leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

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

Browse Source 
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
fs/f2fs/f2fs.h
View File

@ -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) || 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_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 false;
return f2fs_time_over(sbi, type); return f2fs_time_over(sbi, type);
} }