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authorMike Christie <mchristi@redhat.com>2016-06-05 22:31:43 +0300
committerJens Axboe <axboe@fb.com>2016-06-07 22:41:38 +0300
commit2a222ca992c35aee1e83af428f3dd26a3f5d5d94 (patch)
treea5ff0a4f59f8fc44a276dd054ea04314eec1a043 /include/linux/buffer_head.h
parentf21508211d2b16e65821abd171378fa6ece126fe (diff)
downloadlinux-2a222ca992c35aee1e83af428f3dd26a3f5d5d94.tar.xz
fs: have submit_bh users pass in op and flags separately
This has submit_bh users pass in the operation and flags separately, so submit_bh_wbc can setup the bio op and bi_rw flags on the bio that is submitted. Signed-off-by: Mike Christie <mchristi@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'include/linux/buffer_head.h')
-rw-r--r--include/linux/buffer_head.h9
1 files changed, 5 insertions, 4 deletions
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index d48daa3f6f20..bc9a45d1e3af 100644
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -189,10 +189,11 @@ void unlock_buffer(struct buffer_head *bh);
void __lock_buffer(struct buffer_head *bh);
void ll_rw_block(int, int, struct buffer_head * bh[]);
int sync_dirty_buffer(struct buffer_head *bh);
-int __sync_dirty_buffer(struct buffer_head *bh, int rw);
-void write_dirty_buffer(struct buffer_head *bh, int rw);
-int _submit_bh(int rw, struct buffer_head *bh, unsigned long bio_flags);
-int submit_bh(int, struct buffer_head *);
+int __sync_dirty_buffer(struct buffer_head *bh, int op_flags);
+void write_dirty_buffer(struct buffer_head *bh, int op_flags);
+int _submit_bh(int op, int op_flags, struct buffer_head *bh,
+ unsigned long bio_flags);
+int submit_bh(int, int, struct buffer_head *);
void write_boundary_block(struct block_device *bdev,
sector_t bblock, unsigned blocksize);
int bh_uptodate_or_lock(struct buffer_head *bh);