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| author | jkoshy <jkoshy@FreeBSD.org> | 2005-05-30 06:29:29 +0000 |
|---|---|---|
| committer | jkoshy <jkoshy@FreeBSD.org> | 2005-05-30 06:29:29 +0000 |
| commit | ad86ac4ba488543f1b0c0667a071e2bb197b7f9a (patch) | |
| tree | 7e883bbffeb74552930e9883202ed3d7c3123a4a /sys/dev/hwpmc/hwpmc_amd.c | |
| parent | f570134192d2d751237ed54f0fb9baa2fea5aeb5 (diff) | |
| download | FreeBSD-src-ad86ac4ba488543f1b0c0667a071e2bb197b7f9a.zip FreeBSD-src-ad86ac4ba488543f1b0c0667a071e2bb197b7f9a.tar.gz | |
Kernel hooks to support PMC sampling modes.
Reviewed by: alc
Diffstat (limited to 'sys/dev/hwpmc/hwpmc_amd.c')
| -rw-r--r-- | sys/dev/hwpmc/hwpmc_amd.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/dev/hwpmc/hwpmc_amd.c b/sys/dev/hwpmc/hwpmc_amd.c index cd3db04..1eb987d 100644 --- a/sys/dev/hwpmc/hwpmc_amd.c +++ b/sys/dev/hwpmc/hwpmc_amd.c @@ -739,7 +739,7 @@ amd_stop_pmc(int cpu, int ri) */ static int -amd_intr(int cpu, uintptr_t eip) +amd_intr(int cpu, uintptr_t eip, int usermode) { int i, retval; enum pmc_mode mode; @@ -748,6 +748,8 @@ amd_intr(int cpu, uintptr_t eip) struct pmc_cpu *pc; struct pmc_hw *phw; + (void) usermode; + KASSERT(cpu >= 0 && cpu < mp_ncpus, ("[amd,%d] out of range CPU %d", __LINE__, cpu)); |
