad658 ("ext2: huge page fault support")
I believe this path to be untested as ext2 doesn't reliably provide block
allocations that are aligned to 2MiB. In my testing I've been unable to
get ext2 to actually fault in a PMD. It alw
The global 'wait_table' variable is only used within fs/dax.c, and
generates the following sparse warning:
fs/dax.c:39:19: warning: symbol 'wait_table' was not declared. Should it be
static?
Make it static so it has scope local to fs/dax.c, and to make sparse happy.
Signed-off-by: Ross Zwisler
On Tue, Nov 01, 2016 at 07:46:39PM +0100, Andrew Lunn wrote:
> Hi Jon
>
> > @@ -56,6 +57,8 @@
> > #define PHY_BRCM_EXT_IBND_TX_ENABLE0x2000
> > #define PHY_BRCM_CLEAR_RGMII_MODE 0x4000
> > #define PHY_BRCM_DIS_TXCRXC_NOENRGY0x8000
> > +#define PHY_BRCM_EXP_LANE_SWAP
No functional change.
The static functions put_locked_mapping_entry() and
put_unlocked_mapping_entry() will soon be used in error cases in
grab_mapping_entry(), so move their definitions above this function.
Signed-off-by: Ross Zwisler
Reviewed-by: Jan Kara
---
fs/dax.c | 50 ++
The recently added DAX functions that use the new struct iomap data
structure were named iomap_dax_rw(), iomap_dax_fault() and
iomap_dax_actor(). These are actually defined in fs/dax.c, though, so
should be part of the "dax" namespace and not the "iomap" namespace.
Rename them to dax_iomap_rw(), d
On Tue, Nov 01, 2016 at 11:01:19AM -0700, Scott Branden wrote:
> Hi Jon,
>
> On 16-11-01 10:51 AM, Jon Mason wrote:
> >Changes in v3:
> >* Clean-up the bgmac DT binding doc (per Rob Herring)
> >* Document the lane swap binding and make it generic (Per Andrew Lunn)
> Where is the documentation of t
On Mon, Oct 31, 2016 at 05:03:40PM +, Noam Camus wrote:
> >From: Daniel Lezcano [mailto:daniel.lezc...@linaro.org]
> >Sent: Monday, October 31, 2016 12:53 PM
>
> >>
> >> The design idea is that for each core there is dedicated regirtser
>
> >s/regirtser/register/
>
> >Hey ! re-read yoursel
On Mon, Oct 31, 2016 at 2:38 PM, Pavel Machek wrote:
> On Mon 2016-10-31 13:22:18, Matt Ranostay wrote:
>> On Tue, Oct 25, 2016 at 11:47 AM, Matt Ranostay wrote:
>> > On Mon, Oct 24, 2016 at 1:14 PM, Pavel Machek wrote:
>> >> On Mon 2016-10-24 12:58:25, Matt Ranostay wrote:
>> >>> Pavel + Sebast
dax_pmd_fault() is the old struct buffer_head + get_block_t based 2 MiB DAX
fault handler. This fault handler has been disabled for several kernel
releases, and support for PMDs will be reintroduced using the struct iomap
interface instead.
Signed-off-by: Ross Zwisler
Reviewed-by: Christoph Hell
DAX radix tree locking currently locks entries based on the unique
combination of the 'mapping' pointer and the pgoff_t 'index' for the entry.
This works for PTEs, but as we move to PMDs we will need to have all the
offsets within the range covered by the PMD to map to the same bit lock.
To accompl
Switch xfs_filemap_pmd_fault() from using dax_pmd_fault() to the new and
improved dax_iomap_pmd_fault(). Also, now that it has no more users,
remove xfs_get_blocks_dax_fault().
Signed-off-by: Ross Zwisler
Reviewed-by: Jan Kara
---
fs/xfs/xfs_aops.c | 26 +-
fs/xfs/xfs_a
Currently iomap_end() doesn't do anything for DAX page faults for both ext2
and XFS. ext2_iomap_end() just checks for a write underrun, and
xfs_file_iomap_end() checks to see if it needs to finish a delayed
allocation. However, in the future iomap_end() calls might be needed to
make sure we have
On 11/01/2016 05:03 AM, Matt Ranostay wrote:
> On Mon, Oct 31, 2016 at 10:04 AM, Eva Rachel Retuya
> wrote:
>> The name passed to devm_regulator_get() should match the name of the
>> supply as specified in the device datasheet. This makes it clear what
>> power supply is being referred to in case
Now that DAX PMD faults are once again working and are now participating in
DAX's radix tree locking scheme, allow their config option to be enabled.
Signed-off-by: Ross Zwisler
Reviewed-by: Jan Kara
---
fs/Kconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/fs/Kconfig b/fs/Kconfig
index
To be able to correctly calculate the sector from a file position and a
struct iomap there is a complex little bit of logic that currently happens
in both dax_iomap_actor() and dax_iomap_fault(). This will need to be
repeated yet again in the DAX PMD fault handler when it is added, so break
it out
The RADIX_DAX_* defines currently mostly live in fs/dax.c, with just
RADIX_DAX_ENTRY_LOCK being in include/linux/dax.h so it can be used in
mm/filemap.c. When we add PMD support, though, mm/filemap.c will also need
access to the RADIX_DAX_PTE type so it can properly construct a 4k sized
empty entr
Robert Jarzmik writes:
> Robert Jarzmik writes:
>
>> Switch to the new ac97 bus support in sound/ac97 instead of the legacy
>> snd_ac97 one.
>>
>> Signed-off-by: Robert Jarzmik
> I realized this one impacts sound/arm/pxa2xx-ac97.c.
> This deserves a v2, with this patch being split into 2 pieces
Hi,
On Tue, Oct 25, 2016 at 02:02:50PM -0500, David Lechner wrote:
> This suppresses printing the error message "failed to get phy" in the
> kernel log when the error is -EPROBE_DEFER. This prevents usless noise
> in the kernel log.
>
> Signed-off-by: David Lechner
Applied. Thanks.
Regards,
-B
Moving from get_user_pages() to get_user_pages_unlocked() simplifies the code
and takes advantage of VM_FAULT_RETRY functionality when faulting in pages.
Signed-off-by: Lorenzo Stoakes
---
drivers/rapidio/devices/rio_mport_cdev.c | 8 +++-
1 file changed, 3 insertions(+), 5 deletions(-)
dif
Moving from get_user_pages() to get_user_pages_unlocked() simplifies the code
and takes advantage of VM_FAULT_RETRY functionality when faulting in pages.
Signed-off-by: Lorenzo Stoakes
---
drivers/gpu/drm/via/via_dmablit.c | 10 +++---
1 file changed, 3 insertions(+), 7 deletions(-)
diff --
Moving from get_user_pages() to get_user_pages_unlocked() simplifies the code
and takes advantage of VM_FAULT_RETRY functionality when faulting in pages.
Signed-off-by: Lorenzo Stoakes
---
drivers/virt/fsl_hypervisor.c | 7 ++-
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/dr
Moving from get_user_pages() to get_user_pages_unlocked() simplifies the code
and takes advantage of VM_FAULT_RETRY functionality when faulting in pages.
Signed-off-by: Lorenzo Stoakes
---
drivers/platform/goldfish/goldfish_pipe.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff
Hi,
On Wed, Oct 26, 2016 at 09:10:07PM +0300, Kirill Esipov wrote:
> Removing unnecessary duplicated actions that we've got while merging:
> 19915e623458 ("Merge 4.1-rc7 into usb-next")
>
> Signed-off-by: Kirill Esipov
Applied. Thanks.
Regards,
-Bin.
> ---
> drivers/usb/musb/musb_core.c | 5
On Tue, 1 Nov 2016, Christophe JAILLET wrote:
> Le 01/11/2016 à 12:42, Richard Weinberger a écrit :
> > On 01.11.2016 07:45, Christophe JAILLET wrote:
> > > 'ubifs_fast_find_freeable()' can not return an error pointer, so this test
> > > can be removed.
> > >
> > > Signed-off-by: Christophe JAIL
On Tue, 1 Nov 2016, Christophe JAILLET wrote:
> Le 01/11/2016 à 12:42, Richard Weinberger a écrit :
> > On 01.11.2016 07:45, Christophe JAILLET wrote:
> > > 'ubifs_fast_find_freeable()' can not return an error pointer, so this test
> > > can be removed.
> > >
> > > Signed-off-by: Christophe JAIL
FPGA Regions support programming FPGA under control of the Device
Tree.
Signed-off-by: Alan Tull
Signed-off-by: Greg Kroah-Hartman
---
drivers/fpga/Kconfig | 7 +
drivers/fpga/Makefile | 3 +
drivers/fpga/fpga-region.c| 603 ++
in
This patch add of overlay notifications.
When DT overlays are being added, some drivers/subsystems
need to see device tree overlays before the changes go into
the live tree.
This is distinct from reconfig notifiers that are
post-apply or post-remove and which issue very granular
notifications wit
This framework adds API functions for enabling/
disabling FPGA bridges under kernel control.
This allows the Linux kernel to disable FPGA bridges
during FPGA reprogramming and to enable FPGA bridges
when FPGA reprogramming is done. This framework is
be manufacturer-agnostic, allowing it to be use
Repost, this time adding the "of overlay notifications" patch
to fix build break. No changes from v21.
The following were acked by Rob so they are no longer
in this patch set:
* DT bindings for Altera Freeze Bridges
https://patchwork.kernel.org/patch/9379803/
* DT bindings for Altera SOCFPG
On Mon, 31 Oct 2016, Moritz Fischer wrote:
> Found a couple of issues, will resubmit after cleaning up. Feel free to add
> general feedback on the idea anyways in the meantime. Sorry for double post.
Hi Moritz,
This looks good and useful to me. One comment below.
>
> On Sun, Oct 30, 2016 at 1
On Tue, 1 Nov 2016, Christophe JAILLET wrote:
> Le 01/11/2016 à 12:42, Richard Weinberger a écrit :
> > On 01.11.2016 07:45, Christophe JAILLET wrote:
> > > 'ubifs_fast_find_freeable()' can not return an error pointer, so this test
> > > can be removed.
> > >
> > > Signed-off-by: Christophe JAIL
On 10/28/2016 01:19 PM, Mark Brown wrote:
> On Fri, Oct 28, 2016 at 10:43:24AM -0500, Andrew F. Davis wrote:
>
>> Do we see this as a chicken and egg situation, or is there any harm
>> beyond the pains of supporting an out-of-tree driver for a while, to
>> wait until we have at least one other TEE
This patch adds a minor change in the FPGA Manager API
to hold information that is specific to an FPGA image
file. This change is expected to bring little, if any,
pain.
An FPGA image file will have particulars that affect how the
image is programmed to the FPGA. One example is that
current 'fla
Add a low level driver for Altera Freeze Bridges to the FPGA Bridge
framework. A freeze bridge is a bridge that exists in the FPGA
fabric to isolate one region of the FPGA from the busses while that
one region is being reprogrammed.
Signed-off-by: Alan Tull
Signed-off-by: Matthew Gerlach
Signed
Add documentation for new FPGA bridge class's sysfs interface.
Signed-off-by: Alan Tull
Acked-by: Moritz Fischer
Signed-off-by: Greg Kroah-Hartman
---
Documentation/ABI/testing/sysfs-class-fpga-bridge | 11 +++
1 file changed, 11 insertions(+)
create mode 100644 Documentation/ABI/test
Le 01/11/2016 à 12:42, Richard Weinberger a écrit :
On 01.11.2016 07:45, Christophe JAILLET wrote:
'ubifs_fast_find_freeable()' can not return an error pointer, so this test
can be removed.
Signed-off-by: Christophe JAILLET
---
fs/ubifs/gc.c | 4
1 file changed, 4 deletions(-)
diff --
Add low level driver to support reprogramming FPGAs for Altera
SoCFPGA Arria10.
Signed-off-by: Alan Tull
Reviewed-by: Moritz Fischer
Signed-off-by: Greg Kroah-Hartman
---
drivers/fpga/Kconfig | 6 +
drivers/fpga/Makefile | 1 +
drivers/fpga/socfpga-a10.c | 556 ++
New bindings document for FPGA Region to support programming
FPGA's under Device Tree control
Signed-off-by: Alan Tull
Signed-off-by: Moritz Fischer
Reviewed-by: Rob Herring
Signed-off-by: Greg Kroah-Hartman
---
.../devicetree/bindings/fpga/fpga-region.txt | 494 +
1
Supports Altera SOCFPGA bridges:
* fpga2sdram
* fpga2hps
* hps2fpga
* lwhps2fpga
Allows enabling/disabling the bridges through the FPGA
Bridge Framework API functions.
The fpga2sdram driver only supports enabling and disabling
of the ports that been configured early on. This is due to
a hard
This patch adds a minor change in the FPGA Manager API
to hold information that is specific to an FPGA image
file. This change is expected to bring little, if any,
pain. The socfpga and zynq drivers are fixed up in
this patch.
An FPGA image file will have particulars that affect how the
image is
The intent is to provide a non-DT method of getting
ahold of a FPGA manager to do some FPGA programming.
This patch refactors of_fpga_mgr_get() to reuse most of it
while adding a new method fpga_mgr_get() for getting a
pointer to a fpga manager struct, given the device.
Signed-off-by: Alan Tull
Add vdso_mremap hook which will fix context.vdso pointer after mremap()
on vDSO vma. This is needed for correct landing after syscall execution.
Primary goal of this is for CRIU on arm - we need to restore vDSO image
at the exactly same place where the vma was in dumped application. With
the help
(v2 only extends this changelog.)
commit db4a835601b7
("perf/core: Set cgroup in CPU contexts for new cgroup events")
failed to verify that event->cgrp is actually the scheduled cgroup
in a CPU before setting cpuctx->cgrp. This patch fixes that.
Now that there is a different path for scheduled a
On Tue, 1 Nov 2016, Noam Camus wrote:
> >> +static int nps_clkevent_set_next_event(unsigned long delta,
> >> + struct clock_event_device *dev) {
> >> + struct irq_desc *desc = irq_to_desc(nps_timer0_irq);
> >> + struct irq_chip *chip = irq_data_get_irq_chip(&desc->
Hi Jon
> @@ -56,6 +57,8 @@
> #define PHY_BRCM_EXT_IBND_TX_ENABLE 0x2000
> #define PHY_BRCM_CLEAR_RGMII_MODE0x4000
> #define PHY_BRCM_DIS_TXCRXC_NOENRGY 0x8000
> +#define PHY_BRCM_EXP_LANE_SWAP 0x0001
> +
You define this, but don't use it...
Andrew
On Tue, 1 Nov 2016, Paolo Bonzini wrote:
>
> > + vcpu->arch.cpuid_fault = false;
>
> This should be conditional on "if (!init_event)". Most MSRs are untouched
> on an INIT IPI.
>
> Otherwise looks good. The patch is independent of the rest, so I would
> prefer to take it through the KVM tre
On 31/10/16 08:05, Eva Rachel Retuya wrote:
> On Mon, Oct 31, 2016 at 03:49:01PM +0800, Eva Rachel Retuya wrote:
>> On Sun, Oct 30, 2016 at 06:49:00PM +, Jonathan Cameron wrote:
>>> On 30/10/16 17:46, Lars-Peter Clausen wrote:
On 10/30/2016 06:41 PM, Jonathan Cameron wrote:
> On 28/10/
On Tue, Nov 01, 2016 at 02:50:58PM +0100, Boris Brezillon wrote:
> On Fri, 28 Oct 2016 15:27:42 -0500
> Zach Brown wrote:
>
> > The fields bb_per_lun and blocks_per_lun are useful determining the
> > number of bad blocks a MTD needs to allocate. How they are set will
> > depend on if the chip is O
On 11/01/2016 11:54 AM, Jens Axboe wrote:
On Tue, Nov 01 2016, Christoph Hellwig wrote:
On Tue, Nov 01, 2016 at 11:00:19AM -0600, Jens Axboe wrote:
#2 is a bit more problematic, I'm pondering how we can implement that on
top of the bio approach. The nice thing about the request based approach
i
From: Jeff Westfahl
If implemented, 'max_bad_blocks' returns the maximum number of bad
blocks to reserve for an MTD. An implementation for NAND is coming soon.
Signed-off-by: Jeff Westfahl
Signed-off-by: Zach Brown
---
drivers/mtd/mtdpart.c | 13 +
include/linux/mtd/mtd.h | 11 +
For ONFI-compliant NAND devices, the ONFI parameters report the maximum number
of bad blocks per LUN that will be encountered over the lifetime of the device,
so we can use that information to get a more accurate (and smaller) value for
the UBI bad PEB limit.
The ONFI parameter "maxiumum number of
From: Jeff Westfahl
Use the MTD function 'max_bad_blocks' to compute the UBI bad_peb_limit,
if the function is implemented for an MTD and doesn't return an error.
Signed-off-by: Jeff Westfahl
Signed-off-by: Zach Brown
---
drivers/mtd/ubi/build.c | 4
1 file changed, 4 insertions(+)
diff
The fields bb_per_die and blocks_per_die are useful determining the
number of bad blocks a MTD needs to allocate. How they are set will
depend on if the chip is ONFI, JEDEC or a full-id entry in the nand_ids
table.
Signed-off-by: Zach Brown
---
include/linux/mtd/nand.h | 5 +
1 file changed,
Implement the new mtd function 'max_bad_blocks'. Using the chip's
bb_per_die and blocks_per_die fields to determine the maximum bad blocks
to reserve for an MTD.
Signed-off-by: Jeff Westfahl
Signed-off-by: Zach Brown
---
drivers/mtd/nand/nand_base.c | 35 +++
1 f
From: Weibing Zhang
The link flag pthread is not needed.
Signed-off-by: Weibing Zhang
Signed-off-by: K. Y. Srinivasan
---
tools/hv/Makefile |3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/tools/hv/Makefile b/tools/hv/Makefile
index a8c4644..0d1e61b 100644
--- a/tool
From: Alex Ng
Added logging to help troubleshoot common ballooning, hot add,
and versioning issues.
Signed-off-by: Alex Ng
Signed-off-by: K. Y. Srinivasan
---
drivers/hv/hv_balloon.c | 31 ---
1 files changed, 28 insertions(+), 3 deletions(-)
diff --git a/driver
From: Vitaly Kuznetsov
I discovered that at least WS2016TP5 host has 60 seconds timeout for the
ICMSGTYPE_NEGOTIATE message so we need to lower guest's timeout a little
bit to make sure we always respond in time. Let's make it 55 seconds.
Signed-off-by: Vitaly Kuznetsov
Signed-off-by: K. Y. Sri
From: Alex Ng
We should intentionally declare the protocols to use for every known host
and default to using the latest protocol if the host is unknown or new.
Signed-off-by: Alex Ng
Signed-off-by: K. Y. Srinivasan
---
drivers/hv/hv_util.c |9 ++---
1 files changed, 6 insertions(+), 3
ONFI compliant chips contain the values for the bb_per_die and
blocks_per_die fields in the parameter page. When the ONFI paged is
retrieved/parsed the chip's fields are set by the corresponding fields
in the param page.
Signed-off-by: Zach Brown
---
drivers/mtd/nand/nand_base.c | 4
1 file
From: Weibing Zhang
hv_kvp_daemon.c: In function .kvp_mac_to_if_name.:
hv_kvp_daemon.c:705:2: warning: format not a string literal and no format
arguments [-Wformat-security]
snprintf(dev_id, sizeof(dev_id), kvp_net_dir);
^
hv_kvp_daemon.c:705:2: warning: format not a string literal and no f
From: Vitaly Kuznetsov
With wrap around mappings in place we can always provide drivers with
direct links to packets on the ring buffer, even when they wrap around.
Do the required updates to get_next_pkt_raw()/put_pkt_raw()
The first version of this commit was reverted (65a532f3d50a) to deal wi
From: K. Y. Srinivasan
Signal the host when we determine the host is to be signaled -
on th read path. The currrent code determines the need to signal in the
ringbuffer code and actually issues the signal elsewhere. This can result
in the host viewing this interrupt as spurious since the host may
From: K. Y. Srinivasan
One of the factors that can result in the host concluding that a given
guest in mounting a DOS attack is if the guest generates interrupts
to the host when the host is not expecting it. If these "spurious"
interrupts reach a certain rate, the host can throttle the guest to
From: Weibing Zhang
Remove unnecessary header files and netlink related code as the daemons
do not use netlink to communicate with the kernel now.
Signed-off-by: Weibing Zhang
Signed-off-by: K. Y. Srinivasan
---
tools/hv/hv_fcopy_daemon.c |7 ---
tools/hv/hv_kvp_daemon.c |7
From: K. Y. Srinivasan
Signal the host when we determine the host is to be signaled.
The currrent code determines the need to signal in the ringbuffer
code and actually issues the signal elsewhere. This can result
in the host viewing this interrupt as spurious since the host may also
poll the cha
From: Alex Ng
Balloon driver was only printing the size of the info blob and not the
actual content. This fixes it so that the info blob (max page count as
configured in Hyper-V) is printed out.
Signed-off-by: Alex Ng
Signed-off-by: K. Y. Srinivasan
---
drivers/hv/hv_balloon.c |9 +++-
From: Alex Ng
If the guest does not support memory hotplugging, it should respond to
the host with zero pages added and successful result code. This signals
to the host that hotplugging is not supported and the host will avoid
sending future hot-add requests.
Signed-off-by: Alex Ng
Signed-off-b
From: Alex Ng
Adding log messages to help troubleshoot error cases and transaction
handling.
Signed-off-by: Alex Ng
Signed-off-by: K. Y. Srinivasan
---
drivers/hv/hv_snapshot.c | 25 +++--
1 files changed, 19 insertions(+), 6 deletions(-)
diff --git a/drivers/hv/hv_snap
From: Alex Ng
Increase the timeout of backup operations. When system is under I/O load,
it needs more time to freeze. These timeout values should also match the
host timeout values more closely.
Signed-off-by: Alex Ng
Signed-off-by: K. Y. Srinivasan
---
drivers/hv/hv_snapshot.c |8 ++-
From: K. Y. Srinivasan
Some miscellaneous fixes and enhancements.
V2: Fixed a build issue reported by Greg. Only Patch # 13 is affected.
Alex Ng (6):
Drivers: hv: utils: Fix the mapping between host version and protocol
to use
Drivers: hv: balloon: Disable hot add when CONFIG_MEMORY_HOT
From: Matan Barak
Date: Tue, 1 Nov 2016 11:38:18 +0200
> On 01/11/2016 09:10, Christophe JAILLET wrote:
>> 'create_root_ns()' does not return an error pointer, so the test can
>> be
>> simplified to be more consistent.
>>
>> Signed-off-by: Christophe JAILLET
>> ---
>> drivers/net/ethernet/mella
On 31/10/16 09:34, Quentin Schulz wrote:
> Hi Jonathan and Lee,
>
> On 30/10/2016 17:59, Jonathan Cameron wrote:
>> On 15/09/16 13:44, Quentin Schulz wrote:
>>> The Allwinner SoCs all have an ADC that can also act as a touchscreen
>>> controller and a thermal sensor. This patch adds the ADC driver
Hi Jon,
On 16-11-01 10:51 AM, Jon Mason wrote:
Changes in v3:
* Clean-up the bgmac DT binding doc (per Rob Herring)
* Document the lane swap binding and make it generic (Per Andrew Lunn)
Where is the documentation of the lane swap binding?
Changes in v2:
* Remove the PHY power-on (per Andre
Changes in v3:
* Clean-up the bgmac DT binding doc (per Rob Herring)
* Document the lane swap binding and make it generic (Per Andrew Lunn)
Changes in v2:
* Remove the PHY power-on (per Andrew Lunn)
* Misc PHY clean-ups regarding comments and #defines (per Andrew Lunn)
This results on none of t
On 11/01/2016 10:46 AM, Bjorn Andersson wrote:
> On Tue, Nov 1, 2016 at 10:41 AM, Stephen Boyd wrote:
>> On 10/31/2016 05:05 PM, Bjorn Andersson wrote:
>>> On Tue 25 Oct 13:57 PDT 2016, Sarangdhar Joshi wrote:
>>>
Add xo clock support required to boot up Qualcomm ADSP processor.
The ADSP
On Tue, Nov 01 2016, Christoph Hellwig wrote:
> On Tue, Nov 01, 2016 at 11:00:19AM -0600, Jens Axboe wrote:
> > #2 is a bit more problematic, I'm pondering how we can implement that on
> > top of the bio approach. The nice thing about the request based approach
> > is that we have a 1:1 mapping wit
On 01/11/2016 09:10, Christophe JAILLET wrote:
'create_root_ns()' does not return an error pointer, so the test can be
simplified to be more consistent.
Signed-off-by: Christophe JAILLET
---
drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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