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| author | Chris Freehill <chrisf@freescale.com> | 2012-12-05 12:32:46 (GMT) |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-01-10 06:00:56 (GMT) |
| commit | 15fab56ecae2cba7e9f6663979bb160c11a9c506 (patch) | |
| tree | 93ad93542aa44b6fb8be8fe6c13eea5033284fd8 /arch/powerpc/kernel/entry_64.S | |
| parent | fe3955cb297290b0d5dedf5d2694a7cef455010e (diff) | |
| download | linux-fsl-qoriq-15fab56ecae2cba7e9f6663979bb160c11a9c506.tar.xz | |
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/entry_64.S')
0 files changed, 0 insertions, 0 deletions