linux_dsm_epyc7002/arch/powerpc/include
Madhavan Srinivasan 79e96f8f93 powerpc/perf: Export memory hierarchy info to user space
The LDST field and DATA_SRC in SIER identifies the memory hierarchy level
(eg: L1, L2 etc), from which a data-cache miss for a marked instruction
was satisfied. Use the 'perf_mem_data_src' object to export this
hierarchy level to user space.

Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Signed-off-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2017-04-19 20:00:21 +10:00
..
asm powerpc/perf: Export memory hierarchy info to user space 2017-04-19 20:00:21 +10:00
uapi/asm powerpc/hugetlb: Add ABI defines for supported HugeTLB page sizes 2017-04-11 07:46:06 +10:00