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| author |   Ravi Bangoria <ravi.bangoria@amd.com> | 2022-09-28 15:27:51 +0530 |
|---|---|---|
| committer |   Peter Zijlstra <peterz@infradead.org> | 2022-09-29 12:20:54 +0200 |
| commit | ee3e88dfec23153d0675b5d00522297b9adf657c (patch) | |
| tree | 55d065c437d91f6c543cbeb94519633fe092b109 /tools/testing/selftests/exec/git:/ssh:/git@git.zx2c4.com | |
| parent | perf/x86/uncore: Add new Raptor Lake S support (diff) | |
| download | linux-dev-ee3e88dfec23153d0675b5d00522297b9adf657c.tar.xz linux-dev-ee3e88dfec23153d0675b5d00522297b9adf657c.zip | |
perf/mem: Introduce PERF_MEM_LVLNUM_{EXTN_MEM|IO}
PERF_MEM_LVLNUM_EXTN_MEM which can be used to indicate accesses to
extension memory like CXL etc. PERF_MEM_LVL_IO can be used for IO
accesses but it can not distinguish between local and remote IO.
Introduce new field PERF_MEM_LVLNUM_IO which can be clubbed with
PERF_MEM_REMOTE_REMOTE to indicate Remote IO accesses.
Signed-off-by: Ravi Bangoria <ravi.bangoria@amd.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20220928095805.596-2-ravi.bangoria@amd.com
Diffstat (limited to 'tools/testing/selftests/exec/git:/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions