diff options
| author | Erik Gilling <konkers@android.com> | 2012-09-04 15:29:09 -0700 |
|---|---|---|
| committer | Varun Wadekar <vwadekar@nvidia.com> | 2012-09-18 13:59:06 +0530 |
| commit | da8d09f4115dec82ee165292635a3fd1acef8d08 (patch) | |
| tree | c535c1b91ff81d0973223a71474ffdaa90d0b9a2 /drivers/base | |
| parent | ad07ab16ad2e8c9e6aff2cb65704eed99a4645cf (diff) | |
sync: improve timeout dumps
Change-Id: I3b378d63c324c7b5862dd214f380b5e91131cc2a
Signed-off-by: Erik Gilling <konkers@android.com>
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/sync.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/base/sync.c b/drivers/base/sync.c index 938cc52ff50b..1cc3e4e99461 100644 --- a/drivers/base/sync.c +++ b/drivers/base/sync.c @@ -575,6 +575,8 @@ int sync_fence_wait(struct sync_fence *fence, long timeout) return fence->status; if (fence->status == 0) { + pr_info("fence timeout on [%p] after %dms\n", fence, + jiffies_to_msecs(timeout)); sync_dump(); return -ETIME; } @@ -848,7 +850,8 @@ static void sync_print_fence(struct seq_file *s, struct sync_fence *fence) struct list_head *pos; unsigned long flags; - seq_printf(s, "%s: %s\n", fence->name, sync_status_str(fence->status)); + seq_printf(s, "[%p] %s: %s\n", fence, fence->name, + sync_status_str(fence->status)); list_for_each(pos, &fence->pt_list_head) { struct sync_pt *pt = |