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| author | Nadav Amit <namit@vmware.com> | 2016-04-01 14:31:23 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-12 09:08:38 -0700 |
| commit | 8e8a1a17bcc016c59044b06776fc1ddbcc897bb3 (patch) | |
| tree | d0a4f759eaa467bbbc6070d8aaa7544900e72b3b /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | f71e846236048ca5165b4ff5bc6f1745cabb6bd6 (diff) | |
x86/mm: TLB_REMOTE_SEND_IPI should count pages
commit 18c98243ddf05a1827ad2c359c5ac051101e7ff7 upstream.
TLB_REMOTE_SEND_IPI was recently introduced, but it counts bytes instead
of pages. In addition, it does not report correctly the case in which
flush_tlb_page flushes a page. Fix it to be consistent with other TLB
counters.
Fixes: 5b74283ab251b9d ("x86, mm: trace when an IPI is about to be sent")
Signed-off-by: Nadav Amit <namit@vmware.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Rik van Riel <riel@redhat.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions