diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/oprofile/buffer_sync.c | 2 | ||||
| -rw-r--r-- | drivers/oprofile/cpu_buffer.c | 10 |
2 files changed, 2 insertions, 10 deletions
diff --git a/drivers/oprofile/buffer_sync.c b/drivers/oprofile/buffer_sync.c index 7415d2e6b3a..e61e25fda1a 100644 --- a/drivers/oprofile/buffer_sync.c +++ b/drivers/oprofile/buffer_sync.c @@ -557,11 +557,9 @@ void sync_buffer(int cpu) break; #ifdef CONFIG_OPROFILE_IBS case IBS_FETCH_BEGIN: - state = sb_bt_start; add_ibs_begin(cpu, IBS_FETCH_CODE, mm); break; case IBS_OP_BEGIN: - state = sb_bt_start; add_ibs_begin(cpu, IBS_OP_CODE, mm); break; #endif diff --git a/drivers/oprofile/cpu_buffer.c b/drivers/oprofile/cpu_buffer.c index 8ae37c9d0ec..92bf8c0d86f 100644 --- a/drivers/oprofile/cpu_buffer.c +++ b/drivers/oprofile/cpu_buffer.c @@ -347,17 +347,11 @@ void oprofile_add_ibs_sample(struct pt_regs * const regs, fail = fail || add_sample(cpu_buf, ibs_sample[10], ibs_sample[11]); } - if (fail) - goto fail; - - if (oprofile_backtrace_depth) - oprofile_ops.backtrace(regs, oprofile_backtrace_depth); - - return; + if (!fail) + return; fail: cpu_buf->sample_lost_overflow++; - return; } #endif |