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| author | Lars Ellenberg <lars.ellenberg@linbit.com> | 2011-02-21 15:10:23 +0100 |
|---|---|---|
| committer | Philipp Reisner <philipp.reisner@linbit.com> | 2011-10-14 16:47:47 +0200 |
| commit | c9d963a46de87bdbc14565ed692ca3114ddbf11b (patch) | |
| tree | bfd8f50a64031b3faef10ec41338d40ae40c8154 /drivers/block/drbd/drbd_bitmap.c | |
| parent | 7ad651b52218eea3f9280dbb353dfe0c42742d85 (diff) | |
| download | blackbird-op-linux-c9d963a46de87bdbc14565ed692ca3114ddbf11b.tar.gz blackbird-op-linux-c9d963a46de87bdbc14565ed692ca3114ddbf11b.zip | |
drbd: silence some log messages on bitmap IO
Summary log messages meant for global bitmap IO
should not be printed for bitmap IO caused by
activity log transactions.
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Diffstat (limited to 'drivers/block/drbd/drbd_bitmap.c')
| -rw-r--r-- | drivers/block/drbd/drbd_bitmap.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/block/drbd/drbd_bitmap.c b/drivers/block/drbd/drbd_bitmap.c index bc89c4a30cbc..3791082979e1 100644 --- a/drivers/block/drbd/drbd_bitmap.c +++ b/drivers/block/drbd/drbd_bitmap.c @@ -1096,9 +1096,12 @@ static int bm_rw(struct drbd_conf *mdev, int rw, unsigned flags, unsigned lazy_w */ if (!atomic_dec_and_test(&ctx.in_flight)) wait_for_completion(&ctx.done); - dev_info(DEV, "bitmap %s of %u pages took %lu jiffies\n", - rw == WRITE ? "WRITE" : "READ", - count, jiffies - now); + + /* summary for global bitmap IO */ + if (flags == 0) + dev_info(DEV, "bitmap %s of %u pages took %lu jiffies\n", + rw == WRITE ? "WRITE" : "READ", + count, jiffies - now); if (ctx.error) { dev_alert(DEV, "we had at least one MD IO ERROR during bitmap IO\n"); @@ -1116,8 +1119,9 @@ static int bm_rw(struct drbd_conf *mdev, int rw, unsigned flags, unsigned lazy_w } now = b->bm_set; - dev_info(DEV, "%s (%lu bits) marked out-of-sync by on disk bit-map.\n", - ppsize(ppb, now << (BM_BLOCK_SHIFT-10)), now); + if (flags == 0) + dev_info(DEV, "%s (%lu bits) marked out-of-sync by on disk bit-map.\n", + ppsize(ppb, now << (BM_BLOCK_SHIFT-10)), now); return err; } |
