sta...@vger.kernel.org
Signed-off-by: Cody P Schafer
---
drivers/media/i2c/cx25840/cx25840-core.c | 3 ++-
drivers/media/i2c/cx25840/cx25840-core.h | 1 -
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/i2c/cx25840/cx25840-core.c
b/drivers/media/i2c/cx25840/cx2
ee as required by
other users of those structures.
CC: Tejun Heo
Signed-off-by: Cody P Schafer
---
include/linux/rbtree.h | 12 ++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/include/linux/rbtree.h b/include/linux/rbtree.h
index 830c499..39de3df 100644
--- a/include/
ee as required by
other users of those structures.
CC: Tejun Heo <t...@kernel.org>
Signed-off-by: Cody P Schafer <d...@codyps.com>
---
include/linux/rbtree.h | 12 ++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/include/linux/rbtree.h b/include/linux/rbtre
On Fri, Jan 30, 2015 at 4:46 PM, Sukadev Bhattiprolu
wrote:
> From: Cody P Schafer
>
> Signed-off-by: Cody P Schafer
> Signed-off-by: Sukadev Bhattiprolu
> ---
> Changelog[v6]
> Update Contact info to Linux on Power Developer list
>
> .../testing/sysfs-bus-e
On Thu, Feb 5, 2015 at 9:59 PM, Sukadev Bhattiprolu
wrote:
> From: Sukadev Bhattiprolu
> Date: Thu Feb 5 20:56:20 EST 2015 -0300
> Subject: [RFC][PATCH] perf: Implement read_group() PMU operation
>
> This is a lightly tested, exploratory patch to allow PMUs to return
> several counters at once.
On Fri, Jan 30, 2015 at 4:46 PM, Sukadev Bhattiprolu
suka...@linux.vnet.ibm.com wrote:
From: Cody P Schafer c...@linux.vnet.ibm.com
Signed-off-by: Cody P Schafer c...@linux.vnet.ibm.com
Signed-off-by: Sukadev Bhattiprolu suka...@linux.vnet.ibm.com
---
Changelog[v6]
Update Contact
On Thu, Feb 5, 2015 at 9:59 PM, Sukadev Bhattiprolu
suka...@linux.vnet.ibm.com wrote:
From: Sukadev Bhattiprolu suka...@linux.vnet.ibm.com
Date: Thu Feb 5 20:56:20 EST 2015 -0300
Subject: [RFC][PATCH] perf: Implement read_group() PMU operation
This is a lightly tested, exploratory patch to
Commit-ID: 688d4dfcdd624192cbf03c08402e444d1d11f294
Gitweb: http://git.kernel.org/tip/688d4dfcdd624192cbf03c08402e444d1d11f294
Author: Cody P Schafer
AuthorDate: Wed, 7 Jan 2015 17:13:50 -0800
Committer: Arnaldo Carvalho de Melo
CommitDate: Wed, 21 Jan 2015 13:24:32 -0300
perf tools
Commit-ID: aaea36174991ff39c7a18044660db86527100c55
Gitweb: http://git.kernel.org/tip/aaea36174991ff39c7a18044660db86527100c55
Author: Cody P Schafer
AuthorDate: Wed, 7 Jan 2015 17:13:51 -0800
Committer: Arnaldo Carvalho de Melo
CommitDate: Wed, 21 Jan 2015 13:24:33 -0300
perf tools
Commit-ID: f9ab9c196d015f3bd8f6bd1c30785c5a49542323
Gitweb: http://git.kernel.org/tip/f9ab9c196d015f3bd8f6bd1c30785c5a49542323
Author: Cody P Schafer
AuthorDate: Wed, 7 Jan 2015 17:13:53 -0800
Committer: Arnaldo Carvalho de Melo
CommitDate: Wed, 21 Jan 2015 13:24:33 -0300
perf tools
Commit-ID: 98a43e0e9917059da32db89829b0eb95453a11ee
Gitweb: http://git.kernel.org/tip/98a43e0e9917059da32db89829b0eb95453a11ee
Author: Cody P Schafer
AuthorDate: Wed, 7 Jan 2015 17:13:52 -0800
Committer: Arnaldo Carvalho de Melo
CommitDate: Wed, 21 Jan 2015 13:24:33 -0300
perf
Commit-ID: f9ab9c196d015f3bd8f6bd1c30785c5a49542323
Gitweb: http://git.kernel.org/tip/f9ab9c196d015f3bd8f6bd1c30785c5a49542323
Author: Cody P Schafer c...@linux.vnet.ibm.com
AuthorDate: Wed, 7 Jan 2015 17:13:53 -0800
Committer: Arnaldo Carvalho de Melo a...@redhat.com
CommitDate: Wed, 21
Commit-ID: 688d4dfcdd624192cbf03c08402e444d1d11f294
Gitweb: http://git.kernel.org/tip/688d4dfcdd624192cbf03c08402e444d1d11f294
Author: Cody P Schafer c...@linux.vnet.ibm.com
AuthorDate: Wed, 7 Jan 2015 17:13:50 -0800
Committer: Arnaldo Carvalho de Melo a...@redhat.com
CommitDate: Wed, 21
Commit-ID: aaea36174991ff39c7a18044660db86527100c55
Gitweb: http://git.kernel.org/tip/aaea36174991ff39c7a18044660db86527100c55
Author: Cody P Schafer c...@linux.vnet.ibm.com
AuthorDate: Wed, 7 Jan 2015 17:13:51 -0800
Committer: Arnaldo Carvalho de Melo a...@redhat.com
CommitDate: Wed, 21
Commit-ID: 98a43e0e9917059da32db89829b0eb95453a11ee
Gitweb: http://git.kernel.org/tip/98a43e0e9917059da32db89829b0eb95453a11ee
Author: Cody P Schafer c...@linux.vnet.ibm.com
AuthorDate: Wed, 7 Jan 2015 17:13:52 -0800
Committer: Arnaldo Carvalho de Melo a...@redhat.com
CommitDate: Wed, 21
On Thu, Dec 4, 2014 at 7:44 AM, Jiri Olsa wrote:
> On Tue, Dec 02, 2014 at 06:09:35PM -0800, Sukadev Bhattiprolu wrote:
>> From: Cody P Schafer
>>
>> Enable event specification like:
>>
>> pmu/event_name,param1=0x1,param2=0x4/
>>
>> Assuming t
On Thu, Dec 4, 2014 at 7:44 AM, Jiri Olsa jo...@redhat.com wrote:
On Tue, Dec 02, 2014 at 06:09:35PM -0800, Sukadev Bhattiprolu wrote:
From: Cody P Schafer c...@linux.vnet.ibm.com
Enable event specification like:
pmu/event_name,param1=0x1,param2=0x4/
Assuming that
/sys/bus
sting/sysfs-bus-event_source-devices-hv_24x7
> @@ -21,3 +21,25 @@ Contact: Linux on PowerPC Developer List
>
> +Contact: Cody P Schafer
Probably want someone else to be the contact here.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel"
-event_source-devices-hv_24x7
@@ -21,3 +21,25 @@ Contact: Linux on PowerPC Developer List
linuxppc-...@lists.ozlabs.org
+Contact: Cody P Schafer c...@linux.vnet.ibm.com
Probably want someone else to be the contact here.
--
To unsubscribe from this list: send the line unsubscribe linux
Commit-ID: b56d5beff4825f9f216f1fc4a54a5d07d4b68b71
Gitweb: http://git.kernel.org/tip/b56d5beff4825f9f216f1fc4a54a5d07d4b68b71
Author: Cody P Schafer
AuthorDate: Tue, 30 Sep 2014 23:03:20 -0700
Committer: Arnaldo Carvalho de Melo
CommitDate: Wed, 15 Oct 2014 16:00:37 -0300
perf
Commit-ID: ed90a4466340e51699139ea83dbe0f4536360e6d
Gitweb: http://git.kernel.org/tip/ed90a4466340e51699139ea83dbe0f4536360e6d
Author: Cody P Schafer
AuthorDate: Tue, 30 Sep 2014 23:03:19 -0700
Committer: Arnaldo Carvalho de Melo
CommitDate: Wed, 15 Oct 2014 15:54:40 -0300
perf
Commit-ID: ed90a4466340e51699139ea83dbe0f4536360e6d
Gitweb: http://git.kernel.org/tip/ed90a4466340e51699139ea83dbe0f4536360e6d
Author: Cody P Schafer d...@codyps.com
AuthorDate: Tue, 30 Sep 2014 23:03:19 -0700
Committer: Arnaldo Carvalho de Melo a...@redhat.com
CommitDate: Wed, 15 Oct
Commit-ID: b56d5beff4825f9f216f1fc4a54a5d07d4b68b71
Gitweb: http://git.kernel.org/tip/b56d5beff4825f9f216f1fc4a54a5d07d4b68b71
Author: Cody P Schafer d...@codyps.com
AuthorDate: Tue, 30 Sep 2014 23:03:20 -0700
Committer: Arnaldo Carvalho de Melo a...@redhat.com
CommitDate: Wed, 15 Oct
> +What: /sys/bus/event_source/devices/hv_24x7/event_descs/
> +Date: February 2014
> +Contact: Cody P Schafer
May want to change this contact email to an address that still works
(perhaps the ppc devel list?)
--
To unsubscribe from this list: send the line &qu
+What: /sys/bus/event_source/devices/hv_24x7/event_descs/event-name
+Date: February 2014
+Contact: Cody P Schafer c...@linux.vnet.ibm.com
May want to change this contact email to an address that still works
(perhaps the ppc devel list?)
--
To unsubscribe from this list
Commit-ID: 885b5930d6632fc7df55445d9021b87d8bb17a9b
Gitweb: http://git.kernel.org/tip/885b5930d6632fc7df55445d9021b87d8bb17a9b
Author: Cody P Schafer
AuthorDate: Fri, 15 Aug 2014 00:26:14 -0700
Committer: Arnaldo Carvalho de Melo
CommitDate: Fri, 15 Aug 2014 10:42:40 -0300
perf tools
Commit-ID: 885b5930d6632fc7df55445d9021b87d8bb17a9b
Gitweb: http://git.kernel.org/tip/885b5930d6632fc7df55445d9021b87d8bb17a9b
Author: Cody P Schafer d...@codyps.com
AuthorDate: Fri, 15 Aug 2014 00:26:14 -0700
Committer: Arnaldo Carvalho de Melo a...@redhat.com
CommitDate: Fri, 15 Aug
Commit-ID: f2d9627b2b31506204417bb6842a7ea88970b700
Gitweb: http://git.kernel.org/tip/f2d9627b2b31506204417bb6842a7ea88970b700
Author: Cody P Schafer
AuthorDate: Tue, 27 May 2014 17:21:56 -0700
Committer: Jiri Olsa
CommitDate: Tue, 3 Jun 2014 21:34:29 +0200
perf tools: Allow
Commit-ID: f2d9627b2b31506204417bb6842a7ea88970b700
Gitweb: http://git.kernel.org/tip/f2d9627b2b31506204417bb6842a7ea88970b700
Author: Cody P Schafer d...@codyps.com
AuthorDate: Tue, 27 May 2014 17:21:56 -0700
Committer: Jiri Olsa jo...@kernel.org
CommitDate: Tue, 3 Jun 2014 21:34:29
On Wed, May 28, 2014 at 6:00 PM, Joe Perches wrote:
> On Wed, 2014-05-28 at 17:11 -0500, Cody P Schafer wrote:
>> On Wed, May 28, 2014 at 5:05 PM, Cody P Schafer wrote:
>> > On Wed, May 28, 2014 at 3:45 AM, David Laight
>> > wrote:
>> >> From: Cody P Sc
On Wed, May 28, 2014 at 5:05 PM, Cody P Schafer wrote:
> On Wed, May 28, 2014 at 3:45 AM, David Laight wrote:
>> From: Cody P Schafer
>>> Rather manually specifying the size of the integer to be converted, key
>>> off of the type size. Reduces duplicate size info and t
On Tue, May 27, 2014 at 7:44 PM, Joe Perches wrote:
> On Tue, 2014-05-27 at 17:22 -0700, Cody P Schafer wrote:
>> Rather manually specifying the size of the integer to be converted, key
>> off of the type size. Reduces duplicate size info and the occurance of
>> certain
On Wed, May 28, 2014 at 3:45 AM, David Laight wrote:
> From: Cody P Schafer
>> Rather manually specifying the size of the integer to be converted, key
>> off of the type size. Reduces duplicate size info and the occurance of
>> certain types of bugs (using the w
On Wed, May 28, 2014 at 3:45 AM, David Laight david.lai...@aculab.com wrote:
From: Cody P Schafer
Rather manually specifying the size of the integer to be converted, key
off of the type size. Reduces duplicate size info and the occurance of
certain types of bugs (using the wrong sized
On Tue, May 27, 2014 at 7:44 PM, Joe Perches j...@perches.com wrote:
On Tue, 2014-05-27 at 17:22 -0700, Cody P Schafer wrote:
Rather manually specifying the size of the integer to be converted, key
off of the type size. Reduces duplicate size info and the occurance of
certain types of bugs
On Wed, May 28, 2014 at 5:05 PM, Cody P Schafer d...@codyps.com wrote:
On Wed, May 28, 2014 at 3:45 AM, David Laight david.lai...@aculab.com wrote:
From: Cody P Schafer
Rather manually specifying the size of the integer to be converted, key
off of the type size. Reduces duplicate size info
On Wed, May 28, 2014 at 6:00 PM, Joe Perches j...@perches.com wrote:
On Wed, 2014-05-28 at 17:11 -0500, Cody P Schafer wrote:
On Wed, May 28, 2014 at 5:05 PM, Cody P Schafer d...@codyps.com wrote:
On Wed, May 28, 2014 at 3:45 AM, David Laight david.lai...@aculab.com
wrote:
From: Cody P
Helper for constructing static struct perf_pmu_events_attr s.
CC: Sukadev Bhattiprolu
Signed-off-by: Cody P Schafer
---
include/linux/perf_event.h | 7 +++
1 file changed, 7 insertions(+)
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 6c1d6dd..1313171 100644
).
In exchange for this macro disaster, we get autogenerated event listing
for GPCI in sysfs, build time field offset checking, and zero
duplication of information about GPCI requests.
CC: Sukadev Bhattiprolu
Signed-off-by: Cody P Schafer
---
arch/powerpc/perf/hv-common.c | 10 +-
arch
Add the remaining gpci requests that contain counters suitable for use
by perf. Omit those that don't contain any counters (but note their
ommision).
CC: Sukadev Bhattiprolu
Signed-off-by: Cody P Schafer
---
arch/powerpc/perf/hv-gpci-requests.h | 179 +++
1 file
we'll also need to
prevent old events from continuing to function (counter that is passed
in via spare space in the config values?).
CC: Sukadev Bhattiprolu
Signed-off-by: Cody P Schafer
---
arch/powerpc/perf/hv-24x7-catalog.h | 25 ++
arch/powerpc/perf/hv-24x7-domains.h | 19 +
arch/powerpc
Rather manually specifying the size of the integer to be converted, key
off of the type size. Reduces duplicate size info and the occurance of
certain types of bugs (using the wrong sized conversion).
CC: Sukadev Bhattiprolu
Signed-off-by: Cody P Schafer
---
include/linux/byteorder.h | 34
CC: Sukadev Bhattiprolu
Signed-off-by: Cody P Schafer
---
.../testing/sysfs-bus-event_source-devices-hv_24x7 | 22 ++
1 file changed, 22 insertions(+)
diff --git a/Documentation/ABI/testing/sysfs-bus-event_source-devices-hv_24x7
b/Documentation/ABI/testing/sysfs-bus
Enable event specification like:
pmu/event_name,param1=0x1,param2=0x4/
Assuming that
/sys/bus/event_source/devices/pmu/events/event_name
Contains something like
bar=param2,foo=1,baz=param1
CC: Sukadev Bhattiprolu
Signed-off-by: Cody P Schafer
---
tools/perf/util
CC: Sukadev Bhattiprolu
Signed-off-by: Cody P Schafer
---
tools/perf/Documentation/perf-list.txt | 13 +
tools/perf/Documentation/perf-record.txt | 5 +
2 files changed, 18 insertions(+)
diff --git a/tools/perf/Documentation/perf-list.txt
b/tools/perf/Documentation/perf
our cpus and physical cpus may not be fixed, and we
probably won't have a "cpu" on each physical cpu.
CC: Sukadev Bhattiprolu
Signed-off-by: Cody P Schafer
---
Documentation/ABI/testing/sysfs-bus-event_source-devices-events | 6 ++
1 file changed, 6 insertions(+)
diff --git a/Doc
Signed-off-by: Cody P Schafer
---
tools/perf/util/pmu.c | 26 +-
1 file changed, 25 insertions(+), 1 deletion(-)
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index db53fac..7b8d067 100644
--- a/tools/perf/util/pmu.c
+++ b/tools/perf/util/pmu.c
@@ -741,10
(struct perf_pmu_events_attr) is defined in include/linux/perf_event.h,
but the only "show" for it is in x86 and contains x86 specific stuff.
Make a generic one for those of us who are just using the event_str.
CC: Sukadev Bhattiprolu
Signed-off-by: Cody P Schafer
---
inc
CC: Sukadev Bhattiprolu
Signed-off-by: Cody P Schafer
---
tools/perf/util/pmu.c | 4 ++--
tools/perf/util/pmu.h | 6 +++---
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index 00a7dcb..906ae40 100644
--- a/tools/perf/util/pmu.c
P Schafer
---
arch/powerpc/perf/hv-24x7.c | 52 -
1 file changed, 37 insertions(+), 15 deletions(-)
diff --git a/arch/powerpc/perf/hv-24x7.c b/arch/powerpc/perf/hv-24x7.c
index e0766b8..9a7a830 100644
--- a/arch/powerpc/perf/hv-24x7.c
+++ b/arch
Add documentation for the , .scale, and .unit
files in sysfs.
.scale and .unit were undocumented.
was previously documented only for specific powerpc pmu events.
CC: Sukadev Bhattiprolu
Signed-off-by: Cody P Schafer
---
.../testing/sysfs-bus-event_source-devices-events | 60
: Sukadev Bhattiprolu
Signed-off-by: Cody P Schafer
---
.../testing/sysfs-bus-event_source-devices-events | 573 -
1 file changed, 573 deletions(-)
diff --git a/Documentation/ABI/testing/sysfs-bus-event_source-devices-events
b/Documentation/ABI/testing/sysfs-bus-event_source
SYSFS_PATH and PROC_PATH environment variables now let the user override
the detection of sysfs and proc locations for testing purposes.
CC: Sukadev Bhattiprolu
Signed-off-by: Cody P Schafer
---
tools/lib/api/fs/fs.c | 43 ++-
1 file changed, 42
/
This means that when provided as an event, a value for
phys_processor_idx must
also be supplied. For example:
perf stat -e 'hv_gpci/dtbp_ptitc,phys_processor_idx=0x2/' ...
Cody P Schafer (16):
tools/perf: allow overriding sysfs and proc finding with env var
powe
as an event, a value for
phys_processor_idx must
also be supplied. For example:
perf stat -e 'hv_gpci/dtbp_ptitc,phys_processor_idx=0x2/' ...
Cody P Schafer (16):
tools/perf: allow overriding sysfs and proc finding with env var
powerpc/perf/hv-24x7: use kmem_cache instead
Munsie imun...@au1.ibm.com
Signed-off-by: Cody P Schafer d...@codyps.com
---
arch/powerpc/perf/hv-24x7.c | 52 -
1 file changed, 37 insertions(+), 15 deletions(-)
diff --git a/arch/powerpc/perf/hv-24x7.c b/arch/powerpc/perf/hv-24x7.c
index e0766b8
Add documentation for the event, event.scale, and event.unit
files in sysfs.
event.scale and event.unit were undocumented.
event was previously documented only for specific powerpc pmu events.
CC: Sukadev Bhattiprolu suka...@linux.vnet.ibm.com
Signed-off-by: Cody P Schafer d...@codyps.com
: Sukadev Bhattiprolu suka...@linux.vnet.ibm.com
Signed-off-by: Cody P Schafer d...@codyps.com
---
.../testing/sysfs-bus-event_source-devices-events | 573 -
1 file changed, 573 deletions(-)
diff --git a/Documentation/ABI/testing/sysfs-bus-event_source-devices-events
b
SYSFS_PATH and PROC_PATH environment variables now let the user override
the detection of sysfs and proc locations for testing purposes.
CC: Sukadev Bhattiprolu suka...@linux.vnet.ibm.com
Signed-off-by: Cody P Schafer d...@codyps.com
---
tools/lib/api/fs/fs.c | 43
CC: Sukadev Bhattiprolu suka...@linux.vnet.ibm.com
Signed-off-by: Cody P Schafer d...@codyps.com
---
tools/perf/util/pmu.c | 4 ++--
tools/perf/util/pmu.h | 6 +++---
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index 00a7dcb
Enable event specification like:
pmu/event_name,param1=0x1,param2=0x4/
Assuming that
/sys/bus/event_source/devices/pmu/events/event_name
Contains something like
bar=param2,foo=1,baz=param1
CC: Sukadev Bhattiprolu suka...@linux.vnet.ibm.com
Signed-off-by: Cody P
CC: Sukadev Bhattiprolu suka...@linux.vnet.ibm.com
Signed-off-by: Cody P Schafer d...@codyps.com
---
tools/perf/Documentation/perf-list.txt | 13 +
tools/perf/Documentation/perf-record.txt | 5 +
2 files changed, 18 insertions(+)
diff --git a/tools/perf/Documentation/perf
our cpus and physical cpus may not be fixed, and we
probably won't have a cpu on each physical cpu.
CC: Sukadev Bhattiprolu suka...@linux.vnet.ibm.com
Signed-off-by: Cody P Schafer d...@codyps.com
---
Documentation/ABI/testing/sysfs-bus-event_source-devices-events | 6 ++
1 file changed, 6
suka...@linux.vnet.ibm.com
Signed-off-by: Cody P Schafer d...@codyps.com
---
tools/perf/util/pmu.c | 26 +-
1 file changed, 25 insertions(+), 1 deletion(-)
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index db53fac..7b8d067 100644
--- a/tools/perf/util/pmu.c
(struct perf_pmu_events_attr) is defined in include/linux/perf_event.h,
but the only show for it is in x86 and contains x86 specific stuff.
Make a generic one for those of us who are just using the event_str.
CC: Sukadev Bhattiprolu suka...@linux.vnet.ibm.com
Signed-off-by: Cody P Schafer d
Rather manually specifying the size of the integer to be converted, key
off of the type size. Reduces duplicate size info and the occurance of
certain types of bugs (using the wrong sized conversion).
CC: Sukadev Bhattiprolu suka...@linux.vnet.ibm.com
Signed-off-by: Cody P Schafer d...@codyps.com
CC: Sukadev Bhattiprolu suka...@linux.vnet.ibm.com
Signed-off-by: Cody P Schafer d...@codyps.com
---
.../testing/sysfs-bus-event_source-devices-hv_24x7 | 22 ++
1 file changed, 22 insertions(+)
diff --git a/Documentation/ABI/testing/sysfs-bus-event_source-devices-hv_24x7
b
we'll also need to
prevent old events from continuing to function (counter that is passed
in via spare space in the config values?).
CC: Sukadev Bhattiprolu suka...@linux.vnet.ibm.com
Signed-off-by: Cody P Schafer d...@codyps.com
---
arch/powerpc/perf/hv-24x7-catalog.h | 25 ++
arch/powerpc/perf
).
In exchange for this macro disaster, we get autogenerated event listing
for GPCI in sysfs, build time field offset checking, and zero
duplication of information about GPCI requests.
CC: Sukadev Bhattiprolu suka...@linux.vnet.ibm.com
Signed-off-by: Cody P Schafer d...@codyps.com
---
arch/powerpc/perf/hv
Add the remaining gpci requests that contain counters suitable for use
by perf. Omit those that don't contain any counters (but note their
ommision).
CC: Sukadev Bhattiprolu suka...@linux.vnet.ibm.com
Signed-off-by: Cody P Schafer d...@codyps.com
---
arch/powerpc/perf/hv-gpci-requests.h | 179
Helper for constructing static struct perf_pmu_events_attr s.
CC: Sukadev Bhattiprolu suka...@linux.vnet.ibm.com
Signed-off-by: Cody P Schafer d...@codyps.com
---
include/linux/perf_event.h | 7 +++
1 file changed, 7 insertions(+)
diff --git a/include/linux/perf_event.h b/include/linux
On 05/22/2014 04:49 PM, Stephen Rothwell wrote:
Hi Cody,
On Thu, 22 May 2014 15:44:25 -0700 Cody P Schafer
wrote:
if (ret) {
if (success_expected)
pr_err_ratelimited("hcall failed: %d %#x %#x %d => 0x%lx
(%ld) detail=0x%x failing
Ian pointed out the use of __aligned(4096) caused rather large stack
consumption in single_24x7_request(), so use the kmem_cache
hv_page_cache (which we've already got set up for other allocations)
insead of allocating locally.
Reported-by: Ian Munsie
Signed-off-by: Cody P Schafer
---
In v2
On 05/22/2014 03:38 PM, Stephen Rothwell wrote:
Hi Cody,
On Thu, 22 May 2014 15:29:08 -0700 Cody P Schafer
wrote:
- *res = be64_to_cpu(result_buffer.result);
+ *res = be64_to_cpu(result_buffer->result);
+ kfree(result_buffer);
+ kfree(request_buffer);
+ ret
Ian pointed out the use of __aligned(4096) caused rather large stack
consumption in single_24x7_request(), so use the kmem_cache
hv_page_cache (which we've already got set up for other allocations)
insead of allocating locally.
Reported-by: Ian Munsie
Signed-off-by: Cody P Schafer
---
arch
On 05/22/2014 01:19 AM, Ian Munsie wrote:
Hi Cody,
I just tried building this with gcc 4.5, which failed with the following
warning (treated as an error):
cc1: warnings being treated as errors
arch/powerpc/perf/hv-24x7.c: In function 'single_24x7_request':
arch/powerpc/perf/hv-24x7.c:346:1:
On 05/22/2014 01:19 AM, Ian Munsie wrote:
Hi Cody,
I just tried building this with gcc 4.5, which failed with the following
warning (treated as an error):
cc1: warnings being treated as errors
arch/powerpc/perf/hv-24x7.c: In function 'single_24x7_request':
arch/powerpc/perf/hv-24x7.c:346:1:
Ian pointed out the use of __aligned(4096) caused rather large stack
consumption in single_24x7_request(), so use the kmem_cache
hv_page_cache (which we've already got set up for other allocations)
insead of allocating locally.
Reported-by: Ian Munsie imun...@au1.ibm.com
Signed-off-by: Cody P
On 05/22/2014 03:38 PM, Stephen Rothwell wrote:
Hi Cody,
On Thu, 22 May 2014 15:29:08 -0700 Cody P Schafer c...@linux.vnet.ibm.com
wrote:
- *res = be64_to_cpu(result_buffer.result);
+ *res = be64_to_cpu(result_buffer-result);
+ kfree(result_buffer);
+ kfree
Ian pointed out the use of __aligned(4096) caused rather large stack
consumption in single_24x7_request(), so use the kmem_cache
hv_page_cache (which we've already got set up for other allocations)
insead of allocating locally.
Reported-by: Ian Munsie imun...@au1.ibm.com
Signed-off-by: Cody P
On 05/22/2014 04:49 PM, Stephen Rothwell wrote:
Hi Cody,
On Thu, 22 May 2014 15:44:25 -0700 Cody P Schafer c...@linux.vnet.ibm.com
wrote:
if (ret) {
if (success_expected)
pr_err_ratelimited(hcall failed: %d %#x %#x %d = 0x%lx
(%ld) detail=0x%x
fig to find out
that config DTL depends on config PPC_SPLPAR.
Essentially, this enables menuconfig to provide a visual hint about the
dependencies between options.
Mikey
On Mon, 2014-05-12 at 20:09 -0700, Cody P Schafer wrote:
Signed-off-by: Cody P Schafer
---
arch/powerpc/platforms/pseries/Kc
PPC_SPLPAR.
Essentially, this enables menuconfig to provide a visual hint about the
dependencies between options.
Mikey
On Mon, 2014-05-12 at 20:09 -0700, Cody P Schafer wrote:
Signed-off-by: Cody P Schafer c...@linux.vnet.ibm.com
---
arch/powerpc/platforms/pseries/Kconfig | 20
Signed-off-by: Cody P Schafer
---
arch/powerpc/platforms/pseries/Kconfig | 20 ++--
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/arch/powerpc/platforms/pseries/Kconfig
b/arch/powerpc/platforms/pseries/Kconfig
index 2cb8b77..e00dd4d 100644
--- a/arch/powerpc
Signed-off-by: Cody P Schafer c...@linux.vnet.ibm.com
---
arch/powerpc/platforms/pseries/Kconfig | 20 ++--
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/arch/powerpc/platforms/pseries/Kconfig
b/arch/powerpc/platforms/pseries/Kconfig
index 2cb8b77..e00dd4d
SYSFS_PATH and PROC_PATH environment variables now let the user override
the detection of sysfs and proc locations for testing purposes.
Signed-off-by: Cody P Schafer
---
Since v2: use strncpy() when copying into fs->path
Since v1: rebased onto acme's perf/core
tools/lib/api/fs/fs.c |
SYSFS_PATH and PROC_PATH environment variables now let the user override
the detection of sysfs and proc locations for testing purposes.
Signed-off-by: Cody P Schafer c...@linux.vnet.ibm.com
---
Since v2: use strncpy() when copying into fs-path
Since v1: rebased onto acme's perf/core
tools/lib
On 04/27/2014 09:47 PM, Benjamin Herrenschmidt wrote:
On Tue, 2014-04-15 at 10:10 -0700, Cody P Schafer wrote:
The catalog version number was changed from a be32 (with proceeding
32bits of padding) to a be64, update the code to treat it as a be64
Signed-off-by: Cody P Schafer
--
Have you
On 04/27/2014 09:47 PM, Benjamin Herrenschmidt wrote:
On Tue, 2014-04-15 at 10:10 -0700, Cody P Schafer wrote:
The catalog version number was changed from a be32 (with proceeding
32bits of padding) to a be64, update the code to treat it as a be64
Signed-off-by: Cody P Schafer c
SYSFS_PATH and PROC_PATH environment variables now let the user override
the detection of sysfs and proc locations for testing purposes.
Signed-off-by: Cody P Schafer
---
Since v1: rebased onto acme's perf/core
tools/lib/api/fs/fs.c | 43 ++-
1 file
SYSFS_PATH and PROC_PATH environment variables now let the user override
the detection of sysfs and proc locations for testing purposes.
Signed-off-by: Cody P Schafer c...@linux.vnet.ibm.com
---
Since v1: rebased onto acme's perf/core
tools/lib/api/fs/fs.c | 43
Commit-ID: c9e87a472594fd237b2d19dcbe4a3424297f0b1a
Gitweb: http://git.kernel.org/tip/c9e87a472594fd237b2d19dcbe4a3424297f0b1a
Author: Cody P Schafer
AuthorDate: Mon, 14 Apr 2014 12:47:01 +0200
Committer: Jiri Olsa
CommitDate: Tue, 15 Apr 2014 13:57:21 +0200
perf tools: Instead
fixup for "powerpc/perf: Add support for the hv gpci (get performance
counter info) interface".
Makes the "not enabled" message less awful (and hidden unless
debugging).
Signed-off-by: Cody P Schafer
---
arch/powerpc/perf/hv-gpci.c | 4 ++--
1 file changed, 2 insert
- 24x7 and gpci probing now uses pr_debug() and doesn't pad to 80 characters
- Catalog access is fixed for LE kernels
- remove c99 feature sparse doesn't like
- 1 device attr made static
Cody P Schafer (6):
powerpc/perf/hv_24x7: probe errors changed to pr_debug(), padding
fixed
Signed-off-by: Cody P Schafer
---
arch/powerpc/perf/hv-24x7.c | 20
1 file changed, 16 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/perf/hv-24x7.c b/arch/powerpc/perf/hv-24x7.c
index f5bca73..3e8f60a 100644
--- a/arch/powerpc/perf/hv-24x7.c
+++ b/arch/powerpc
Signed-off-by: Cody P Schafer
---
arch/powerpc/perf/hv-gpci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/perf/hv-gpci.c b/arch/powerpc/perf/hv-gpci.c
index 8fee1dc..c9d399a 100644
--- a/arch/powerpc/perf/hv-gpci.c
+++ b/arch/powerpc/perf/hv-gpci.c
@@ -78,7
Signed-off-by: Cody P Schafer
---
arch/powerpc/perf/hv-24x7.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/perf/hv-24x7.c b/arch/powerpc/perf/hv-24x7.c
index 3e8f60a..95a67f8 100644
--- a/arch/powerpc/perf/hv-24x7.c
+++ b/arch/powerpc/perf/hv-24x7.c
@@ -170,7
fixup for "powerpc/perf: Add support for the hv 24x7 interface"
Makes the "not enabled" message less awful (and hides it in most cases).
Signed-off-by: Cody P Schafer
---
arch/powerpc/perf/hv-24x7.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/
The catalog version number was changed from a be32 (with proceeding
32bits of padding) to a be64, update the code to treat it as a be64
Signed-off-by: Cody P Schafer
---
arch/powerpc/perf/hv-24x7.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/perf/hv
The catalog version number was changed from a be32 (with proceeding
32bits of padding) to a be64, update the code to treat it as a be64
Signed-off-by: Cody P Schafer c...@linux.vnet.ibm.com
---
arch/powerpc/perf/hv-24x7.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git
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