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| author | Chris Freehill <chrisf@freescale.com> | 2012-12-05 13:32:46 +0100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-01-10 07:00:56 +0100 |
| commit | 15fab56ecae2cba7e9f6663979bb160c11a9c506 (patch) | |
| tree | 93ad93542aa44b6fb8be8fe6c13eea5033284fd8 /arch/powerpc/kernel/epapr_paravirt.c | |
| parent | powerpc: Enable ARCH_USE_BUILTIN_BSWAP (diff) | |
| download | linux-15fab56ecae2cba7e9f6663979bb160c11a9c506.tar.xz linux-15fab56ecae2cba7e9f6663979bb160c11a9c506.zip | |
powerpc/perf: Add stalled-cycles events
Support for stalled-cycles-frontend and stalled-cycles-backend is
added for e500-based processors.
The following mappings are used:
stalled-cycles-frontend or idle-cycles-frontend:
Com:18 Cycles decode stalled
stalled-cycles-backend or idle-cycles-backend
Com:19 cycles issue stalled
Signed-off-by: Chris Freehill <chrisf@freescale.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/epapr_paravirt.c')
0 files changed, 0 insertions, 0 deletions