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-rw-r--r--fs/btrfs/extent-tree.c4
-rw-r--r--fs/btrfs/ioctl.c2
-rw-r--r--fs/exfat/file.c2
-rw-r--r--fs/exfat/super.c10
-rw-r--r--fs/ext4/ioctl.c10
-rw-r--r--fs/ext4/super.c10
-rw-r--r--fs/f2fs/f2fs.h3
-rw-r--r--fs/fat/file.c2
-rw-r--r--fs/fat/inode.c10
-rw-r--r--fs/gfs2/rgrp.c2
-rw-r--r--fs/jbd2/journal.c7
-rw-r--r--fs/jfs/ioctl.c2
-rw-r--r--fs/jfs/super.c8
-rw-r--r--fs/nilfs2/ioctl.c2
-rw-r--r--fs/ntfs3/file.c2
-rw-r--r--fs/ntfs3/super.c2
-rw-r--r--fs/ocfs2/ioctl.c2
-rw-r--r--fs/xfs/xfs_discard.c2
-rw-r--r--fs/xfs/xfs_super.c12
19 files changed, 33 insertions, 61 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 6aa92f84f465..aba616ff953f 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -1291,7 +1291,7 @@ static int do_discard_extent(struct btrfs_io_stripe *stripe, u64 *bytes)
ret = btrfs_reset_device_zone(dev_replace->tgtdev, phys, len,
&discarded);
discarded += src_disc;
- } else if (blk_queue_discard(bdev_get_queue(stripe->dev->bdev))) {
+ } else if (bdev_max_discard_sectors(stripe->dev->bdev)) {
ret = btrfs_issue_discard(dev->bdev, phys, len, &discarded);
} else {
ret = 0;
@@ -5987,7 +5987,7 @@ static int btrfs_trim_free_extents(struct btrfs_device *device, u64 *trimmed)
*trimmed = 0;
/* Discard not supported = nothing to do. */
- if (!blk_queue_discard(bdev_get_queue(device->bdev)))
+ if (!bdev_max_discard_sectors(device->bdev))
return 0;
/* Not writable = nothing to do. */
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index be6c24577dbe..db2b52c20ca8 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -501,7 +501,7 @@ static noinline int btrfs_ioctl_fitrim(struct btrfs_fs_info *fs_info,
if (!device->bdev)
continue;
q = bdev_get_queue(device->bdev);
- if (blk_queue_discard(q)) {
+ if (bdev_max_discard_sectors(device->bdev)) {
num_devices++;
minlen = min_t(u64, q->limits.discard_granularity,
minlen);
diff --git a/fs/exfat/file.c b/fs/exfat/file.c
index 2f5130059236..765e4f63dd18 100644
--- a/fs/exfat/file.c
+++ b/fs/exfat/file.c
@@ -358,7 +358,7 @@ static int exfat_ioctl_fitrim(struct inode *inode, unsigned long arg)
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
- if (!blk_queue_discard(q))
+ if (!bdev_max_discard_sectors(inode->i_sb->s_bdev))
return -EOPNOTSUPP;
if (copy_from_user(&range, (struct fstrim_range __user *)arg, sizeof(range)))
diff --git a/fs/exfat/super.c b/fs/exfat/super.c
index 8ca21e7917d1..be0788ecaf20 100644
--- a/fs/exfat/super.c
+++ b/fs/exfat/super.c
@@ -627,13 +627,9 @@ static int exfat_fill_super(struct super_block *sb, struct fs_context *fc)
if (opts->allow_utime == (unsigned short)-1)
opts->allow_utime = ~opts->fs_dmask & 0022;
- if (opts->discard) {
- struct request_queue *q = bdev_get_queue(sb->s_bdev);
-
- if (!blk_queue_discard(q)) {
- exfat_warn(sb, "mounting with \"discard\" option, but the device does not support discard");
- opts->discard = 0;
- }
+ if (opts->discard && !bdev_max_discard_sectors(sb->s_bdev)) {
+ exfat_warn(sb, "mounting with \"discard\" option, but the device does not support discard");
+ opts->discard = 0;
}
sb->s_flags |= SB_NODIRATIME;
diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c
index 992229ca2d83..6e3b9eea126f 100644
--- a/fs/ext4/ioctl.c
+++ b/fs/ext4/ioctl.c
@@ -1044,7 +1044,6 @@ static int ext4_ioctl_checkpoint(struct file *filp, unsigned long arg)
__u32 flags = 0;
unsigned int flush_flags = 0;
struct super_block *sb = file_inode(filp)->i_sb;
- struct request_queue *q;
if (copy_from_user(&flags, (__u32 __user *)arg,
sizeof(__u32)))
@@ -1065,10 +1064,8 @@ static int ext4_ioctl_checkpoint(struct file *filp, unsigned long arg)
if (flags & ~EXT4_IOC_CHECKPOINT_FLAG_VALID)
return -EINVAL;
- q = bdev_get_queue(EXT4_SB(sb)->s_journal->j_dev);
- if (!q)
- return -ENXIO;
- if ((flags & JBD2_JOURNAL_FLUSH_DISCARD) && !blk_queue_discard(q))
+ if ((flags & JBD2_JOURNAL_FLUSH_DISCARD) &&
+ !bdev_max_discard_sectors(EXT4_SB(sb)->s_journal->j_dev))
return -EOPNOTSUPP;
if (flags & EXT4_IOC_CHECKPOINT_FLAG_DRY_RUN)
@@ -1393,14 +1390,13 @@ resizefs_out:
case FITRIM:
{
- struct request_queue *q = bdev_get_queue(sb->s_bdev);
struct fstrim_range range;
int ret = 0;
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
- if (!blk_queue_discard(q))
+ if (!bdev_max_discard_sectors(sb->s_bdev))
return -EOPNOTSUPP;
/*
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 81749eaddf4c..93f4e4e9e263 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -5458,13 +5458,9 @@ no_journal:
goto failed_mount9;
}
- if (test_opt(sb, DISCARD)) {
- struct request_queue *q = bdev_get_queue(sb->s_bdev);
- if (!blk_queue_discard(q))
- ext4_msg(sb, KERN_WARNING,
- "mounting with \"discard\" option, but "
- "the device does not support discard");
- }
+ if (test_opt(sb, DISCARD) && !bdev_max_discard_sectors(sb->s_bdev))
+ ext4_msg(sb, KERN_WARNING,
+ "mounting with \"discard\" option, but the device does not support discard");
if (es->s_error_count)
mod_timer(&sbi->s_err_report, jiffies + 300*HZ); /* 5 minutes */
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index cd1e65bcf0b0..0ea9a5fa7c1d 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -4381,8 +4381,7 @@ static inline bool f2fs_hw_should_discard(struct f2fs_sb_info *sbi)
static inline bool f2fs_bdev_support_discard(struct block_device *bdev)
{
- return blk_queue_discard(bdev_get_queue(bdev)) ||
- bdev_is_zoned(bdev);
+ return bdev_max_discard_sectors(bdev) || bdev_is_zoned(bdev);
}
static inline bool f2fs_hw_support_discard(struct f2fs_sb_info *sbi)
diff --git a/fs/fat/file.c b/fs/fat/file.c
index a5a309fcc7fa..e4c7d10e8012 100644
--- a/fs/fat/file.c
+++ b/fs/fat/file.c
@@ -133,7 +133,7 @@ static int fat_ioctl_fitrim(struct inode *inode, unsigned long arg)
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
- if (!blk_queue_discard(q))
+ if (!bdev_max_discard_sectors(sb->s_bdev))
return -EOPNOTSUPP;
user_range = (struct fstrim_range __user *)arg;
diff --git a/fs/fat/inode.c b/fs/fat/inode.c
index bf6051bdf1d1..3d1afb95a925 100644
--- a/fs/fat/inode.c
+++ b/fs/fat/inode.c
@@ -1872,13 +1872,9 @@ int fat_fill_super(struct super_block *sb, void *data, int silent, int isvfat,
goto out_fail;
}
- if (sbi->options.discard) {
- struct request_queue *q = bdev_get_queue(sb->s_bdev);
- if (!blk_queue_discard(q))
- fat_msg(sb, KERN_WARNING,
- "mounting with \"discard\" option, but "
- "the device does not support discard");
- }
+ if (sbi->options.discard && !bdev_max_discard_sectors(sb->s_bdev))
+ fat_msg(sb, KERN_WARNING,
+ "mounting with \"discard\" option, but the device does not support discard");
fat_set_state(sb, 1, 0);
return 0;
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 801ad9f4f2be..7f20ac9133bc 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -1405,7 +1405,7 @@ int gfs2_fitrim(struct file *filp, void __user *argp)
if (!test_bit(SDF_JOURNAL_LIVE, &sdp->sd_flags))
return -EROFS;
- if (!blk_queue_discard(q))
+ if (!bdev_max_discard_sectors(sdp->sd_vfs->s_bdev))
return -EOPNOTSUPP;
if (copy_from_user(&r, argp, sizeof(r)))
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index fcacafa4510d..19d226cd4ff4 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -1762,7 +1762,6 @@ static int __jbd2_journal_erase(journal_t *journal, unsigned int flags)
unsigned long block, log_offset; /* logical */
unsigned long long phys_block, block_start, block_stop; /* physical */
loff_t byte_start, byte_stop, byte_count;
- struct request_queue *q = bdev_get_queue(journal->j_dev);
/* flags must be set to either discard or zeroout */
if ((flags & ~JBD2_JOURNAL_FLUSH_VALID) || !flags ||
@@ -1770,10 +1769,8 @@ static int __jbd2_journal_erase(journal_t *journal, unsigned int flags)
(flags & JBD2_JOURNAL_FLUSH_ZEROOUT)))
return -EINVAL;
- if (!q)
- return -ENXIO;
-
- if ((flags & JBD2_JOURNAL_FLUSH_DISCARD) && !blk_queue_discard(q))
+ if ((flags & JBD2_JOURNAL_FLUSH_DISCARD) &&
+ !bdev_max_discard_sectors(journal->j_dev))
return -EOPNOTSUPP;
/*
diff --git a/fs/jfs/ioctl.c b/fs/jfs/ioctl.c
index 03a845ab4f00..357ae6e5c36e 100644
--- a/fs/jfs/ioctl.c
+++ b/fs/jfs/ioctl.c
@@ -117,7 +117,7 @@ long jfs_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
- if (!blk_queue_discard(q)) {
+ if (!bdev_max_discard_sectors(sb->s_bdev)) {
jfs_warn("FITRIM not supported on device");
return -EOPNOTSUPP;
}
diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index f1a13a74cddf..85d4f44f2ac4 100644
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@@ -372,19 +372,16 @@ static int parse_options(char *options, struct super_block *sb, s64 *newLVSize,
}
case Opt_discard:
- {
- struct request_queue *q = bdev_get_queue(sb->s_bdev);
/* if set to 1, even copying files will cause
* trimming :O
* -> user has more control over the online trimming
*/
sbi->minblks_trim = 64;
- if (blk_queue_discard(q))
+ if (bdev_max_discard_sectors(sb->s_bdev))
*flag |= JFS_DISCARD;
else
pr_err("JFS: discard option not supported on device\n");
break;
- }
case Opt_nodiscard:
*flag &= ~JFS_DISCARD;
@@ -392,10 +389,9 @@ static int parse_options(char *options, struct super_block *sb, s64 *newLVSize,
case Opt_discard_minblk:
{
- struct request_queue *q = bdev_get_queue(sb->s_bdev);
char *minblks_trim = args[0].from;
int rc;
- if (blk_queue_discard(q)) {
+ if (bdev_max_discard_sectors(sb->s_bdev)) {
*flag |= JFS_DISCARD;
rc = kstrtouint(minblks_trim, 0,
&sbi->minblks_trim);
diff --git a/fs/nilfs2/ioctl.c b/fs/nilfs2/ioctl.c
index fec194a666f4..52b73f558fcb 100644
--- a/fs/nilfs2/ioctl.c
+++ b/fs/nilfs2/ioctl.c
@@ -1059,7 +1059,7 @@ static int nilfs_ioctl_trim_fs(struct inode *inode, void __user *argp)
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
- if (!blk_queue_discard(q))
+ if (!bdev_max_discard_sectors(nilfs->ns_bdev))
return -EOPNOTSUPP;
if (copy_from_user(&range, argp, sizeof(range)))
diff --git a/fs/ntfs3/file.c b/fs/ntfs3/file.c
index 787b53b984ee..e76323616933 100644
--- a/fs/ntfs3/file.c
+++ b/fs/ntfs3/file.c
@@ -28,7 +28,7 @@ static int ntfs_ioctl_fitrim(struct ntfs_sb_info *sbi, unsigned long arg)
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
- if (!blk_queue_discard(q))
+ if (!bdev_max_discard_sectors(sbi->sb->s_bdev))
return -EOPNOTSUPP;
user_range = (struct fstrim_range __user *)arg;
diff --git a/fs/ntfs3/super.c b/fs/ntfs3/super.c
index cd30e81abbce..c734085bcce4 100644
--- a/fs/ntfs3/super.c
+++ b/fs/ntfs3/super.c
@@ -913,7 +913,7 @@ static int ntfs_fill_super(struct super_block *sb, struct fs_context *fc)
}
rq = bdev_get_queue(bdev);
- if (blk_queue_discard(rq) && rq->limits.discard_granularity) {
+ if (bdev_max_discard_sectors(bdev) && rq->limits.discard_granularity) {
sbi->discard_granularity = rq->limits.discard_granularity;
sbi->discard_granularity_mask_inv =
~(u64)(sbi->discard_granularity - 1);
diff --git a/fs/ocfs2/ioctl.c b/fs/ocfs2/ioctl.c
index f59461d85da4..9b78ef103ada 100644
--- a/fs/ocfs2/ioctl.c
+++ b/fs/ocfs2/ioctl.c
@@ -910,7 +910,7 @@ long ocfs2_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
- if (!blk_queue_discard(q))
+ if (!bdev_max_discard_sectors(sb->s_bdev))
return -EOPNOTSUPP;
if (copy_from_user(&range, argp, sizeof(range)))
diff --git a/fs/xfs/xfs_discard.c b/fs/xfs/xfs_discard.c
index 0191de8ce9ce..a4e6609d616b 100644
--- a/fs/xfs/xfs_discard.c
+++ b/fs/xfs/xfs_discard.c
@@ -162,7 +162,7 @@ xfs_ioc_trim(
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
- if (!blk_queue_discard(q))
+ if (!bdev_max_discard_sectors(mp->m_ddev_targp->bt_bdev))
return -EOPNOTSUPP;
/*
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index 54be9d64093e..a276b8111f63 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -1608,14 +1608,10 @@ xfs_fs_fill_super(
goto out_filestream_unmount;
}
- if (xfs_has_discard(mp)) {
- struct request_queue *q = bdev_get_queue(sb->s_bdev);
-
- if (!blk_queue_discard(q)) {
- xfs_warn(mp, "mounting with \"discard\" option, but "
- "the device does not support discard");
- mp->m_features &= ~XFS_FEAT_DISCARD;
- }
+ if (xfs_has_discard(mp) && !bdev_max_discard_sectors(sb->s_bdev)) {
+ xfs_warn(mp,
+ "mounting with \"discard\" option, but the device does not support discard");
+ mp->m_features &= ~XFS_FEAT_DISCARD;
}
if (xfs_has_reflink(mp)) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-03 03:12:58 +0000