diff --git a/Documentation/features/perf/perf-regs/arch-support.txt b/Documentation/features/perf/perf-regs/arch-support.txt index e2b4a78ec5439b2d36332bc00e481910a491d49e..f179b1fb26ef49734ff84bf1deee48bfe8915fdd 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 3dc24b0673c0bf6659db5677ccb822fc3954692d..85777c5c6353712c51b6ae58ad322af7ebcd9d74 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 | diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index b14966d671495038eaaba9cfdad45b395e7629eb..a630ac29522ccff546b85af1fbf2839569bc0f9e 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -117,6 +117,7 @@ config PPC select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE select HAVE_PERF_EVENTS select HAVE_PERF_REGS + select HAVE_PERF_USER_STACK_DUMP select HAVE_REGS_AND_STACK_ACCESS_API select HAVE_HW_BREAKPOINT if PERF_EVENTS && PPC_BOOK3S_64 select ARCH_WANT_IPC_PARSE_VERSION