diff options
Diffstat (limited to 'fs/f2fs/sysfs.c')
| -rw-r--r-- | fs/f2fs/sysfs.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/fs/f2fs/sysfs.c b/fs/f2fs/sysfs.c index ec77ccfea923..30bae57428d1 100644 --- a/fs/f2fs/sysfs.c +++ b/fs/f2fs/sysfs.c @@ -90,25 +90,17 @@ static ssize_t free_segments_show(struct f2fs_attr *a, static ssize_t lifetime_write_kbytes_show(struct f2fs_attr *a, struct f2fs_sb_info *sbi, char *buf) { - struct super_block *sb = sbi->sb; - - if (!sb->s_bdev->bd_part) - return sprintf(buf, "0\n"); - return sprintf(buf, "%llu\n", (unsigned long long)(sbi->kbytes_written + - BD_PART_WRITTEN(sbi))); + ((f2fs_get_sectors_written(sbi) - + sbi->sectors_written_start) >> 1))); } static ssize_t features_show(struct f2fs_attr *a, struct f2fs_sb_info *sbi, char *buf) { - struct super_block *sb = sbi->sb; int len = 0; - if (!sb->s_bdev->bd_part) - return sprintf(buf, "0\n"); - if (f2fs_sb_has_encrypt(sbi)) len += scnprintf(buf, PAGE_SIZE - len, "%s", "encryption"); @@ -566,6 +558,7 @@ F2FS_RW_ATTR(F2FS_SBI, f2fs_sb_info, F2FS_RW_ATTR(F2FS_SBI, f2fs_sb_info, iostat_enable, iostat_enable); F2FS_RW_ATTR(F2FS_SBI, f2fs_sb_info, iostat_period_ms, iostat_period_ms); F2FS_RW_ATTR(F2FS_SBI, f2fs_sb_info, readdir_ra, readdir_ra); +F2FS_RW_ATTR(F2FS_SBI, f2fs_sb_info, max_io_bytes, max_io_bytes); F2FS_RW_ATTR(F2FS_SBI, f2fs_sb_info, gc_pin_file_thresh, gc_pin_file_threshold); F2FS_RW_ATTR(F2FS_SBI, f2fs_super_block, extension_list, extension_list); #ifdef CONFIG_F2FS_FAULT_INJECTION @@ -650,6 +643,7 @@ static struct attribute *f2fs_attrs[] = { ATTR_LIST(iostat_enable), ATTR_LIST(iostat_period_ms), ATTR_LIST(readdir_ra), + ATTR_LIST(max_io_bytes), ATTR_LIST(gc_pin_file_thresh), ATTR_LIST(extension_list), #ifdef CONFIG_F2FS_FAULT_INJECTION |