This patch reduces the kernel size by removing error messages that duplicate
the normal OOM message.
A simplified version of the semantic patch that finds this problem is as
follows: (http://coccinelle.lip6.fr)
@@
identifier f,print,l;
expression e;
constant char[] c;
@@
e = \(kzalloc\|kmalloc\|
module.c was previously the sole exporter of symbols from linux-proc.c
This patch removes the global symbols by merging the two files
Signed-off-by: Matthew Tyler
---
drivers/staging/lustre/lustre/libcfs/Makefile | 2 +-
.../lustre/lustre/libcfs/linux/linux-proc.c| 577 ---
module.c was previously the sole exporter of symbols from linux-proc.c
This patch removes the global symbols by merging the two files
Signed-off-by: Matthew Tyler
---
drivers/staging/lustre/lustre/libcfs/Makefile | 2 +-
.../lustre/lustre/libcfs/linux/linux-proc.c| 577 ---
On 06.03.15 02:35, J. German Rivera wrote:
> This patch series introduces the object allocator driver for the
> Freescale Management Complex (fsl-mc) of QorIQ Ls2 SoCs This patch
> series is dependent on the patch series drivers/bus: "Freescale
> Management Complex bus driver patch series Besides
On 06.03.15 02:29, J. German Rivera wrote:
> This patch series introduces Linux support for the Freescale
> Management Complex (fsl-mc) hardware. This patch series is dependent
> on the patch series "ARM64: Add support for FSL's LS2085A SoC"
> (http://thread.gmane.org/gmane.linux.ports.arm.kernel
On 06.03.15 02:35, J. German Rivera wrote:
> The fsl-mc object allocator driver manages "allocatable" fsl-mc
> objects such as DPBPs, DPMCPs and DPCONs. It provides services to
> other fsl-mc drivers to allocate/deallocate these types of objects.
>
> Signed-off-by: J. German Rivera
> Signed-off
On 04/03/15 19:15, H Hartley Sweeten wrote:
For aesthetics, change all the NULL comparisons from (foo == NULL) to (!foo)
and (foo != NULL) to simply (foo).
In addition, remove the NULL pointer checks of the 'cmd' in the s626 driver.
The 'cmd' is the address of a member variable in a struct. It w
On 04/03/15 19:15, H Hartley Sweeten wrote:
The local variable 'cmd' is a pointer to the address of a member variable
of a struct. It will always be valid. Remove the unnecessary checks.
Signed-off-by: H Hartley Sweeten
Cc: Ian Abbott
Cc: Greg Kroah-Hartman
---
drivers/staging/comedi/driver
On 05/03/15 20:21, H Hartley Sweeten wrote:
Following are some miscellaneous cleanup patches I have been sitting on.
If necessary I can break them up but they are pretty straight forward.
H Hartley Sweeten (4):
staging: comedi: drivers/*.c: fix common misspellings
staging: comedi: drivers/
Quentin Lambert writes:
> This patch reduces the kernel size by removing error messages that duplicate
> the normal OOM message.
>
> A simplified version of the semantic patch that finds this problem is as
> follows: (http://coccinelle.lip6.fr)
This patch removes useful warnings about what alloca
On Fri, 6 Mar 2015, Jes Sorensen wrote:
> Quentin Lambert writes:
> > This patch reduces the kernel size by removing error messages that duplicate
> > the normal OOM message.
> >
> > A simplified version of the semantic patch that finds this problem is as
> > follows: (http://coccinelle.lip6.fr
[Sorry for the late response]
This is basically the same code posted by KY Srinivasan posted late last
year (http://marc.info/?l=linux-mm&m=141782228129426&w=2). I had
objections to the implementation
http://marc.info/?l=linux-mm&m=141805109216700&w=2
On Thu 12-02-15 11:23:51, Vitaly Kuznetsov wr
Julia Lawall writes:
> On Fri, 6 Mar 2015, Jes Sorensen wrote:
>
>> Quentin Lambert writes:
>> > This patch reduces the kernel size by removing error messages that
>> > duplicate
>> > the normal OOM message.
>> >
>> > A simplified version of the semantic patch that finds this problem is as
>> >
On Fri, 2015-03-06 at 11:08 -0500, Jes Sorensen wrote:
> Julia Lawall writes:
> > On Fri, 6 Mar 2015, Jes Sorensen wrote:
> >> Quentin Lambert writes:
> >> > This patch reduces the kernel size by removing error messages that
> >> > duplicate
> >> > the normal OOM message.
> >> > A simplified ver
Joe Perches writes:
> On Fri, 2015-03-06 at 11:08 -0500, Jes Sorensen wrote:
>> Julia Lawall writes:
>> > On Fri, 6 Mar 2015, Jes Sorensen wrote:
>> >> Quentin Lambert writes:
>> >> > This patch reduces the kernel size by removing error messages
>> >> > that duplicate
>> >> > the normal OOM mess
On Fri, 2015-03-06 at 14:43 -0500, Jes Sorensen wrote:
> Joe Perches writes:
> > On Fri, 2015-03-06 at 11:08 -0500, Jes Sorensen wrote:
> >> Julia Lawall writes:
> >> > On Fri, 6 Mar 2015, Jes Sorensen wrote:
> >> >> Quentin Lambert writes:
> >> >> > This patch reduces the kernel size by removin
Removes the no longer required structure definition,_STA_QOS due to
no functions using any structures of this type anymore.
Signed-off-by: Nicholas Krause
---
drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h | 48
1 file changed, 48 deletions(-)
diff --git a/drivers/sta
On 2015.03.06 23:20, Nicholas Krause wrote:
> Removes the no longer required structure definition,_STA_QOS due to
> no functions using any structures of this type anymore.
>
> Signed-off-by: Nicholas Krause
> ---
> drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h | 48
>
#
On March 6, 2015 5:13:09 PM EST, "Giedrius Statkevičius"
wrote:
>On 2015.03.06 23:20, Nicholas Krause wrote:
>> Removes the no longer required structure definition,_STA_QOS due to
>> no functions using any structures of this type anymore.
>>
>> Signed-off-by: Nicholas Krause
>> ---
>> drive
> -Original Message-
> From: Vitaly Kuznetsov [mailto:vkuzn...@redhat.com]
> Sent: Monday, March 2, 2015 2:34 AM
> To: KY Srinivasan
> Cc: de...@linuxdriverproject.org; Haiyang Zhang; linux-
> ker...@vger.kernel.org; Dexuan Cui
> Subject: Re: [PATCH] Drivers: hv: hv_balloon: keep locks ba
This sysfs file is not useful for anything.
Signed-off-by: Salah Triki
---
drivers/staging/dgnc/dgnc_sysfs.c | 25 -
1 file changed, 25 deletions(-)
diff --git a/drivers/staging/dgnc/dgnc_sysfs.c
b/drivers/staging/dgnc/dgnc_sysfs.c
index a72e353..b5738dc 100644
--- a/dr
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This patch-set has miscellaneous fixes for both the VMBUS as well as the balloon
driver.
Dan Carpenter (1):
hv: vmbus: missing curly braces in vmbus_process_offer()
K. Y. Srinivasan (2):
Drivers: hv: vmbus: Export the vmbus_sendpacket_pagebuffer_ctl()
Drivers: hv: vmbus: Perform device regi
Removes the no longer required structure definition,_STA_QOS due to
no functions using any structures of this type anymore.
Signed-off-by: Nicholas Krause
---
drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h | 48
1 file changed, 48 deletions(-)
diff --git a/drivers/sta
This patch is a continuation of the rescind handling cleanup work. We cannot
block in the global message handling work context especially if we are blocking
waiting for the host to wake us up. I would like to thank
Dexuan Cui for observing this problem.
Signed-off-by: K. Y. Srinivasan
---
drive
From: Dan Carpenter
The indenting makes it clear that there were curly braces intended here.
Fixes: 2dd37cb81580 ('Drivers: hv: vmbus: Handle both rescind and offer
messages in the same context')
Signed-off-by: Dan Carpenter
Signed-off-by: K. Y. Srinivasan
---
drivers/hv/channel_mgmt.c |
Export the vmbus_sendpacket_pagebuffer_ctl() interface.
Signed-off-by: K. Y. Srinivasan
---
drivers/hv/channel.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/hv/channel.c b/drivers/hv/channel.c
index da53180..e58cdb7 100644
--- a/drivers/hv/channel.c
+++ b/dri
This removes the commented declarations of the structure type, _STA_QOS
due to us no longer having this structure declartion having now been
removed from the header file,rtl819x_Qos.h due to no declartions of
this type present anymore.
Signed-off-by: Nicholas Krause
---
drivers/staging/rtl8192u/
From: Vitaly Kuznetsov
Memory blocks can be onlined in random order. When this order is not natural
some memory pages are not onlined because of the redundant check in
hv_online_page().
Here is a real world scenario:
1) Host tries to hot-add the following (process_hot_add):
pg_start=rg_start=0
From: Vitaly Kuznetsov
When add_memory() fails the following BUG is observed:
[ 743.646107] hv_balloon: hot_add memory failed error is -17
[ 743.679973]
[ 743.680930] =
[ 743.680930] [ BUG: bad unlock balance detected! ]
[ 743.680930] 3.19.0-rc5_bug1131426
From: Nick Meier
HV_CRASH_CTL_CRASH_NOTIFY is a 64 bit number. Depending on the usage context,
the value may be truncated. This patch is in response from the following
email from Intel:
[char-misc:char-misc-testing 25/45] drivers/hv/vmbus_drv.c:67:9: sparse:
constant 0x80
> -Original Message-
> From: K. Y. Srinivasan [mailto:k...@microsoft.com]
> Sent: Friday, March 6, 2015 9:10 PM
> To: gre...@linuxfoundation.org; linux-ker...@vger.kernel.org;
> de...@linuxdriverproject.org; o...@aepfle.de; a...@canonical.com;
> vkuzn...@redhat.com
> Cc: KY Srinivasan
> S
modified the code to keep the logic same but removed some indention.
Signed-off-by: Sudip Mukherjee
---
this patch will generate checkpatch warning about line more than 80char,
and too many use of tab. but unless the total function is rewrtten it will
be difficult to fix that.
drivers/staging/
these variables were assigned some values but they were never being
reused again.
Signed-off-by: Sudip Mukherjee
---
this patch will generate some checkpatch warning about line being above 80char,
but the code is so much indented that it is difficult to break the line.
drivers/staging/ft1000/f
This patch-set has miscellaneous fixes for both the VMBUS as well as the balloon
driver. There is also a fix for the hv tools makefile.
In this version of the patchset, I have included a patch from Dexuan.
Furthermore, I have addressed a memory leak issue in the patch:
Drivers: hv: vmbus: Perform
From: Vitaly Kuznetsov
Memory blocks can be onlined in random order. When this order is not natural
some memory pages are not onlined because of the redundant check in
hv_online_page().
Here is a real world scenario:
1) Host tries to hot-add the following (process_hot_add):
pg_start=rg_start=0
From: Vitaly Kuznetsov
When add_memory() fails the following BUG is observed:
[ 743.646107] hv_balloon: hot_add memory failed error is -17
[ 743.679973]
[ 743.680930] =
[ 743.680930] [ BUG: bad unlock balance detected! ]
[ 743.680930] 3.19.0-rc5_bug1131426
From: Nick Meier
HV_CRASH_CTL_CRASH_NOTIFY is a 64 bit number. Depending on the usage context,
the value may be truncated. This patch is in response from the following
email from Intel:
[char-misc:char-misc-testing 25/45] drivers/hv/vmbus_drv.c:67:9: sparse:
constant 0x80
Export the vmbus_sendpacket_pagebuffer_ctl() interface.
Signed-off-by: K. Y. Srinivasan
---
drivers/hv/channel.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/hv/channel.c b/drivers/hv/channel.c
index da53180..e58cdb7 100644
--- a/drivers/hv/channel.c
+++ b/dri
From: Dan Carpenter
The indenting makes it clear that there were curly braces intended here.
Fixes: 2dd37cb81580 ('Drivers: hv: vmbus: Handle both rescind and offer
messages in the same context')
Signed-off-by: Dan Carpenter
Signed-off-by: K. Y. Srinivasan
---
drivers/hv/channel_mgmt.c |
From: Dexuan Cui
Without this patch, hv_fcopy_daemon's hv_copy_data() -> pwrite()
will fail for >2GB file offset.
Signed-off-by: Alex Ng
Signed-off-by: Dexuan Cui
Cc: K. Y. Srinivasan
Signed-off-by: K. Y. Srinivasan
---
tools/hv/Makefile |2 +-
1 files changed, 1 insertions(+), 1 deleti
This patch is a continuation of the rescind handling cleanup work. We cannot
block in the global message handling work context especially if we are blocking
waiting for the host to wake us up. I would like to thank
Dexuan Cui for observing this problem.
Signed-off-by: K. Y. Srinivasan
---
- Fre
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