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| author | Michael Cree <mcree@orcon.net.nz> | 2009-12-08 14:27:01 -0500 |
|---|---|---|
| committer | Matt Turner <mattst88@gmail.com> | 2009-12-18 01:11:30 -0500 |
| commit | a582e6f01b90211933e70edcec9bc0bbb1157402 (patch) | |
| tree | f893e538cf288c153b7970f1b635f613cbb56e0e /arch/alpha/kernel/systbls.S | |
| parent | 21797c599c710d3851d241c4b50690f2482bf618 (diff) | |
| download | linux-a582e6f01b90211933e70edcec9bc0bbb1157402.tar.gz | |
alpha: Add minimal support for software performance events
In the kernel the patch enables configuration of the perf event option, adds the perf_event_open syscall, and includes a minimal architecture specific asm/perf_event.h header file. Signed-off-by: Michael Cree <mcree@orcon.net.nz> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Matt Turner <mattst88@gmail.com>
Diffstat (limited to 'arch/alpha/kernel/systbls.S')
| -rw-r--r-- | arch/alpha/kernel/systbls.S | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/alpha/kernel/systbls.S b/arch/alpha/kernel/systbls.S index d0bc3c8c3ed3..09acb786e72b 100644 --- a/arch/alpha/kernel/systbls.S +++ b/arch/alpha/kernel/systbls.S @@ -511,6 +511,7 @@ sys_call_table: .quad sys_preadv /* 490 */ .quad sys_pwritev .quad sys_rt_tgsigqueueinfo + .quad sys_perf_event_open .size sys_call_table, . - sys_call_table .type sys_call_table, @object |