diff options
| author | Chandan Kumar <chandan.kumar@linux.vnet.ibm.com> | 2016-04-28 11:31:08 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-05-11 13:54:05 +0200 |
| commit | 17ed7c38427ff84ef77eac15724b6faf35e5492e (patch) | |
| tree | 76c7b1e8b2007d7f2d8eafad3a5738dbfc9fb0d8 /Documentation/features | |
| parent | powerpc/mm/hash64: Fix subpage protection with 4K HPTE config (diff) | |
| download | linux-17ed7c38427ff84ef77eac15724b6faf35e5492e.tar.xz linux-17ed7c38427ff84ef77eac15724b6faf35e5492e.zip | |
powerpc: Add HAVE_PERF_USER_STACK_DUMP support
With perf regs support enabled for powerpc, in commit ed4a4ef85cf5
("powerpc/perf: Add support for sampling interrupt register state"),
the support for obtaining perf user stack dump is already enabled. This
patch declares the support for same and also updates documentation to
mark the support for perf-regs and perf-stackdump.
Signed-off-by: Chandan Kumar <chandan.kumar@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'Documentation/features')
| -rw-r--r-- | Documentation/features/perf/perf-regs/arch-support.txt | 2 | ||||
| -rw-r--r-- | Documentation/features/perf/perf-stackdump/arch-support.txt | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/features/perf/perf-regs/arch-support.txt b/Documentation/features/perf/perf-regs/arch-support.txt index e2b4a78ec543..f179b1fb26ef 100644 --- a/Documentation/features/perf/perf-regs/arch-support.txt +++ b/Documentation/features/perf/perf-regs/arch-support.txt @@ -27,7 +27,7 @@ | nios2: | TODO | | openrisc: | TODO | | parisc: | TODO | - | powerpc: | TODO | + | powerpc: | ok | | s390: | TODO | | score: | TODO | | sh: | TODO | diff --git a/Documentation/features/perf/perf-stackdump/arch-support.txt b/Documentation/features/perf/perf-stackdump/arch-support.txt index 3dc24b0673c0..85777c5c6353 100644 --- a/Documentation/features/perf/perf-stackdump/arch-support.txt +++ b/Documentation/features/perf/perf-stackdump/arch-support.txt @@ -27,7 +27,7 @@ | nios2: | TODO | | openrisc: | TODO | | parisc: | TODO | - | powerpc: | TODO | + | powerpc: | ok | | s390: | TODO | | score: | TODO | | sh: | TODO | |