diff options
| author | David S. Miller <davem@davemloft.net> | 2010-03-03 17:08:49 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-03-03 17:08:49 +0100 |
| commit | c7d5a0050773e98d1094eaa9f2a1a793fafac300 (patch) | |
| tree | 9836ff13aabf0990d5f235f24c90b5ef5cd8ae71 /arch/sparc/include/asm/perfctr.h | |
| parent | sparc: Update defconfigs. (diff) | |
| download | linux-c7d5a0050773e98d1094eaa9f2a1a793fafac300.tar.xz linux-c7d5a0050773e98d1094eaa9f2a1a793fafac300.zip | |
sparc64: Kill off old sys_perfctr system call and state.
People should be using the perf events interfaces, and
the way these system call facilities used the %pcr conflicts
with the usage of the NMI watchdog and perf events.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/include/asm/perfctr.h')
| -rw-r--r-- | arch/sparc/include/asm/perfctr.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/sparc/include/asm/perfctr.h b/arch/sparc/include/asm/perfctr.h index 836873002b75..8d8720a8770d 100644 --- a/arch/sparc/include/asm/perfctr.h +++ b/arch/sparc/include/asm/perfctr.h @@ -10,8 +10,8 @@ * from enumeration below. The meaning of further arguments * are determined by the operation code. * - * int sys_perfctr(int opcode, unsigned long arg0, - * unsigned long arg1, unsigned long arg2) + * NOTE: This system call is no longer provided, use the perf_events + * infrastructure. * * Pointers which are passed by the user are pointers to 64-bit * integers. |