Message ID | 20220915135611.3040776-3-yebin10@huawei.com |
---|---|
State | Superseded |
Headers | show |
Series | some refactor of ext4_fc_track_inode | expand |
On Thu 15-09-22 21:56:11, Ye Bin wrote: > Judge filesystem if fast commit disabled before test inode's journal mode. > > Signed-off-by: Ye Bin <yebin10@huawei.com> Probably makes sense but is there any particular reason why you do this? Honza > --- > fs/ext4/fast_commit.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/fs/ext4/fast_commit.c b/fs/ext4/fast_commit.c > index eadab945b856..9217a588afd1 100644 > --- a/fs/ext4/fast_commit.c > +++ b/fs/ext4/fast_commit.c > @@ -577,15 +577,15 @@ void ext4_fc_track_inode(handle_t *handle, struct inode *inode) > if (S_ISDIR(inode->i_mode)) > return; > > + if (ext4_fc_disabled(inode->i_sb)) > + return; > + > if (ext4_should_journal_data(inode)) { > ext4_fc_mark_ineligible(inode->i_sb, > EXT4_FC_REASON_INODE_JOURNAL_DATA, handle); > return; > } > > - if (ext4_fc_disabled(inode->i_sb)) > - return; > - > if (ext4_test_mount_flag(inode->i_sb, EXT4_MF_FC_INELIGIBLE)) > return; > > -- > 2.31.1 >
On 2022/9/15 22:30, Jan Kara wrote: > On Thu 15-09-22 21:56:11, Ye Bin wrote: >> Judge filesystem if fast commit disabled before test inode's journal mode. >> >> Signed-off-by: Ye Bin <yebin10@huawei.com> > Probably makes sense but is there any particular reason why you do this? > > Honza I think the impact of fast commit on normal processes should be minimized. > >> --- >> fs/ext4/fast_commit.c | 6 +++--- >> 1 file changed, 3 insertions(+), 3 deletions(-) >> >> diff --git a/fs/ext4/fast_commit.c b/fs/ext4/fast_commit.c >> index eadab945b856..9217a588afd1 100644 >> --- a/fs/ext4/fast_commit.c >> +++ b/fs/ext4/fast_commit.c >> @@ -577,15 +577,15 @@ void ext4_fc_track_inode(handle_t *handle, struct inode *inode) >> if (S_ISDIR(inode->i_mode)) >> return; >> >> + if (ext4_fc_disabled(inode->i_sb)) >> + return; >> + >> if (ext4_should_journal_data(inode)) { >> ext4_fc_mark_ineligible(inode->i_sb, >> EXT4_FC_REASON_INODE_JOURNAL_DATA, handle); >> return; >> } >> >> - if (ext4_fc_disabled(inode->i_sb)) >> - return; >> - >> if (ext4_test_mount_flag(inode->i_sb, EXT4_MF_FC_INELIGIBLE)) >> return; >> >> -- >> 2.31.1 >>
On Thu 15-09-22 22:42:58, yebin wrote: > > > On 2022/9/15 22:30, Jan Kara wrote: > > On Thu 15-09-22 21:56:11, Ye Bin wrote: > > > Judge filesystem if fast commit disabled before test inode's journal mode. > > > > > > Signed-off-by: Ye Bin <yebin10@huawei.com> > > Probably makes sense but is there any particular reason why you do this? > > > > Honza > > I think the impact of fast commit on normal processes should be minimized. Yeah, I guess you mean when fastcommit is actually disabled. Makes sense but please add it to the changelog. With that feel free to add: Reviewed-by: Jan Kara <jack@suse.cz> Honza > > > > > > --- > > > fs/ext4/fast_commit.c | 6 +++--- > > > 1 file changed, 3 insertions(+), 3 deletions(-) > > > > > > diff --git a/fs/ext4/fast_commit.c b/fs/ext4/fast_commit.c > > > index eadab945b856..9217a588afd1 100644 > > > --- a/fs/ext4/fast_commit.c > > > +++ b/fs/ext4/fast_commit.c > > > @@ -577,15 +577,15 @@ void ext4_fc_track_inode(handle_t *handle, struct inode *inode) > > > if (S_ISDIR(inode->i_mode)) > > > return; > > > + if (ext4_fc_disabled(inode->i_sb)) > > > + return; > > > + > > > if (ext4_should_journal_data(inode)) { > > > ext4_fc_mark_ineligible(inode->i_sb, > > > EXT4_FC_REASON_INODE_JOURNAL_DATA, handle); > > > return; > > > } > > > - if (ext4_fc_disabled(inode->i_sb)) > > > - return; > > > - > > > if (ext4_test_mount_flag(inode->i_sb, EXT4_MF_FC_INELIGIBLE)) > > > return; > > > -- > > > 2.31.1 > > > >
diff --git a/fs/ext4/fast_commit.c b/fs/ext4/fast_commit.c index eadab945b856..9217a588afd1 100644 --- a/fs/ext4/fast_commit.c +++ b/fs/ext4/fast_commit.c @@ -577,15 +577,15 @@ void ext4_fc_track_inode(handle_t *handle, struct inode *inode) if (S_ISDIR(inode->i_mode)) return; + if (ext4_fc_disabled(inode->i_sb)) + return; + if (ext4_should_journal_data(inode)) { ext4_fc_mark_ineligible(inode->i_sb, EXT4_FC_REASON_INODE_JOURNAL_DATA, handle); return; } - if (ext4_fc_disabled(inode->i_sb)) - return; - if (ext4_test_mount_flag(inode->i_sb, EXT4_MF_FC_INELIGIBLE)) return;
Judge filesystem if fast commit disabled before test inode's journal mode. Signed-off-by: Ye Bin <yebin10@huawei.com> --- fs/ext4/fast_commit.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)