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| author |   Anshuman Khandual <khandual@linux.vnet.ibm.com> | 2016-07-28 10:57:44 +0800 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2016-08-01 11:15:24 +1000 |
| commit | a67ae75802f178b0b790f1cd7f9c2954a85707fa (patch) | |
| tree | 36aabd36804ec8607b700274fb9f182405925982 /arch/powerpc/lib/feature-fixups.c | |
| parent | powerpc/ptrace: Enable support for EBB registers (diff) | |
| download | linux-dev-a67ae75802f178b0b790f1cd7f9c2954a85707fa.tar.xz linux-dev-a67ae75802f178b0b790f1cd7f9c2954a85707fa.zip | |
powerpc/ptrace: Enable support for Performance Monitor registers
This patch enables support for Performance monitor registers related
ELF core note NT_PPC_PMU based ptrace requests through
PTRACE_GETREGSET, PTRACE_SETREGSET calls. This is achieved
through adding one new register sets REGSET_PMU in powerpc
corresponding to the ELF core note sections added in this
regard. It also implements the get, set and active functions
for this new register sets added.
Signed-off-by: Anshuman Khandual <khandual@linux.vnet.ibm.com>
Signed-off-by: Simon Guo <wei.guo.simon@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/lib/feature-fixups.c')
0 files changed, 0 insertions, 0 deletions