fs/f2fs/segment.c | 36 ++++++++++++++++++++++++++++-------- 1 file changed, 28 insertions(+), 8 deletions(-)
This patch introduces a new helper log_type_to_seg_type() to convert
log type to segment data type, and uses it to clean up opened codes
in build_curseg(), and also it fixes to convert log type before use
in do_write_page().
Signed-off-by: Chao Yu <chao@kernel.org>
---
fs/f2fs/segment.c | 36 ++++++++++++++++++++++++++++--------
1 file changed, 28 insertions(+), 8 deletions(-)
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index a1806976f4ad..e172b3d0aec3 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -3836,10 +3836,35 @@ void f2fs_update_device_state(struct f2fs_sb_info *sbi, nid_t ino,
}
}
+static int log_type_to_seg_type(enum log_type type)
+{
+ int seg_type = CURSEG_COLD_DATA;
+
+ switch (type) {
+ case CURSEG_HOT_DATA:
+ case CURSEG_WARM_DATA:
+ case CURSEG_COLD_DATA:
+ case CURSEG_HOT_NODE:
+ case CURSEG_WARM_NODE:
+ case CURSEG_COLD_NODE:
+ seg_type = (int)type;
+ break;
+ case CURSEG_COLD_DATA_PINNED:
+ case CURSEG_ALL_DATA_ATGC:
+ seg_type = CURSEG_COLD_DATA;
+ break;
+ default:
+ break;
+ }
+ return seg_type;
+}
+
static void do_write_page(struct f2fs_summary *sum, struct f2fs_io_info *fio)
{
- int type = __get_segment_type(fio);
- bool keep_order = (f2fs_lfs_mode(fio->sbi) && type == CURSEG_COLD_DATA);
+ enum log_type type = __get_segment_type(fio);
+ int seg_type = log_type_to_seg_type(type);
+ bool keep_order = (f2fs_lfs_mode(fio->sbi) &&
+ seg_type == CURSEG_COLD_DATA);
if (keep_order)
f2fs_down_read(&fio->sbi->io_order_lock);
@@ -4845,12 +4870,7 @@ static int build_curseg(struct f2fs_sb_info *sbi)
sizeof(struct f2fs_journal), GFP_KERNEL);
if (!array[i].journal)
return -ENOMEM;
- if (i < NR_PERSISTENT_LOG)
- array[i].seg_type = CURSEG_HOT_DATA + i;
- else if (i == CURSEG_COLD_DATA_PINNED)
- array[i].seg_type = CURSEG_COLD_DATA;
- else if (i == CURSEG_ALL_DATA_ATGC)
- array[i].seg_type = CURSEG_COLD_DATA;
+ array[i].seg_type = log_type_to_seg_type(i);
reset_curseg_fields(&array[i]);
}
return restore_curseg_summaries(sbi);
--
2.40.1Hi Chao,
kernel test robot noticed the following build errors:
[auto build test ERROR on jaegeuk-f2fs/dev-test]
[also build test ERROR on jaegeuk-f2fs/dev linus/master v6.12-rc3 next-20241018]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Chao-Yu/f2fs-fix-to-convert-log-type-to-segment-data-type-correctly/20241018-172401
base: https://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git dev-test
patch link: https://lore.kernel.org/r/20241018092200.2792472-1-chao%40kernel.org
patch subject: [PATCH] f2fs: fix to convert log type to segment data type correctly
config: i386-buildonly-randconfig-002-20241019 (https://download.01.org/0day-ci/archive/20241020/202410200521.Mc4H4BHm-lkp@intel.com/config)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241020/202410200521.Mc4H4BHm-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410200521.Mc4H4BHm-lkp@intel.com/
All error/warnings (new ones prefixed by >>):
>> fs/f2fs/segment.c:3818:38: warning: declaration of 'enum log_type' will not be visible outside of this function [-Wvisibility]
3818 | static int log_type_to_seg_type(enum log_type type)
| ^
>> fs/f2fs/segment.c:3818:47: error: variable has incomplete type 'enum log_type'
3818 | static int log_type_to_seg_type(enum log_type type)
| ^
fs/f2fs/segment.c:3818:38: note: forward declaration of 'enum log_type'
3818 | static int log_type_to_seg_type(enum log_type type)
| ^
fs/f2fs/segment.c:3843:16: error: variable has incomplete type 'enum log_type'
3843 | enum log_type type = __get_segment_type(fio);
| ^
fs/f2fs/segment.c:3843:7: note: forward declaration of 'enum log_type'
3843 | enum log_type type = __get_segment_type(fio);
| ^
>> fs/f2fs/segment.c:4828:44: error: argument type 'enum log_type' is incomplete
4828 | array[i].seg_type = log_type_to_seg_type(i);
| ^
fs/f2fs/segment.c:3818:38: note: forward declaration of 'enum log_type'
3818 | static int log_type_to_seg_type(enum log_type type)
| ^
1 warning and 3 errors generated.
vim +3818 fs/f2fs/segment.c
3817
> 3818 static int log_type_to_seg_type(enum log_type type)
3819 {
3820 int seg_type = CURSEG_COLD_DATA;
3821
3822 switch (type) {
3823 case CURSEG_HOT_DATA:
3824 case CURSEG_WARM_DATA:
3825 case CURSEG_COLD_DATA:
3826 case CURSEG_HOT_NODE:
3827 case CURSEG_WARM_NODE:
3828 case CURSEG_COLD_NODE:
3829 seg_type = (int)type;
3830 break;
3831 case CURSEG_COLD_DATA_PINNED:
3832 case CURSEG_ALL_DATA_ATGC:
3833 seg_type = CURSEG_COLD_DATA;
3834 break;
3835 default:
3836 break;
3837 }
3838 return seg_type;
3839 }
3840
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Hi,
Thanks for the report, I rebased this patch on top of
https://lore.kernel.org/linux-f2fs-devel/20241017012932.1570038-1-chao@kernel.org,
so there will be dependency in between these two patch.
Thanks,
On 2024/10/20 5:57, kernel test robot wrote:
> Hi Chao,
>
> kernel test robot noticed the following build errors:
>
> [auto build test ERROR on jaegeuk-f2fs/dev-test]
> [also build test ERROR on jaegeuk-f2fs/dev linus/master v6.12-rc3 next-20241018]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch#_base_tree_information]
>
> url: https://github.com/intel-lab-lkp/linux/commits/Chao-Yu/f2fs-fix-to-convert-log-type-to-segment-data-type-correctly/20241018-172401
> base: https://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git dev-test
> patch link: https://lore.kernel.org/r/20241018092200.2792472-1-chao%40kernel.org
> patch subject: [PATCH] f2fs: fix to convert log type to segment data type correctly
> config: i386-buildonly-randconfig-002-20241019 (https://download.01.org/0day-ci/archive/20241020/202410200521.Mc4H4BHm-lkp@intel.com/config)
> compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241020/202410200521.Mc4H4BHm-lkp@intel.com/reproduce)
>
> If you fix the issue in a separate patch/commit (i.e. not just a new version of
> the same patch/commit), kindly add following tags
> | Reported-by: kernel test robot <lkp@intel.com>
> | Closes: https://lore.kernel.org/oe-kbuild-all/202410200521.Mc4H4BHm-lkp@intel.com/
>
> All error/warnings (new ones prefixed by >>):
>
>>> fs/f2fs/segment.c:3818:38: warning: declaration of 'enum log_type' will not be visible outside of this function [-Wvisibility]
> 3818 | static int log_type_to_seg_type(enum log_type type)
> | ^
>>> fs/f2fs/segment.c:3818:47: error: variable has incomplete type 'enum log_type'
> 3818 | static int log_type_to_seg_type(enum log_type type)
> | ^
> fs/f2fs/segment.c:3818:38: note: forward declaration of 'enum log_type'
> 3818 | static int log_type_to_seg_type(enum log_type type)
> | ^
> fs/f2fs/segment.c:3843:16: error: variable has incomplete type 'enum log_type'
> 3843 | enum log_type type = __get_segment_type(fio);
> | ^
> fs/f2fs/segment.c:3843:7: note: forward declaration of 'enum log_type'
> 3843 | enum log_type type = __get_segment_type(fio);
> | ^
>>> fs/f2fs/segment.c:4828:44: error: argument type 'enum log_type' is incomplete
> 4828 | array[i].seg_type = log_type_to_seg_type(i);
> | ^
> fs/f2fs/segment.c:3818:38: note: forward declaration of 'enum log_type'
> 3818 | static int log_type_to_seg_type(enum log_type type)
> | ^
> 1 warning and 3 errors generated.
>
>
> vim +3818 fs/f2fs/segment.c
>
> 3817
>> 3818 static int log_type_to_seg_type(enum log_type type)
> 3819 {
> 3820 int seg_type = CURSEG_COLD_DATA;
> 3821
> 3822 switch (type) {
> 3823 case CURSEG_HOT_DATA:
> 3824 case CURSEG_WARM_DATA:
> 3825 case CURSEG_COLD_DATA:
> 3826 case CURSEG_HOT_NODE:
> 3827 case CURSEG_WARM_NODE:
> 3828 case CURSEG_COLD_NODE:
> 3829 seg_type = (int)type;
> 3830 break;
> 3831 case CURSEG_COLD_DATA_PINNED:
> 3832 case CURSEG_ALL_DATA_ATGC:
> 3833 seg_type = CURSEG_COLD_DATA;
> 3834 break;
> 3835 default:
> 3836 break;
> 3837 }
> 3838 return seg_type;
> 3839 }
> 3840
>
Hi Chao,
kernel test robot noticed the following build errors:
[auto build test ERROR on jaegeuk-f2fs/dev-test]
[also build test ERROR on jaegeuk-f2fs/dev linus/master v6.12-rc3 next-20241018]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Chao-Yu/f2fs-fix-to-convert-log-type-to-segment-data-type-correctly/20241018-172401
base: https://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git dev-test
patch link: https://lore.kernel.org/r/20241018092200.2792472-1-chao%40kernel.org
patch subject: [PATCH] f2fs: fix to convert log type to segment data type correctly
config: x86_64-rhel-8.3 (https://download.01.org/0day-ci/archive/20241019/202410192028.vIwx2fbN-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241019/202410192028.vIwx2fbN-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410192028.vIwx2fbN-lkp@intel.com/
All error/warnings (new ones prefixed by >>):
>> fs/f2fs/segment.c:3818:38: warning: 'enum log_type' declared inside parameter list will not be visible outside of this definition or declaration
3818 | static int log_type_to_seg_type(enum log_type type)
| ^~~~~~~~
>> fs/f2fs/segment.c:3818:47: error: parameter 1 ('type') has incomplete type
3818 | static int log_type_to_seg_type(enum log_type type)
| ~~~~~~~~~~~~~~^~~~
>> fs/f2fs/segment.c:3818:12: error: function declaration isn't a prototype [-Werror=strict-prototypes]
3818 | static int log_type_to_seg_type(enum log_type type)
| ^~~~~~~~~~~~~~~~~~~~
fs/f2fs/segment.c: In function 'do_write_page':
>> fs/f2fs/segment.c:3843:14: error: variable 'type' has initializer but incomplete type
3843 | enum log_type type = __get_segment_type(fio);
| ^~~~~~~~
>> fs/f2fs/segment.c:3843:23: error: storage size of 'type' isn't known
3843 | enum log_type type = __get_segment_type(fio);
| ^~~~
>> fs/f2fs/segment.c:3843:23: warning: unused variable 'type' [-Wunused-variable]
cc1: some warnings being treated as errors
vim +3818 fs/f2fs/segment.c
3817
> 3818 static int log_type_to_seg_type(enum log_type type)
3819 {
3820 int seg_type = CURSEG_COLD_DATA;
3821
3822 switch (type) {
3823 case CURSEG_HOT_DATA:
3824 case CURSEG_WARM_DATA:
3825 case CURSEG_COLD_DATA:
3826 case CURSEG_HOT_NODE:
3827 case CURSEG_WARM_NODE:
3828 case CURSEG_COLD_NODE:
3829 seg_type = (int)type;
3830 break;
3831 case CURSEG_COLD_DATA_PINNED:
3832 case CURSEG_ALL_DATA_ATGC:
3833 seg_type = CURSEG_COLD_DATA;
3834 break;
3835 default:
3836 break;
3837 }
3838 return seg_type;
3839 }
3840
3841 static void do_write_page(struct f2fs_summary *sum, struct f2fs_io_info *fio)
3842 {
> 3843 enum log_type type = __get_segment_type(fio);
3844 int seg_type = log_type_to_seg_type(type);
3845 bool keep_order = (f2fs_lfs_mode(fio->sbi) &&
3846 seg_type == CURSEG_COLD_DATA);
3847
3848 if (keep_order)
3849 f2fs_down_read(&fio->sbi->io_order_lock);
3850
3851 if (f2fs_allocate_data_block(fio->sbi, fio->page, fio->old_blkaddr,
3852 &fio->new_blkaddr, sum, type, fio)) {
3853 if (fscrypt_inode_uses_fs_layer_crypto(fio->page->mapping->host))
3854 fscrypt_finalize_bounce_page(&fio->encrypted_page);
3855 end_page_writeback(fio->page);
3856 if (f2fs_in_warm_node_list(fio->sbi, fio->page))
3857 f2fs_del_fsync_node_entry(fio->sbi, fio->page);
3858 goto out;
3859 }
3860 if (GET_SEGNO(fio->sbi, fio->old_blkaddr) != NULL_SEGNO)
3861 f2fs_invalidate_internal_cache(fio->sbi, fio->old_blkaddr);
3862
3863 /* writeout dirty page into bdev */
3864 f2fs_submit_page_write(fio);
3865
3866 f2fs_update_device_state(fio->sbi, fio->ino, fio->new_blkaddr, 1);
3867 out:
3868 if (keep_order)
3869 f2fs_up_read(&fio->sbi->io_order_lock);
3870 }
3871
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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