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f2fs: fix to be aware discard/preflush/dio command in is_idle() 

This patch adds missing in-flight discard/preflush/dio command count
check in is_idle().

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu 2018-11-12 00:55:44 +08:00 committed by Jaegeuk Kim
parent 02b16d0a34
commit fef4129ec2
1 changed files with 5 additions and 1 deletions
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6
fs/f2fs/f2fs.h
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@ -2158,7 +2158,11 @@ static inline bool is_idle(struct f2fs_sb_info *sbi, int type)
{
if (get_pages(sbi, F2FS_RD_DATA) || get_pages(sbi, F2FS_RD_NODE) ||
get_pages(sbi, F2FS_RD_META) || get_pages(sbi, F2FS_WB_DATA) ||
get_pages(sbi, F2FS_WB_CP_DATA))
get_pages(sbi, F2FS_WB_CP_DATA) ||
get_pages(sbi, F2FS_DIO_READ) ||
get_pages(sbi, F2FS_DIO_WRITE) ||
atomic_read(&SM_I(sbi)->dcc_info->issing_discard) ||
atomic_read(&SM_I(sbi)->fcc_info->issing_flush))
return false;
return f2fs_time_over(sbi, type);
}