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-rw-r--r--fs/aio.c1
-rw-r--r--fs/btrfs/extent_io.c1
-rw-r--r--fs/buffer.c13
-rw-r--r--fs/cachefiles/io.c2
-rw-r--r--fs/direct-io.c3
-rw-r--r--fs/ext4/page-io.c5
-rw-r--r--fs/f2fs/data.c2
-rw-r--r--fs/f2fs/file.c6
-rw-r--r--fs/fcntl.c18
-rw-r--r--fs/gfs2/lops.c1
-rw-r--r--fs/io_uring.c1
-rw-r--r--fs/iomap/buffered-io.c2
-rw-r--r--fs/iomap/direct-io.c1
-rw-r--r--fs/mpage.c1
-rw-r--r--fs/open.c1
-rw-r--r--fs/zonefs/super.c1
16 files changed, 6 insertions, 53 deletions
diff --git a/fs/aio.c b/fs/aio.c
index d6b7160c2a77..7b66b93d5bfa 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -1478,7 +1478,6 @@ static int aio_prep_rw(struct kiocb *req, const struct iocb *iocb)
req->ki_flags = iocb_flags(req->ki_filp);
if (iocb->aio_flags & IOCB_FLAG_RESFD)
req->ki_flags |= IOCB_EVENTFD;
- req->ki_hint = ki_hint_validate(file_write_hint(req->ki_filp));
if (iocb->aio_flags & IOCB_FLAG_IOPRIO) {
/*
* If the IOCB_FLAG_IOPRIO flag of aio_flags is set, then
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index d78b3a2d04e3..724e8fe06aa0 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -3329,7 +3329,6 @@ static int alloc_new_bio(struct btrfs_inode *inode,
bio_ctrl->bio_flags = bio_flags;
bio->bi_end_io = end_io_func;
bio->bi_private = &inode->io_tree;
- bio->bi_write_hint = inode->vfs_inode.i_write_hint;
bio->bi_opf = opf;
ret = calc_bio_boundaries(bio_ctrl, inode, file_offset);
if (ret < 0)
diff --git a/fs/buffer.c b/fs/buffer.c
index ed26cb1d381d..d67fbe063a3a 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -53,7 +53,7 @@
static int fsync_buffers_list(spinlock_t *lock, struct list_head *list);
static int submit_bh_wbc(int op, int op_flags, struct buffer_head *bh,
- enum rw_hint hint, struct writeback_control *wbc);
+ struct writeback_control *wbc);
#define BH_ENTRY(list) list_entry((list), struct buffer_head, b_assoc_buffers)
@@ -1804,8 +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,
- inode->i_write_hint, wbc);
+ submit_bh_wbc(REQ_OP_WRITE, write_flags, bh, wbc);
nr_underway++;
}
bh = next;
@@ -1859,8 +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,
- inode->i_write_hint, wbc);
+ submit_bh_wbc(REQ_OP_WRITE, write_flags, bh, wbc);
nr_underway++;
}
bh = next;
@@ -3004,7 +3002,7 @@ static void end_bio_bh_io_sync(struct bio *bio)
}
static int submit_bh_wbc(int op, int op_flags, struct buffer_head *bh,
- enum rw_hint write_hint, struct writeback_control *wbc)
+ struct writeback_control *wbc)
{
struct bio *bio;
@@ -3030,7 +3028,6 @@ static int submit_bh_wbc(int op, int op_flags, struct buffer_head *bh,
fscrypt_set_bio_crypt_ctx_bh(bio, bh, GFP_NOIO);
bio->bi_iter.bi_sector = bh->b_blocknr * (bh->b_size >> 9);
- bio->bi_write_hint = write_hint;
bio_add_page(bio, bh->b_page, bh->b_size, bh_offset(bh));
BUG_ON(bio->bi_iter.bi_size != bh->b_size);
@@ -3052,7 +3049,7 @@ static int submit_bh_wbc(int op, int op_flags, struct buffer_head *bh,
int submit_bh(int op, int op_flags, struct buffer_head *bh)
{
- return submit_bh_wbc(op, op_flags, bh, 0, NULL);
+ return submit_bh_wbc(op, op_flags, bh, NULL);
}
EXPORT_SYMBOL(submit_bh);
diff --git a/fs/cachefiles/io.c b/fs/cachefiles/io.c
index 753986ea1583..bc7c7a7d9260 100644
--- a/fs/cachefiles/io.c
+++ b/fs/cachefiles/io.c
@@ -138,7 +138,6 @@ static int cachefiles_read(struct netfs_cache_resources *cres,
ki->iocb.ki_filp = file;
ki->iocb.ki_pos = start_pos + skipped;
ki->iocb.ki_flags = IOCB_DIRECT;
- ki->iocb.ki_hint = ki_hint_validate(file_write_hint(file));
ki->iocb.ki_ioprio = get_current_ioprio();
ki->skipped = skipped;
ki->object = object;
@@ -313,7 +312,6 @@ static int cachefiles_write(struct netfs_cache_resources *cres,
ki->iocb.ki_filp = file;
ki->iocb.ki_pos = start_pos;
ki->iocb.ki_flags = IOCB_DIRECT | IOCB_WRITE;
- ki->iocb.ki_hint = ki_hint_validate(file_write_hint(file));
ki->iocb.ki_ioprio = get_current_ioprio();
ki->object = object;
ki->inval_counter = cres->inval_counter;
diff --git a/fs/direct-io.c b/fs/direct-io.c
index 38bca4980a1c..aef06e607b40 100644
--- a/fs/direct-io.c
+++ b/fs/direct-io.c
@@ -402,9 +402,6 @@ dio_bio_alloc(struct dio *dio, struct dio_submit *sdio,
bio->bi_end_io = dio_bio_end_aio;
else
bio->bi_end_io = dio_bio_end_io;
-
- bio->bi_write_hint = dio->iocb->ki_hint;
-
sdio->bio = bio;
sdio->logical_offset_in_bio = sdio->cur_page_fs_offset;
}
diff --git a/fs/ext4/page-io.c b/fs/ext4/page-io.c
index 17bb78ebd784..495ce59fb4ad 100644
--- a/fs/ext4/page-io.c
+++ b/fs/ext4/page-io.c
@@ -373,7 +373,6 @@ void ext4_io_submit(struct ext4_io_submit *io)
if (bio) {
if (io->io_wbc->sync_mode == WB_SYNC_ALL)
io->io_bio->bi_opf |= REQ_SYNC;
- io->io_bio->bi_write_hint = io->io_end->inode->i_write_hint;
submit_bio(io->io_bio);
}
io->io_bio = NULL;
@@ -418,10 +417,8 @@ static void io_submit_add_bh(struct ext4_io_submit *io,
submit_and_retry:
ext4_io_submit(io);
}
- if (io->io_bio == NULL) {
+ if (io->io_bio == NULL)
io_submit_init_bio(io, bh);
- io->io_bio->bi_write_hint = inode->i_write_hint;
- }
ret = bio_add_page(io->io_bio, page, bh->b_size, bh_offset(bh));
if (ret != bh->b_size)
goto submit_and_retry;
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index b3131fc8762d..f8fcbe91059b 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -428,8 +428,6 @@ static struct bio *__bio_alloc(struct f2fs_io_info *fio, int npages)
} else {
bio->bi_end_io = f2fs_write_end_io;
bio->bi_private = sbi;
- bio->bi_write_hint = f2fs_io_type_to_rw_hint(sbi,
- fio->type, fio->temp);
}
iostat_alloc_and_bind_ctx(sbi, bio, NULL);
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 68ddf4c7ca64..d3f39a704b8b 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -4482,10 +4482,8 @@ static ssize_t f2fs_dio_write_iter(struct kiocb *iocb, struct iov_iter *from,
struct f2fs_inode_info *fi = F2FS_I(inode);
struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
const bool do_opu = f2fs_lfs_mode(sbi);
- const int whint_mode = F2FS_OPTION(sbi).whint_mode;
const loff_t pos = iocb->ki_pos;
const ssize_t count = iov_iter_count(from);
- const enum rw_hint hint = iocb->ki_hint;
unsigned int dio_flags;
struct iomap_dio *dio;
ssize_t ret;
@@ -4518,8 +4516,6 @@ static ssize_t f2fs_dio_write_iter(struct kiocb *iocb, struct iov_iter *from,
if (do_opu)
f2fs_down_read(&fi->i_gc_rwsem[READ]);
}
- if (whint_mode == WHINT_MODE_OFF)
- iocb->ki_hint = WRITE_LIFE_NOT_SET;
/*
* We have to use __iomap_dio_rw() and iomap_dio_complete() instead of
@@ -4542,8 +4538,6 @@ static ssize_t f2fs_dio_write_iter(struct kiocb *iocb, struct iov_iter *from,
ret = iomap_dio_complete(dio);
}
- if (whint_mode == WHINT_MODE_OFF)
- iocb->ki_hint = hint;
if (do_opu)
f2fs_up_read(&fi->i_gc_rwsem[READ]);
f2fs_up_read(&fi->i_gc_rwsem[WRITE]);
diff --git a/fs/fcntl.c b/fs/fcntl.c
index 9c6c6a3e2de5..f15d885b9796 100644
--- a/fs/fcntl.c
+++ b/fs/fcntl.c
@@ -291,22 +291,6 @@ static long fcntl_rw_hint(struct file *file, unsigned int cmd,
u64 h;
switch (cmd) {
- case F_GET_FILE_RW_HINT:
- h = file_write_hint(file);
- if (copy_to_user(argp, &h, sizeof(*argp)))
- return -EFAULT;
- return 0;
- case F_SET_FILE_RW_HINT:
- if (copy_from_user(&h, argp, sizeof(h)))
- return -EFAULT;
- hint = (enum rw_hint) h;
- if (!rw_hint_valid(hint))
- return -EINVAL;
-
- spin_lock(&file->f_lock);
- file->f_write_hint = hint;
- spin_unlock(&file->f_lock);
- return 0;
case F_GET_RW_HINT:
h = inode->i_write_hint;
if (copy_to_user(argp, &h, sizeof(*argp)))
@@ -431,8 +415,6 @@ static long do_fcntl(int fd, unsigned int cmd, unsigned long arg,
break;
case F_GET_RW_HINT:
case F_SET_RW_HINT:
- case F_GET_FILE_RW_HINT:
- case F_SET_FILE_RW_HINT:
err = fcntl_rw_hint(filp, cmd, arg);
break;
default:
diff --git a/fs/gfs2/lops.c b/fs/gfs2/lops.c
index 4ae1eefae616..6ba51cbb94cf 100644
--- a/fs/gfs2/lops.c
+++ b/fs/gfs2/lops.c
@@ -491,7 +491,6 @@ static struct bio *gfs2_chain_bio(struct bio *prev, unsigned int nr_iovecs)
new = bio_alloc(prev->bi_bdev, nr_iovecs, prev->bi_opf, GFP_NOIO);
bio_clone_blkg_association(new, prev);
new->bi_iter.bi_sector = bio_end_sector(prev);
- new->bi_write_hint = prev->bi_write_hint;
bio_chain(new, prev);
submit_bio(prev);
return new;
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 496a2af7d12c..59e54a6854b7 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -3941,7 +3941,6 @@ static int io_write_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
{
if (unlikely(!(req->file->f_mode & FMODE_WRITE)))
return -EBADF;
- req->rw.kiocb.ki_hint = ki_hint_validate(file_write_hint(req->file));
return io_prep_rw(req, sqe);
}
diff --git a/fs/iomap/buffered-io.c b/fs/iomap/buffered-io.c
index dffd2cac8113..d5fbd860c8cd 100644
--- a/fs/iomap/buffered-io.c
+++ b/fs/iomap/buffered-io.c
@@ -1222,7 +1222,6 @@ iomap_alloc_ioend(struct inode *inode, struct iomap_writepage_ctx *wpc,
REQ_OP_WRITE | wbc_to_write_flags(wbc),
GFP_NOFS, &iomap_ioend_bioset);
bio->bi_iter.bi_sector = sector;
- bio->bi_write_hint = inode->i_write_hint;
wbc_init_bio(wbc, bio);
ioend = container_of(bio, struct iomap_ioend, io_inline_bio);
@@ -1253,7 +1252,6 @@ iomap_chain_bio(struct bio *prev)
new = bio_alloc(prev->bi_bdev, BIO_MAX_VECS, prev->bi_opf, GFP_NOFS);
bio_clone_blkg_association(new, prev);
new->bi_iter.bi_sector = bio_end_sector(prev);
- new->bi_write_hint = prev->bi_write_hint;
bio_chain(prev, new);
bio_get(prev); /* for iomap_finish_ioend */
diff --git a/fs/iomap/direct-io.c b/fs/iomap/direct-io.c
index 67cf9c16f80c..b08f5dc31780 100644
--- a/fs/iomap/direct-io.c
+++ b/fs/iomap/direct-io.c
@@ -315,7 +315,6 @@ static loff_t iomap_dio_bio_iter(const struct iomap_iter *iter,
fscrypt_set_bio_crypt_ctx(bio, inode, pos >> inode->i_blkbits,
GFP_KERNEL);
bio->bi_iter.bi_sector = iomap_sector(iomap, pos);
- bio->bi_write_hint = dio->iocb->ki_hint;
bio->bi_ioprio = dio->iocb->ki_ioprio;
bio->bi_private = dio;
bio->bi_end_io = iomap_dio_bio_end_io;
diff --git a/fs/mpage.c b/fs/mpage.c
index 9ed1e58e8d70..3e18c6e82e60 100644
--- a/fs/mpage.c
+++ b/fs/mpage.c
@@ -588,7 +588,6 @@ alloc_new:
GFP_NOFS);
bio->bi_iter.bi_sector = blocks[0] << (blkbits - 9);
wbc_init_bio(wbc, bio);
- bio->bi_write_hint = inode->i_write_hint;
}
/*
diff --git a/fs/open.c b/fs/open.c
index 9ff2f621b760..1315253e0247 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -835,7 +835,6 @@ static int do_dentry_open(struct file *f,
likely(f->f_op->write || f->f_op->write_iter))
f->f_mode |= FMODE_CAN_WRITE;
- f->f_write_hint = WRITE_LIFE_NOT_SET;
f->f_flags &= ~(O_CREAT | O_EXCL | O_NOCTTY | O_TRUNC);
file_ra_state_init(&f->f_ra, f->f_mapping->host->i_mapping);
diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c
index 804b6e265685..3614c7834007 100644
--- a/fs/zonefs/super.c
+++ b/fs/zonefs/super.c
@@ -695,7 +695,6 @@ static ssize_t zonefs_file_dio_append(struct kiocb *iocb, struct iov_iter *from)
bio = bio_alloc(bdev, nr_pages,
REQ_OP_ZONE_APPEND | REQ_SYNC | REQ_IDLE, GFP_NOFS);
bio->bi_iter.bi_sector = zi->i_zsector;
- bio->bi_write_hint = iocb->ki_hint;
bio->bi_ioprio = iocb->ki_ioprio;
if (iocb->ki_flags & IOCB_DSYNC)
bio->bi_opf |= REQ_FUA;
generated by cgit (git 2.34.1) at 2024-06-12 21:05:47 +0000