I saw some missing cases. Could you please consider this instead?
And, please fix "f2f2:" to "f2fs:".
---
fs/f2fs/compress.c | 4 +---
fs/f2fs/data.c | 13 ++++++-------
fs/f2fs/f2fs.h | 6 ++++++
fs/f2fs/segment.c | 8 +++-----
fs/f2fs/super.c | 6 ++----
5 files changed, 18 insertions(+), 19 deletions(-)
diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c
index 67bac2792e57..6b22d407a4a4 100644
--- a/fs/f2fs/compress.c
+++ b/fs/f2fs/compress.c
@@ -1505,9 +1505,7 @@ static int f2fs_write_raw_pages(struct compress_ctx *cc,
if (IS_NOQUOTA(cc->inode))
return 0;
ret = 0;
- cond_resched();
- congestion_wait(BLK_RW_ASYNC,
- DEFAULT_IO_TIMEOUT);
+ f2fs_io_schedule_timeout(DEFAULT_IO_TIMEOUT);
goto retry_write;
}
return ret;
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 0f124e8de1d4..c9285c88cb85 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -3046,13 +3046,12 @@ static int f2fs_write_cache_pages(struct address_space
*mapping,
goto next;
} else if (ret == -EAGAIN) {
ret = 0;
- if (wbc->sync_mode == WB_SYNC_ALL) {
- cond_resched();
- congestion_wait(BLK_RW_ASYNC,
- DEFAULT_IO_TIMEOUT);
- goto retry_write;
- }
- goto next;
+ if (wbc->sync_mode != WB_SYNC_ALL)
+ goto next;
+
+ f2fs_io_schedule_timeout(
+ DEFAULT_IO_TIMEOUT);
+ goto retry_write;
}
done_index = page->index + 1;
done = 1;
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 6ddb98ff0b7c..dbd650a5a8fc 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -4501,6 +4501,12 @@ static inline bool f2fs_block_unit_discard(struct
f2fs_sb_info *sbi)
return F2FS_OPTION(sbi).discard_unit == DISCARD_UNIT_BLOCK;
}
+static inline void f2fs_io_schedule_timeout(long timeout)
+{
+ set_current_state(TASK_UNINTERRUPTIBLE);
+ io_schedule_timeout(timeout);
+}
+
#define EFSBADCRC EBADMSG /* Bad CRC detected */
#define EFSCORRUPTED EUCLEAN /* Filesystem is corrupted */
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 56211e201d51..885b27d7e491 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -313,8 +313,7 @@ void f2fs_drop_inmem_pages_all(struct f2fs_sb_info *sbi,
bool gc_failure)
skip:
iput(inode);
}
- congestion_wait(BLK_RW_ASYNC, DEFAULT_IO_TIMEOUT);
- cond_resched();
+ f2fs_io_schedule_timeout(DEFAULT_IO_TIMEOUT);
if (gc_failure) {
if (++looped >= count)
return;
@@ -803,8 +802,7 @@ int f2fs_flush_device_cache(struct f2fs_sb_info *sbi)
do {
ret = __submit_flush_wait(sbi, FDEV(i).bdev);
if (ret)
- congestion_wait(BLK_RW_ASYNC,
- DEFAULT_IO_TIMEOUT);
+ f2fs_io_schedule_timeout(DEFAULT_IO_TIMEOUT);
} while (ret && --count);
if (ret) {
@@ -3137,7 +3135,7 @@ static unsigned int __issue_discard_cmd_range(struct
f2fs_sb_info *sbi,
blk_finish_plug(&plug);
mutex_unlock(&dcc->cmd_lock);
trimmed += __wait_all_discard_cmd(sbi, NULL);
- congestion_wait(BLK_RW_ASYNC, DEFAULT_IO_TIMEOUT);
+ f2fs_io_schedule_timeout(DEFAULT_IO_TIMEOUT);
goto next;
}
skip:
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 9af6c20532ec..f484a839fc52 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -2135,8 +2135,7 @@ static void f2fs_enable_checkpoint(struct f2fs_sb_info
*sbi)
/* we should flush all the data to keep data consistency */
do {
sync_inodes_sb(sbi->sb);
- cond_resched();
- congestion_wait(BLK_RW_ASYNC, DEFAULT_IO_TIMEOUT);
+ f2fs_io_schedule_timeout(DEFAULT_IO_TIMEOUT);
} while (get_pages(sbi, F2FS_DIRTY_DATA) && retry--);
if (unlikely(retry < 0))
@@ -2504,8 +2503,7 @@ static ssize_t f2fs_quota_write(struct super_block *sb,
int type,
&page, &fsdata);
if (unlikely(err)) {
if (err == -ENOMEM) {
- congestion_wait(BLK_RW_ASYNC,
- DEFAULT_IO_TIMEOUT);
+ f2fs_io_schedule_timeout(DEFAULT_IO_TIMEOUT);
goto retry;
}
set_sbi_flag(F2FS_SB(sb), SBI_QUOTA_NEED_REPAIR);
--
2.35.0.rc0.227.g00780c9af4-goog
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