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| author | David Daney <david.daney@cavium.com> | 2011-09-24 02:29:55 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2011-10-24 23:34:26 +0100 |
| commit | 82091564cfd7ab8def42777a9c662dbf655c5d25 (patch) | |
| tree | 2e0328b9795a694aa64561958f397770610fab2b /tools/perf/scripts/python/syscall-counts.py | |
| parent | MIPS: perf: Reorganize contents of perf support files. (diff) | |
| download | linux-82091564cfd7ab8def42777a9c662dbf655c5d25.tar.gz linux-82091564cfd7ab8def42777a9c662dbf655c5d25.zip | |
MIPS: perf: Add support for 64-bit perf counters.
The hard coded constants are moved to struct mips_pmu. All counter
register access move to the read_counter and write_counter function
pointers, which are set to either 32-bit or 64-bit access methods at
initialization time.
Many of the function pointers in struct mips_pmu were not needed as
there was only a single implementation, these were removed.
I couldn't figure out what made struct cpu_hw_events.msbs[] at all
useful, so I removed it too.
Some functions and other declarations were reordered to reduce the
need for forward declarations.
Signed-off-by: David Daney <david.daney@cavium.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Deng-Cheng Zhu <dengcheng.zhu@gmail.com>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2792/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions