Commit 26557618 authored Aug 20, 2022 by Chao Yu Committed by Jaegeuk Kim Aug 29, 2022

f2fs: remove gc_urgent_high_limited for cleanup



Remove redundant sbi->gc_urgent_high_limited.

Signed-off-by: Chao Yu <chao.yu@oppo.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

parent 34a23525

fs/f2fs/f2fs.h

+0 −1

Original line number	Diff line number	Diff line
		@@ -1731,7 +1731,6 @@ struct f2fs_sb_info {
		unsigned int gc_mode; /* current GC state */
		unsigned int next_victim_seg[2]; /* next segment in victim section */
		spinlock_t gc_urgent_high_lock;
		bool gc_urgent_high_limited; /* indicates having limited trial count */
		unsigned int gc_urgent_high_remaining; /* remaining trial count for GC_URGENT_HIGH */

		/* for skip statistic */

fs/f2fs/gc.c

+4 −4

Original line number	Diff line number	Diff line
		@@ -97,9 +97,9 @@ static int gc_thread_func(void *data)
		*/
		if (sbi->gc_mode == GC_URGENT_HIGH) {
		spin_lock(&sbi->gc_urgent_high_lock);
		if (sbi->gc_urgent_high_limited &&
		!sbi->gc_urgent_high_remaining--) {
		sbi->gc_urgent_high_limited = false;
		if (sbi->gc_urgent_high_remaining) {
		sbi->gc_urgent_high_remaining--;
		if (!sbi->gc_urgent_high_remaining)
		sbi->gc_mode = GC_NORMAL;
		}
		spin_unlock(&sbi->gc_urgent_high_lock);

fs/f2fs/sysfs.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -527,7 +527,6 @@ static ssize_t __sbi_store(struct f2fs_attr *a,

		if (!strcmp(a->attr.name, "gc_urgent_high_remaining")) {
		spin_lock(&sbi->gc_urgent_high_lock);
		sbi->gc_urgent_high_limited = t != 0;
		sbi->gc_urgent_high_remaining = t;
		spin_unlock(&sbi->gc_urgent_high_lock);