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powerpc: Add HAVE_PERF_USER_STACK_DUMP support
authorChandan Kumar <chandan.kumar@linux.vnet.ibm.com>
Thu, 28 Apr 2016 09:31:08 +0000 (15:01 +0530)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 11 May 2016 11:54:05 +0000 (21:54 +1000)
commit17ed7c38427ff84ef77eac15724b6faf35e5492e
tree76c7b1e8b2007d7f2d8eafad3a5738dbfc9fb0d8tree
parentaac55d7573c5d46ed9a62818d5d3e69dd2060105commit | diff
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>
Documentation/features/perf/perf-regs/arch-support.txt diff | blob | blame | history
Documentation/features/perf/perf-stackdump/arch-support.txt diff | blob | blame | history
arch/powerpc/Kconfig diff | blob | blame | history
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