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-rw-r--r--fs/buffer.c53
-rw-r--r--fs/ext4/fast_commit.c2
-rw-r--r--fs/ext4/mmp.c2
-rw-r--r--fs/ext4/super.c6
-rw-r--r--fs/gfs2/bmap.c5
-rw-r--r--fs/gfs2/dir.c5
-rw-r--r--fs/gfs2/meta_io.c9
-rw-r--r--fs/gfs2/quota.c2
-rw-r--r--fs/isofs/compress.c2
-rw-r--r--fs/jbd2/commit.c8
-rw-r--r--fs/jbd2/journal.c4
-rw-r--r--fs/jbd2/recovery.c4
-rw-r--r--fs/nilfs2/btnode.c2
-rw-r--r--fs/nilfs2/gcinode.c2
-rw-r--r--fs/nilfs2/mdt.c2
-rw-r--r--fs/ntfs/aops.c6
-rw-r--r--fs/ntfs/compress.c2
-rw-r--r--fs/ntfs/file.c2
-rw-r--r--fs/ntfs/logfile.c2
-rw-r--r--fs/ntfs/mft.c4
-rw-r--r--fs/ntfs3/file.c2
-rw-r--r--fs/ntfs3/inode.c2
-rw-r--r--fs/ocfs2/aops.c2
-rw-r--r--fs/ocfs2/buffer_head_io.c8
-rw-r--r--fs/ocfs2/super.c2
-rw-r--r--fs/reiserfs/inode.c4
-rw-r--r--fs/reiserfs/journal.c12
-rw-r--r--fs/reiserfs/stree.c4
-rw-r--r--fs/reiserfs/super.c2
-rw-r--r--fs/udf/dir.c2
-rw-r--r--fs/udf/directory.c2
-rw-r--r--fs/udf/inode.c2
-rw-r--r--fs/ufs/balloc.c2
33 files changed, 84 insertions, 86 deletions
diff --git a/fs/buffer.c b/fs/buffer.c
index 4a00b61f35ec..af53569930bb 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -52,8 +52,8 @@
#include "internal.h"
static int fsync_buffers_list(spinlock_t *lock, struct list_head *list);
-static int submit_bh_wbc(enum req_op op, blk_opf_t op_flags,
- struct buffer_head *bh, struct writeback_control *wbc);
+static int submit_bh_wbc(blk_opf_t opf, struct buffer_head *bh,
+ struct writeback_control *wbc);
#define BH_ENTRY(list) list_entry((list), struct buffer_head, b_assoc_buffers)
@@ -562,7 +562,7 @@ void write_boundary_block(struct block_device *bdev,
struct buffer_head *bh = __find_get_block(bdev, bblock + 1, blocksize);
if (bh) {
if (buffer_dirty(bh))
- ll_rw_block(REQ_OP_WRITE, 0, 1, &bh);
+ ll_rw_block(REQ_OP_WRITE, 1, &bh);
put_bh(bh);
}
}
@@ -1174,7 +1174,7 @@ static struct buffer_head *__bread_slow(struct buffer_head *bh)
} else {
get_bh(bh);
bh->b_end_io = end_buffer_read_sync;
- submit_bh(REQ_OP_READ, 0, bh);
+ submit_bh(REQ_OP_READ, bh);
wait_on_buffer(bh);
if (buffer_uptodate(bh))
return bh;
@@ -1342,7 +1342,7 @@ void __breadahead(struct block_device *bdev, sector_t block, unsigned size)
{
struct buffer_head *bh = __getblk(bdev, block, size);
if (likely(bh)) {
- ll_rw_block(REQ_OP_READ, REQ_RAHEAD, 1, &bh);
+ ll_rw_block(REQ_OP_READ | REQ_RAHEAD, 1, &bh);
brelse(bh);
}
}
@@ -1353,7 +1353,7 @@ void __breadahead_gfp(struct block_device *bdev, sector_t block, unsigned size,
{
struct buffer_head *bh = __getblk_gfp(bdev, block, size, gfp);
if (likely(bh)) {
- ll_rw_block(REQ_OP_READ, REQ_RAHEAD, 1, &bh);
+ ll_rw_block(REQ_OP_READ | REQ_RAHEAD, 1, &bh);
brelse(bh);
}
}
@@ -1804,7 +1804,7 @@ int __block_write_full_page(struct inode *inode, struct page *page,
do {
struct buffer_head *next = bh->b_this_page;
if (buffer_async_write(bh)) {
- submit_bh_wbc(REQ_OP_WRITE, write_flags, bh, wbc);
+ submit_bh_wbc(REQ_OP_WRITE | write_flags, bh, wbc);
nr_underway++;
}
bh = next;
@@ -1858,7 +1858,7 @@ recover:
struct buffer_head *next = bh->b_this_page;
if (buffer_async_write(bh)) {
clear_buffer_dirty(bh);
- submit_bh_wbc(REQ_OP_WRITE, write_flags, bh, wbc);
+ submit_bh_wbc(REQ_OP_WRITE | write_flags, bh, wbc);
nr_underway++;
}
bh = next;
@@ -2033,7 +2033,7 @@ int __block_write_begin_int(struct folio *folio, loff_t pos, unsigned len,
if (!buffer_uptodate(bh) && !buffer_delay(bh) &&
!buffer_unwritten(bh) &&
(block_start < from || block_end > to)) {
- ll_rw_block(REQ_OP_READ, 0, 1, &bh);
+ ll_rw_block(REQ_OP_READ, 1, &bh);
*wait_bh++=bh;
}
}
@@ -2334,7 +2334,7 @@ int block_read_full_folio(struct folio *folio, get_block_t *get_block)
if (buffer_uptodate(bh))
end_buffer_async_read(bh, 1);
else
- submit_bh(REQ_OP_READ, 0, bh);
+ submit_bh(REQ_OP_READ, bh);
}
return 0;
}
@@ -2665,7 +2665,7 @@ int nobh_write_begin(struct address_space *mapping, loff_t pos, unsigned len,
if (block_start < from || block_end > to) {
lock_buffer(bh);
bh->b_end_io = end_buffer_read_nobh;
- submit_bh(REQ_OP_READ, 0, bh);
+ submit_bh(REQ_OP_READ, bh);
nr_reads++;
}
}
@@ -2915,7 +2915,7 @@ int block_truncate_page(struct address_space *mapping,
if (!buffer_uptodate(bh) && !buffer_delay(bh) && !buffer_unwritten(bh)) {
err = -EIO;
- ll_rw_block(REQ_OP_READ, 0, 1, &bh);
+ ll_rw_block(REQ_OP_READ, 1, &bh);
wait_on_buffer(bh);
/* Uhhuh. Read error. Complain and punt. */
if (!buffer_uptodate(bh))
@@ -2994,9 +2994,10 @@ static void end_bio_bh_io_sync(struct bio *bio)
bio_put(bio);
}
-static int submit_bh_wbc(enum req_op op, blk_opf_t op_flags,
- struct buffer_head *bh, struct writeback_control *wbc)
+static int submit_bh_wbc(blk_opf_t opf, struct buffer_head *bh,
+ struct writeback_control *wbc)
{
+ const enum req_op op = opf & REQ_OP_MASK;
struct bio *bio;
BUG_ON(!buffer_locked(bh));
@@ -3012,11 +3013,11 @@ static int submit_bh_wbc(enum req_op op, blk_opf_t op_flags,
clear_buffer_write_io_error(bh);
if (buffer_meta(bh))
- op_flags |= REQ_META;
+ opf |= REQ_META;
if (buffer_prio(bh))
- op_flags |= REQ_PRIO;
+ opf |= REQ_PRIO;
- bio = bio_alloc(bh->b_bdev, 1, op | op_flags, GFP_NOIO);
+ bio = bio_alloc(bh->b_bdev, 1, opf, GFP_NOIO);
fscrypt_set_bio_crypt_ctx_bh(bio, bh, GFP_NOIO);
@@ -3040,9 +3041,9 @@ static int submit_bh_wbc(enum req_op op, blk_opf_t op_flags,
return 0;
}
-int submit_bh(enum req_op op, blk_opf_t op_flags, struct buffer_head *bh)
+int submit_bh(blk_opf_t opf, struct buffer_head *bh)
{
- return submit_bh_wbc(op, op_flags, bh, NULL);
+ return submit_bh_wbc(opf, bh, NULL);
}
EXPORT_SYMBOL(submit_bh);
@@ -3072,9 +3073,9 @@ EXPORT_SYMBOL(submit_bh);
* All of the buffers must be for the same device, and must also be a
* multiple of the current approved size for the device.
*/
-void ll_rw_block(enum req_op op, blk_opf_t op_flags, int nr,
- struct buffer_head *bhs[])
+void ll_rw_block(const blk_opf_t opf, int nr, struct buffer_head *bhs[])
{
+ const enum req_op op = opf & REQ_OP_MASK;
int i;
for (i = 0; i < nr; i++) {
@@ -3086,14 +3087,14 @@ void ll_rw_block(enum req_op op, blk_opf_t op_flags, int nr,
if (test_clear_buffer_dirty(bh)) {
bh->b_end_io = end_buffer_write_sync;
get_bh(bh);
- submit_bh(op, op_flags, bh);
+ submit_bh(opf, bh);
continue;
}
} else {
if (!buffer_uptodate(bh)) {
bh->b_end_io = end_buffer_read_sync;
get_bh(bh);
- submit_bh(op, op_flags, bh);
+ submit_bh(opf, bh);
continue;
}
}
@@ -3111,7 +3112,7 @@ void write_dirty_buffer(struct buffer_head *bh, blk_opf_t op_flags)
}
bh->b_end_io = end_buffer_write_sync;
get_bh(bh);
- submit_bh(REQ_OP_WRITE, op_flags, bh);
+ submit_bh(REQ_OP_WRITE | op_flags, bh);
}
EXPORT_SYMBOL(write_dirty_buffer);
@@ -3138,7 +3139,7 @@ int __sync_dirty_buffer(struct buffer_head *bh, blk_opf_t op_flags)
get_bh(bh);
bh->b_end_io = end_buffer_write_sync;
- ret = submit_bh(REQ_OP_WRITE, op_flags, bh);
+ ret = submit_bh(REQ_OP_WRITE | op_flags, bh);
wait_on_buffer(bh);
if (!ret && !buffer_uptodate(bh))
ret = -EIO;
@@ -3366,7 +3367,7 @@ int bh_submit_read(struct buffer_head *bh)
get_bh(bh);
bh->b_end_io = end_buffer_read_sync;
- submit_bh(REQ_OP_READ, 0, bh);
+ submit_bh(REQ_OP_READ, bh);
wait_on_buffer(bh);
if (buffer_uptodate(bh))
return 0;
diff --git a/fs/ext4/fast_commit.c b/fs/ext4/fast_commit.c
index 795a60ad1897..0df5482c6c1c 100644
--- a/fs/ext4/fast_commit.c
+++ b/fs/ext4/fast_commit.c
@@ -668,7 +668,7 @@ static void ext4_fc_submit_bh(struct super_block *sb, bool is_tail)
set_buffer_dirty(bh);
set_buffer_uptodate(bh);
bh->b_end_io = ext4_end_buffer_io_sync;
- submit_bh(REQ_OP_WRITE, write_flags, bh);
+ submit_bh(REQ_OP_WRITE | write_flags, bh);
EXT4_SB(sb)->s_fc_bh = NULL;
}
diff --git a/fs/ext4/mmp.c b/fs/ext4/mmp.c
index b221f313ded6..9af68a7ecdcf 100644
--- a/fs/ext4/mmp.c
+++ b/fs/ext4/mmp.c
@@ -52,7 +52,7 @@ static int write_mmp_block(struct super_block *sb, struct buffer_head *bh)
lock_buffer(bh);
bh->b_end_io = end_buffer_write_sync;
get_bh(bh);
- submit_bh(REQ_OP_WRITE, REQ_SYNC | REQ_META | REQ_PRIO, bh);
+ submit_bh(REQ_OP_WRITE | REQ_SYNC | REQ_META | REQ_PRIO, bh);
wait_on_buffer(bh);
sb_end_write(sb);
if (unlikely(!buffer_uptodate(bh)))
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 845f2f8aee5f..24922184b622 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -171,7 +171,7 @@ static inline void __ext4_read_bh(struct buffer_head *bh, int op_flags,
bh->b_end_io = end_io ? end_io : end_buffer_read_sync;
get_bh(bh);
- submit_bh(REQ_OP_READ, op_flags, bh);
+ submit_bh(REQ_OP_READ | op_flags, bh);
}
void ext4_read_bh_nowait(struct buffer_head *bh, int op_flags,
@@ -5939,8 +5939,8 @@ static int ext4_commit_super(struct super_block *sb)
/* Clear potential dirty bit if it was journalled update */
clear_buffer_dirty(sbh);
sbh->b_end_io = end_buffer_write_sync;
- submit_bh(REQ_OP_WRITE,
- REQ_SYNC | (test_opt(sb, BARRIER) ? REQ_FUA : 0), sbh);
+ submit_bh(REQ_OP_WRITE | REQ_SYNC |
+ (test_opt(sb, BARRIER) ? REQ_FUA : 0), sbh);
wait_on_buffer(sbh);
if (buffer_write_io_error(sbh)) {
ext4_msg(sb, KERN_ERR, "I/O error while writing "
diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
index b6697333bb2b..3bdb2c668a71 100644
--- a/fs/gfs2/bmap.c
+++ b/fs/gfs2/bmap.c
@@ -310,9 +310,8 @@ static void gfs2_metapath_ra(struct gfs2_glock *gl, __be64 *start, __be64 *end)
if (trylock_buffer(rabh)) {
if (!buffer_uptodate(rabh)) {
rabh->b_end_io = end_buffer_read_sync;
- submit_bh(REQ_OP_READ,
- REQ_RAHEAD | REQ_META | REQ_PRIO,
- rabh);
+ submit_bh(REQ_OP_READ | REQ_RAHEAD | REQ_META |
+ REQ_PRIO, rabh);
continue;
}
unlock_buffer(rabh);
diff --git a/fs/gfs2/dir.c b/fs/gfs2/dir.c
index 42b7dfffb5e7..a0562dd1bada 100644
--- a/fs/gfs2/dir.c
+++ b/fs/gfs2/dir.c
@@ -1508,9 +1508,8 @@ static void gfs2_dir_readahead(struct inode *inode, unsigned hsize, u32 index,
continue;
}
bh->b_end_io = end_buffer_read_sync;
- submit_bh(REQ_OP_READ,
- REQ_RAHEAD | REQ_META | REQ_PRIO,
- bh);
+ submit_bh(REQ_OP_READ | REQ_RAHEAD | REQ_META |
+ REQ_PRIO, bh);
continue;
}
brelse(bh);
diff --git a/fs/gfs2/meta_io.c b/fs/gfs2/meta_io.c
index 868dcc71b581..3570739f005d 100644
--- a/fs/gfs2/meta_io.c
+++ b/fs/gfs2/meta_io.c
@@ -75,7 +75,7 @@ static int gfs2_aspace_writepage(struct page *page, struct writeback_control *wb
do {
struct buffer_head *next = bh->b_this_page;
if (buffer_async_write(bh)) {
- submit_bh(REQ_OP_WRITE, write_flags, bh);
+ submit_bh(REQ_OP_WRITE | write_flags, bh);
nr_underway++;
}
bh = next;
@@ -527,7 +527,7 @@ struct buffer_head *gfs2_meta_ra(struct gfs2_glock *gl, u64 dblock, u32 extlen)
if (buffer_uptodate(first_bh))
goto out;
if (!buffer_locked(first_bh))
- ll_rw_block(REQ_OP_READ, REQ_META | REQ_PRIO, 1, &first_bh);
+ ll_rw_block(REQ_OP_READ | REQ_META | REQ_PRIO, 1, &first_bh);
dblock++;
extlen--;
@@ -536,9 +536,8 @@ struct buffer_head *gfs2_meta_ra(struct gfs2_glock *gl, u64 dblock, u32 extlen)
bh = gfs2_getbuf(gl, dblock, CREATE);
if (!buffer_uptodate(bh) && !buffer_locked(bh))
- ll_rw_block(REQ_OP_READ,
- REQ_RAHEAD | REQ_META | REQ_PRIO,
- 1, &bh);
+ ll_rw_block(REQ_OP_READ | REQ_RAHEAD | REQ_META |
+ REQ_PRIO, 1, &bh);
brelse(bh);
dblock++;
extlen--;
diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c
index 59d727a4ae2c..c98a7faa67d3 100644
--- a/fs/gfs2/quota.c
+++ b/fs/gfs2/quota.c
@@ -746,7 +746,7 @@ static int gfs2_write_buf_to_page(struct gfs2_inode *ip, unsigned long index,
if (PageUptodate(page))
set_buffer_uptodate(bh);
if (!buffer_uptodate(bh)) {
- ll_rw_block(REQ_OP_READ, REQ_META | REQ_PRIO, 1, &bh);
+ ll_rw_block(REQ_OP_READ | REQ_META | REQ_PRIO, 1, &bh);
wait_on_buffer(bh);
if (!buffer_uptodate(bh))
goto unlock_out;
diff --git a/fs/isofs/compress.c b/fs/isofs/compress.c
index 95a19f25d61c..b466172eec25 100644
--- a/fs/isofs/compress.c
+++ b/fs/isofs/compress.c
@@ -82,7 +82,7 @@ static loff_t zisofs_uncompress_block(struct inode *inode, loff_t block_start,
return 0;
}
haveblocks = isofs_get_blocks(inode, blocknum, bhs, needblocks);
- ll_rw_block(REQ_OP_READ, 0, haveblocks, bhs);
+ ll_rw_block(REQ_OP_READ, haveblocks, bhs);
curbh = 0;
curpage = 0;
diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c
index eb315e81f1a6..890b5543a1c5 100644
--- a/fs/jbd2/commit.c
+++ b/fs/jbd2/commit.c
@@ -155,10 +155,10 @@ static int journal_submit_commit_record(journal_t *journal,
if (journal->j_flags & JBD2_BARRIER &&
!jbd2_has_feature_async_commit(journal))
- ret = submit_bh(REQ_OP_WRITE,
- REQ_SYNC | REQ_PREFLUSH | REQ_FUA, bh);
+ ret = submit_bh(REQ_OP_WRITE | REQ_SYNC | REQ_PREFLUSH |
+ REQ_FUA, bh);
else
- ret = submit_bh(REQ_OP_WRITE, REQ_SYNC, bh);
+ ret = submit_bh(REQ_OP_WRITE | REQ_SYNC, bh);
*cbh = bh;
return ret;
@@ -763,7 +763,7 @@ start_journal_io:
clear_buffer_dirty(bh);
set_buffer_uptodate(bh);
bh->b_end_io = journal_end_buffer_io_sync;
- submit_bh(REQ_OP_WRITE, REQ_SYNC, bh);
+ submit_bh(REQ_OP_WRITE | REQ_SYNC, bh);
}
cond_resched();
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index 9015f5fa2862..07e6aaf7e213 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -1638,7 +1638,7 @@ static int jbd2_write_superblock(journal_t *journal, int write_flags)
sb->s_checksum = jbd2_superblock_csum(journal, sb);
get_bh(bh);
bh->b_end_io = end_buffer_write_sync;
- ret = submit_bh(REQ_OP_WRITE, write_flags, bh);
+ ret = submit_bh(REQ_OP_WRITE | write_flags, bh);
wait_on_buffer(bh);
if (buffer_write_io_error(bh)) {
clear_buffer_write_io_error(bh);
@@ -1900,7 +1900,7 @@ static int journal_get_superblock(journal_t *journal)
J_ASSERT(bh != NULL);
if (!buffer_uptodate(bh)) {
- ll_rw_block(REQ_OP_READ, 0, 1, &bh);
+ ll_rw_block(REQ_OP_READ, 1, &bh);
wait_on_buffer(bh);
if (!buffer_uptodate(bh)) {
printk(KERN_ERR
diff --git a/fs/jbd2/recovery.c b/fs/jbd2/recovery.c
index 8ca3527189f8..e699d6ab2c0e 100644
--- a/fs/jbd2/recovery.c
+++ b/fs/jbd2/recovery.c
@@ -100,7 +100,7 @@ static int do_readahead(journal_t *journal, unsigned int start)
if (!buffer_uptodate(bh) && !buffer_locked(bh)) {
bufs[nbufs++] = bh;
if (nbufs == MAXBUF) {
- ll_rw_block(REQ_OP_READ, 0, nbufs, bufs);
+ ll_rw_block(REQ_OP_READ, nbufs, bufs);
journal_brelse_array(bufs, nbufs);
nbufs = 0;
}
@@ -109,7 +109,7 @@ static int do_readahead(journal_t *journal, unsigned int start)
}
if (nbufs)
- ll_rw_block(REQ_OP_READ, 0, nbufs, bufs);
+ ll_rw_block(REQ_OP_READ, nbufs, bufs);
err = 0;
failed:
diff --git a/fs/nilfs2/btnode.c b/fs/nilfs2/btnode.c
index ca611ac09f7c..5c39efbf733f 100644
--- a/fs/nilfs2/btnode.c
+++ b/fs/nilfs2/btnode.c
@@ -122,7 +122,7 @@ int nilfs_btnode_submit_block(struct address_space *btnc, __u64 blocknr,
bh->b_blocknr = pblocknr; /* set block address for read */
bh->b_end_io = end_buffer_read_sync;
get_bh(bh);
- submit_bh(mode, mode_flags, bh);
+ submit_bh(mode | mode_flags, bh);
bh->b_blocknr = blocknr; /* set back to the given block address */
*submit_ptr = pblocknr;
err = 0;
diff --git a/fs/nilfs2/gcinode.c b/fs/nilfs2/gcinode.c
index 04fdd420eae7..847def8af315 100644
--- a/fs/nilfs2/gcinode.c
+++ b/fs/nilfs2/gcinode.c
@@ -92,7 +92,7 @@ int nilfs_gccache_submit_read_data(struct inode *inode, sector_t blkoff,
bh->b_blocknr = pbn;
bh->b_end_io = end_buffer_read_sync;
get_bh(bh);
- submit_bh(REQ_OP_READ, 0, bh);
+ submit_bh(REQ_OP_READ, bh);
if (vbn)
bh->b_blocknr = vbn;
out:
diff --git a/fs/nilfs2/mdt.c b/fs/nilfs2/mdt.c
index d29a0f2b9c16..66e8811c2528 100644
--- a/fs/nilfs2/mdt.c
+++ b/fs/nilfs2/mdt.c
@@ -148,7 +148,7 @@ nilfs_mdt_submit_block(struct inode *inode, unsigned long blkoff,
bh->b_end_io = end_buffer_read_sync;
get_bh(bh);
- submit_bh(mode, mode_flags, bh);
+ submit_bh(mode | mode_flags, bh);
ret = 0;
trace_nilfs2_mdt_submit_block(inode, inode->i_ino, blkoff, mode);
diff --git a/fs/ntfs/aops.c b/fs/ntfs/aops.c
index 9e3964ea2ea0..b5765fdb3a47 100644
--- a/fs/ntfs/aops.c
+++ b/fs/ntfs/aops.c
@@ -342,7 +342,7 @@ handle_zblock:
for (i = 0; i < nr; i++) {
tbh = arr[i];
if (likely(!buffer_uptodate(tbh)))
- submit_bh(REQ_OP_READ, 0, tbh);
+ submit_bh(REQ_OP_READ, tbh);
else
ntfs_end_buffer_async_read(tbh, 1);
}
@@ -859,7 +859,7 @@ lock_retry_remap:
do {
struct buffer_head *next = bh->b_this_page;
if (buffer_async_write(bh)) {
- submit_bh(REQ_OP_WRITE, 0, bh);
+ submit_bh(REQ_OP_WRITE, bh);
need_end_writeback = false;
}
bh = next;
@@ -1187,7 +1187,7 @@ lock_retry_remap:
BUG_ON(!buffer_mapped(tbh));
get_bh(tbh);
tbh->b_end_io = end_buffer_write_sync;
- submit_bh(REQ_OP_WRITE, 0, tbh);
+ submit_bh(REQ_OP_WRITE, tbh);
}
/* Synchronize the mft mirror now if not @sync. */
if (is_mft && !sync)
diff --git a/fs/ntfs/compress.c b/fs/ntfs/compress.c
index a60f543e7557..587e9b187873 100644
--- a/fs/ntfs/compress.c
+++ b/fs/ntfs/compress.c
@@ -658,7 +658,7 @@ lock_retry_remap:
}
get_bh(tbh);
tbh->b_end_io = end_buffer_read_sync;
- submit_bh(REQ_OP_READ, 0, tbh);
+ submit_bh(REQ_OP_READ, tbh);
}
/* Wait for io completion on all buffer heads. */
diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c
index a8abe2296514..46ed69b86c33 100644
--- a/fs/ntfs/file.c
+++ b/fs/ntfs/file.c
@@ -537,7 +537,7 @@ static inline int ntfs_submit_bh_for_read(struct buffer_head *bh)
lock_buffer(bh);
get_bh(bh);
bh->b_end_io = end_buffer_read_sync;
- return submit_bh(REQ_OP_READ, 0, bh);
+ return submit_bh(REQ_OP_READ, bh);
}
/**
diff --git a/fs/ntfs/logfile.c b/fs/ntfs/logfile.c
index bc1bf217b38e..6ce60ffc6ac0 100644
--- a/fs/ntfs/logfile.c
+++ b/fs/ntfs/logfile.c
@@ -807,7 +807,7 @@ map_vcn:
* completed ignore errors afterwards as we can assume
* that if one buffer worked all of them will work.
*/
- submit_bh(REQ_OP_WRITE, 0, bh);
+ submit_bh(REQ_OP_WRITE, bh);
if (should_wait) {
should_wait = false;
wait_on_buffer(bh);
diff --git a/fs/ntfs/mft.c b/fs/ntfs/mft.c
index 0d62cd5bb7f8..f7bf5ce960cc 100644
--- a/fs/ntfs/mft.c
+++ b/fs/ntfs/mft.c
@@ -583,7 +583,7 @@ int ntfs_sync_mft_mirror(ntfs_volume *vol, const unsigned long mft_no,
clear_buffer_dirty(tbh);
get_bh(tbh);
tbh->b_end_io = end_buffer_write_sync;
- submit_bh(REQ_OP_WRITE, 0, tbh);
+ submit_bh(REQ_OP_WRITE, tbh);
}
/* Wait on i/o completion of buffers. */
for (i_bhs = 0; i_bhs < nr_bhs; i_bhs++) {
@@ -780,7 +780,7 @@ int write_mft_record_nolock(ntfs_inode *ni, MFT_RECORD *m, int sync)
clear_buffer_dirty(tbh);
get_bh(tbh);
tbh->b_end_io = end_buffer_write_sync;
- submit_bh(REQ_OP_WRITE, 0, tbh);
+ submit_bh(REQ_OP_WRITE, tbh);
}
/* Synchronize the mft mirror now if not @sync. */
if (!sync && ni->mft_no < vol->mftmirr_size)
diff --git a/fs/ntfs3/file.c b/fs/ntfs3/file.c
index 8e9d2b35175f..4a21745711fe 100644
--- a/fs/ntfs3/file.c
+++ b/fs/ntfs3/file.c
@@ -242,7 +242,7 @@ static int ntfs_zero_range(struct inode *inode, u64 vbo, u64 vbo_to)
lock_buffer(bh);
bh->b_end_io = end_buffer_read_sync;
get_bh(bh);
- submit_bh(REQ_OP_READ, 0, bh);
+ submit_bh(REQ_OP_READ, bh);
wait_on_buffer(bh);
if (!buffer_uptodate(bh)) {
diff --git a/fs/ntfs3/inode.c b/fs/ntfs3/inode.c
index be4ebdd8048b..d100a063def2 100644
--- a/fs/ntfs3/inode.c
+++ b/fs/ntfs3/inode.c
@@ -629,7 +629,7 @@ static noinline int ntfs_get_block_vbo(struct inode *inode, u64 vbo,
bh->b_size = block_size;
off = vbo & (PAGE_SIZE - 1);
set_bh_page(bh, page, off);
- ll_rw_block(REQ_OP_READ, 0, 1, &bh);
+ ll_rw_block(REQ_OP_READ, 1, &bh);
wait_on_buffer(bh);
if (!buffer_uptodate(bh)) {
err = -EIO;
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
index 35d40a67204c..304ed2be1b83 100644
--- a/fs/ocfs2/aops.c
+++ b/fs/ocfs2/aops.c
@@ -638,7 +638,7 @@ int ocfs2_map_page_blocks(struct page *page, u64 *p_blkno,
!buffer_new(bh) &&
ocfs2_should_read_blk(inode, page, block_start) &&
(block_start < from || block_end > to)) {
- ll_rw_block(REQ_OP_READ, 0, 1, &bh);
+ ll_rw_block(REQ_OP_READ, 1, &bh);
*wait_bh++=bh;
}
diff --git a/fs/ocfs2/buffer_head_io.c b/fs/ocfs2/buffer_head_io.c
index e7758778abef..196638a22b48 100644
--- a/fs/ocfs2/buffer_head_io.c
+++ b/fs/ocfs2/buffer_head_io.c
@@ -64,7 +64,7 @@ int ocfs2_write_block(struct ocfs2_super *osb, struct buffer_head *bh,
get_bh(bh); /* for end_buffer_write_sync() */
bh->b_end_io = end_buffer_write_sync;
- submit_bh(REQ_OP_WRITE, 0, bh);
+ submit_bh(REQ_OP_WRITE, bh);
wait_on_buffer(bh);
@@ -147,7 +147,7 @@ int ocfs2_read_blocks_sync(struct ocfs2_super *osb, u64 block,
get_bh(bh); /* for end_buffer_read_sync() */
bh->b_end_io = end_buffer_read_sync;
- submit_bh(REQ_OP_READ, 0, bh);
+ submit_bh(REQ_OP_READ, bh);
}
read_failure:
@@ -328,7 +328,7 @@ int ocfs2_read_blocks(struct ocfs2_caching_info *ci, u64 block, int nr,
if (validate)
set_buffer_needs_validate(bh);
bh->b_end_io = end_buffer_read_sync;
- submit_bh(REQ_OP_READ, 0, bh);
+ submit_bh(REQ_OP_READ, bh);
continue;
}
}
@@ -449,7 +449,7 @@ int ocfs2_write_super_or_backup(struct ocfs2_super *osb,
get_bh(bh); /* for end_buffer_write_sync() */
bh->b_end_io = end_buffer_write_sync;
ocfs2_compute_meta_ecc(osb->sb, bh->b_data, &di->i_check);
- submit_bh(REQ_OP_WRITE, 0, bh);
+ submit_bh(REQ_OP_WRITE, bh);
wait_on_buffer(bh);
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index f7298816d8d9..e68807196076 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -1785,7 +1785,7 @@ static int ocfs2_get_sector(struct super_block *sb,
if (!buffer_dirty(*bh))
clear_buffer_uptodate(*bh);
unlock_buffer(*bh);
- ll_rw_block(REQ_OP_READ, 0, 1, bh);
+ ll_rw_block(REQ_OP_READ, 1, bh);
wait_on_buffer(*bh);
if (!buffer_uptodate(*bh)) {
mlog_errno(-EIO);
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index 0cffe054b78e..23f542d1748b 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -2664,7 +2664,7 @@ static int reiserfs_write_full_page(struct page *page,
do {
struct buffer_head *next = bh->b_this_page;
if (buffer_async_write(bh)) {
- submit_bh(REQ_OP_WRITE, 0, bh);
+ submit_bh(REQ_OP_WRITE, bh);
nr++;
}
put_bh(bh);
@@ -2724,7 +2724,7 @@ fail:
struct buffer_head *next = bh->b_this_page;
if (buffer_async_write(bh)) {
clear_buffer_dirty(bh);
- submit_bh(REQ_OP_WRITE, 0, bh);
+ submit_bh(REQ_OP_WRITE, bh);
nr++;
}
put_bh(bh);
diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c
index d8cc9a366124..94addfcefede 100644
--- a/fs/reiserfs/journal.c
+++ b/fs/reiserfs/journal.c
@@ -650,7 +650,7 @@ static void submit_logged_buffer(struct buffer_head *bh)
BUG();
if (!buffer_uptodate(bh))
BUG();
- submit_bh(REQ_OP_WRITE, 0, bh);
+ submit_bh(REQ_OP_WRITE, bh);
}
static void submit_ordered_buffer(struct buffer_head *bh)
@@ -660,7 +660,7 @@ static void submit_ordered_buffer(struct buffer_head *bh)
clear_buffer_dirty(bh);
if (!buffer_uptodate(bh))
BUG();
- submit_bh(REQ_OP_WRITE, 0, bh);
+ submit_bh(REQ_OP_WRITE, bh);
}
#define CHUNK_SIZE 32
@@ -868,7 +868,7 @@ loop_next:
*/
if (buffer_dirty(bh) && unlikely(bh->b_page->mapping == NULL)) {
spin_unlock(lock);
- ll_rw_block(REQ_OP_WRITE, 0, 1, &bh);
+ ll_rw_block(REQ_OP_WRITE, 1, &bh);
spin_lock(lock);
}
put_bh(bh);
@@ -1054,7 +1054,7 @@ static int flush_commit_list(struct super_block *s,
if (tbh) {
if (buffer_dirty(tbh)) {
depth = reiserfs_write_unlock_nested(s);
- ll_rw_block(REQ_OP_WRITE, 0, 1, &tbh);
+ ll_rw_block(REQ_OP_WRITE, 1, &tbh);
reiserfs_write_lock_nested(s, depth);
}
put_bh(tbh) ;
@@ -2240,7 +2240,7 @@ abort_replay:
}
}
/* read in the log blocks, memcpy to the corresponding real block */
- ll_rw_block(REQ_OP_READ, 0, get_desc_trans_len(desc), log_blocks);
+ ll_rw_block(REQ_OP_READ, get_desc_trans_len(desc), log_blocks);
for (i = 0; i < get_desc_trans_len(desc); i++) {
wait_on_buffer(log_blocks[i]);
@@ -2342,7 +2342,7 @@ static struct buffer_head *reiserfs_breada(struct block_device *dev,
} else
bhlist[j++] = bh;
}
- ll_rw_block(REQ_OP_READ, 0, j, bhlist);
+ ll_rw_block(REQ_OP_READ, j, bhlist);
for (i = 1; i < j; i++)
brelse(bhlist[i]);
bh = bhlist[0];
diff --git a/fs/reiserfs/stree.c b/fs/reiserfs/stree.c
index ef42729216d1..9a293609a022 100644
--- a/fs/reiserfs/stree.c
+++ b/fs/reiserfs/stree.c
@@ -579,7 +579,7 @@ static int search_by_key_reada(struct super_block *s,
if (!buffer_uptodate(bh[j])) {
if (depth == -1)
depth = reiserfs_write_unlock_nested(s);
- ll_rw_block(REQ_OP_READ, REQ_RAHEAD, 1, bh + j);
+ ll_rw_block(REQ_OP_READ | REQ_RAHEAD, 1, bh + j);
}
brelse(bh[j]);
}
@@ -685,7 +685,7 @@ int search_by_key(struct super_block *sb, const struct cpu_key *key,
if (!buffer_uptodate(bh) && depth == -1)
depth = reiserfs_write_unlock_nested(sb);
- ll_rw_block(REQ_OP_READ, 0, 1, &bh);
+ ll_rw_block(REQ_OP_READ, 1, &bh);
wait_on_buffer(bh);
if (depth != -1)
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index cfb7c44c7366..c88cd2ce0665 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -1702,7 +1702,7 @@ static int read_super_block(struct super_block *s, int offset)
/* after journal replay, reread all bitmap and super blocks */
static int reread_meta_blocks(struct super_block *s)
{
- ll_rw_block(REQ_OP_READ, 0, 1, &SB_BUFFER_WITH_SB(s));
+ ll_rw_block(REQ_OP_READ, 1, &SB_BUFFER_WITH_SB(s));
wait_on_buffer(SB_BUFFER_WITH_SB(s));
if (!buffer_uptodate(SB_BUFFER_WITH_SB(s))) {
reiserfs_warning(s, "reiserfs-2504", "error reading the super");
diff --git a/fs/udf/dir.c b/fs/udf/dir.c
index 42e3e551fa4c..cad3772f9dbe 100644
--- a/fs/udf/dir.c
+++ b/fs/udf/dir.c
@@ -130,7 +130,7 @@ static int udf_readdir(struct file *file, struct dir_context *ctx)
brelse(tmp);
}
if (num) {
- ll_rw_block(REQ_OP_READ, REQ_RAHEAD, num, bha);
+ ll_rw_block(REQ_OP_READ | REQ_RAHEAD, num, bha);
for (i = 0; i < num; i++)
brelse(bha[i]);
}
diff --git a/fs/udf/directory.c b/fs/udf/directory.c
index 73720320f0ab..a2adf6293093 100644
--- a/fs/udf/directory.c
+++ b/fs/udf/directory.c
@@ -89,7 +89,7 @@ struct fileIdentDesc *udf_fileident_read(struct inode *dir, loff_t *nf_pos,
brelse(tmp);
}
if (num) {
- ll_rw_block(REQ_OP_READ, REQ_RAHEAD, num, bha);
+ ll_rw_block(REQ_OP_READ | REQ_RAHEAD, num, bha);
for (i = 0; i < num; i++)
brelse(bha[i]);
}
diff --git a/fs/udf/inode.c b/fs/udf/inode.c
index edc88716751a..8d06daed549f 100644
--- a/fs/udf/inode.c
+++ b/fs/udf/inode.c
@@ -1214,7 +1214,7 @@ struct buffer_head *udf_bread(struct inode *inode, udf_pblk_t block,
if (buffer_uptodate(bh))
return bh;
- ll_rw_block(REQ_OP_READ, 0, 1, &bh);
+ ll_rw_block(REQ_OP_READ, 1, &bh);
wait_on_buffer(bh);
if (buffer_uptodate(bh))
diff --git a/fs/ufs/balloc.c b/fs/ufs/balloc.c
index 075d3d9114c8..bd810d8239f2 100644
--- a/fs/ufs/balloc.c
+++ b/fs/ufs/balloc.c
@@ -296,7 +296,7 @@ static void ufs_change_blocknr(struct inode *inode, sector_t beg,
if (!buffer_mapped(bh))
map_bh(bh, inode->i_sb, oldb + pos);
if (!buffer_uptodate(bh)) {
- ll_rw_block(REQ_OP_READ, 0, 1, &bh);
+ ll_rw_block(REQ_OP_READ, 1, &bh);
wait_on_buffer(bh);
if (!buffer_uptodate(bh)) {
ufs_error(inode->i_sb, __func__,
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-23 08:43:51 +0000