diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/libcfs/linux/linux-tracefile.c')
| -rw-r--r-- | drivers/staging/lustre/lustre/libcfs/linux/linux-tracefile.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/staging/lustre/lustre/libcfs/linux/linux-tracefile.c b/drivers/staging/lustre/lustre/libcfs/linux/linux-tracefile.c index 976c61ed49f4..c8e293002e07 100644 --- a/drivers/staging/lustre/lustre/libcfs/linux/linux-tracefile.c +++ b/drivers/staging/lustre/lustre/libcfs/linux/linux-tracefile.c @@ -151,6 +151,7 @@ cfs_trace_buf_type_t cfs_trace_buf_idx_get(void) * for details. */ int cfs_trace_lock_tcd(struct cfs_trace_cpu_data *tcd, int walking) + __acquires(&tcd->tc_lock) { __LASSERT(tcd->tcd_type < CFS_TCD_TYPE_MAX); if (tcd->tcd_type == CFS_TCD_TYPE_IRQ) @@ -165,6 +166,7 @@ int cfs_trace_lock_tcd(struct cfs_trace_cpu_data *tcd, int walking) } void cfs_trace_unlock_tcd(struct cfs_trace_cpu_data *tcd, int walking) + __releases(&tcd->tcd_lock) { __LASSERT(tcd->tcd_type < CFS_TCD_TYPE_MAX); if (tcd->tcd_type == CFS_TCD_TYPE_IRQ) @@ -269,5 +271,5 @@ int cfs_trace_max_debug_mb(void) { int total_mb = (totalram_pages >> (20 - PAGE_SHIFT)); - return MAX(512, (total_mb * 80)/100); + return max(512, (total_mb * 80)/100); } |