diff options
Diffstat (limited to 'fs/f2fs/debug.c')
| -rw-r--r-- | fs/f2fs/debug.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/fs/f2fs/debug.c b/fs/f2fs/debug.c index 16c2dfb4f595..43a83bbd3bc5 100644 --- a/fs/f2fs/debug.c +++ b/fs/f2fs/debug.c @@ -21,7 +21,7 @@ #include "gc.h" static LIST_HEAD(f2fs_stat_list); -static DEFINE_RAW_SPINLOCK(f2fs_stat_lock); +static DEFINE_SPINLOCK(f2fs_stat_lock); #ifdef CONFIG_DEBUG_FS static struct dentry *f2fs_debugfs_root; #endif @@ -91,7 +91,7 @@ static void update_multidevice_stats(struct f2fs_sb_info *sbi) seg_blks = get_seg_entry(sbi, j)->valid_blocks; /* update segment stats */ - if (IS_CURSEG(sbi, j)) + if (is_curseg(sbi, j)) dev_stats[i].devstats[0][DEVSTAT_INUSE]++; else if (seg_blks == BLKS_PER_SEG(sbi)) dev_stats[i].devstats[0][DEVSTAT_FULL]++; @@ -109,7 +109,7 @@ static void update_multidevice_stats(struct f2fs_sb_info *sbi) sec_blks = get_sec_entry(sbi, j)->valid_blocks; /* update section stats */ - if (IS_CURSEC(sbi, GET_SEC_FROM_SEG(sbi, j))) + if (is_cursec(sbi, GET_SEC_FROM_SEG(sbi, j))) dev_stats[i].devstats[1][DEVSTAT_INUSE]++; else if (sec_blks == BLKS_PER_SEC(sbi)) dev_stats[i].devstats[1][DEVSTAT_FULL]++; @@ -439,9 +439,8 @@ static int stat_show(struct seq_file *s, void *v) { struct f2fs_stat_info *si; int i = 0, j = 0; - unsigned long flags; - raw_spin_lock_irqsave(&f2fs_stat_lock, flags); + spin_lock(&f2fs_stat_lock); list_for_each_entry(si, &f2fs_stat_list, stat_list) { struct f2fs_sb_info *sbi = si->sbi; @@ -753,7 +752,7 @@ static int stat_show(struct seq_file *s, void *v) seq_printf(s, " - paged : %llu KB\n", si->page_mem >> 10); } - raw_spin_unlock_irqrestore(&f2fs_stat_lock, flags); + spin_unlock(&f2fs_stat_lock); return 0; } @@ -765,7 +764,6 @@ int f2fs_build_stats(struct f2fs_sb_info *sbi) struct f2fs_super_block *raw_super = F2FS_RAW_SUPER(sbi); struct f2fs_stat_info *si; struct f2fs_dev_stats *dev_stats; - unsigned long flags; int i; si = f2fs_kzalloc(sbi, sizeof(struct f2fs_stat_info), GFP_KERNEL); @@ -817,9 +815,9 @@ int f2fs_build_stats(struct f2fs_sb_info *sbi) atomic_set(&sbi->max_aw_cnt, 0); - raw_spin_lock_irqsave(&f2fs_stat_lock, flags); + spin_lock(&f2fs_stat_lock); list_add_tail(&si->stat_list, &f2fs_stat_list); - raw_spin_unlock_irqrestore(&f2fs_stat_lock, flags); + spin_unlock(&f2fs_stat_lock); return 0; } @@ -827,11 +825,10 @@ int f2fs_build_stats(struct f2fs_sb_info *sbi) void f2fs_destroy_stats(struct f2fs_sb_info *sbi) { struct f2fs_stat_info *si = F2FS_STAT(sbi); - unsigned long flags; - raw_spin_lock_irqsave(&f2fs_stat_lock, flags); + spin_lock(&f2fs_stat_lock); list_del(&si->stat_list); - raw_spin_unlock_irqrestore(&f2fs_stat_lock, flags); + spin_unlock(&f2fs_stat_lock); kfree(si->dev_stats); kfree(si); |