diff options
Diffstat (limited to 'sys/gnu/fs/ext2fs/ext2_linux_ialloc.c')
| -rw-r--r-- | sys/gnu/fs/ext2fs/ext2_linux_ialloc.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/gnu/fs/ext2fs/ext2_linux_ialloc.c b/sys/gnu/fs/ext2fs/ext2_linux_ialloc.c index c20770bc733b..c93c20e6cd98 100644 --- a/sys/gnu/fs/ext2fs/ext2_linux_ialloc.c +++ b/sys/gnu/fs/ext2fs/ext2_linux_ialloc.c @@ -53,6 +53,7 @@ */ void mark_buffer_dirty(struct buf *bh) { + numdirtybuffers++; bh->b_flags |= B_DELWRI; bh->b_flags &= ~(B_READ | B_ERROR); } @@ -62,6 +63,11 @@ void mark_buffer_dirty(struct buf *bh) */ int ll_w_block(struct buf * bp, int waitfor) { + if (bp->b_flags & B_DELWRI) { + --numdirtybuffers; + if (needsbuffer) + vfs_bio_need_satisfy(); + } bp->b_flags &= ~(B_READ|B_DONE|B_ERROR|B_DELWRI); bp->b_flags |= B_WRITEINPROG; bp->b_vp->v_numoutput++; |