diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-07-03 08:29:55 -0500 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2009-07-29 23:30:39 +0200 |
| commit | da29da1490f45febf0e6a3d9a4cc608fa504a04f (patch) | |
| tree | 90b52dfd8df5007f78ef7bf57c54bcae3a8ea40c /fs/ntfs | |
| parent | b97d674747b5499e4942d0297fb2a90757c4f519 (diff) | |
| download | lwn-da29da1490f45febf0e6a3d9a4cc608fa504a04f.tar.gz lwn-da29da1490f45febf0e6a3d9a4cc608fa504a04f.zip | |
fs: replace bh_uptodate_lock for -rt
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'fs/ntfs')
| -rw-r--r-- | fs/ntfs/aops.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/fs/ntfs/aops.c b/fs/ntfs/aops.c index b38f944f0667..d4ef8b4f6903 100644 --- a/fs/ntfs/aops.c +++ b/fs/ntfs/aops.c @@ -107,8 +107,7 @@ static void ntfs_end_buffer_async_read(struct buffer_head *bh, int uptodate) "0x%llx.", (unsigned long long)bh->b_blocknr); } first = page_buffers(page); - local_irq_save(flags); - bit_spin_lock(BH_Uptodate_Lock, &first->b_state); + spin_lock_irqsave(&first->b_uptodate_lock, flags); clear_buffer_async_read(bh); unlock_buffer(bh); tmp = bh; @@ -123,8 +122,7 @@ static void ntfs_end_buffer_async_read(struct buffer_head *bh, int uptodate) } tmp = tmp->b_this_page; } while (tmp != bh); - bit_spin_unlock(BH_Uptodate_Lock, &first->b_state); - local_irq_restore(flags); + spin_unlock_irqrestore(&first->b_uptodate_lock, flags); /* * If none of the buffers had errors then we can set the page uptodate, * but we first have to perform the post read mst fixups, if the @@ -159,8 +157,7 @@ static void ntfs_end_buffer_async_read(struct buffer_head *bh, int uptodate) unlock_page(page); return; still_busy: - bit_spin_unlock(BH_Uptodate_Lock, &first->b_state); - local_irq_restore(flags); + spin_unlock_irqrestore(&first->b_uptodate_lock, flags); return; } |