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authorJaegeuk Kim <jaegeuk@kernel.org>2022-04-19 02:57:44 +0300
committerJaegeuk Kim <jaegeuk@kernel.org>2022-05-06 20:18:11 +0300
commitc550e25bca660ed2554cbb48d32b82d0bb98e4b1 (patch)
tree64a14c2af46208d4aa7cf6de77427cd7dd36ad00 /fs/f2fs
parentdc2f78e2d4cc844a1458653d57ce1b54d4a29f21 (diff)
downloadlinux-c550e25bca660ed2554cbb48d32b82d0bb98e4b1.tar.xz
f2fs: use flush command instead of FUA for zoned device
The block layer for zoned disk can reorder the FUA'ed IOs. Let's use flush command to keep the write order. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs')
-rw-r--r--fs/f2fs/file.c3
-rw-r--r--fs/f2fs/node.c2
2 files changed, 3 insertions, 2 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index f08e6208e183..eae2e7908072 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -372,7 +372,8 @@ sync_nodes:
f2fs_remove_ino_entry(sbi, ino, APPEND_INO);
clear_inode_flag(inode, FI_APPEND_WRITE);
flush_out:
- if (!atomic && F2FS_OPTION(sbi).fsync_mode != FSYNC_MODE_NOBARRIER)
+ if ((!atomic && F2FS_OPTION(sbi).fsync_mode != FSYNC_MODE_NOBARRIER) ||
+ (atomic && !test_opt(sbi, NOBARRIER) && f2fs_sb_has_blkzoned(sbi)))
ret = f2fs_issue_flush(sbi, inode->i_ino);
if (!ret) {
f2fs_remove_ino_entry(sbi, ino, UPDATE_INO);
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index c45d341dcf6e..144f9f966690 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -1631,7 +1631,7 @@ static int __write_node_page(struct page *page, bool atomic, bool *submitted,
goto redirty_out;
}
- if (atomic && !test_opt(sbi, NOBARRIER))
+ if (atomic && !test_opt(sbi, NOBARRIER) && !f2fs_sb_has_blkzoned(sbi))
fio.op_flags |= REQ_PREFLUSH | REQ_FUA;
/* should add to global list before clearing PAGECACHE status */