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Commit e241ddeb authored by David Sterba's avatar David Sterba
Browse files

btrfs: scrub: inline helper scrub_free_wr_ctx



The helper scrub_free_wr_ctx is used only once and fits into
scrub_free_ctx as it continues sctx shutdown, no need to keep it
separate.

Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 8fcdac3f
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+4 −10
Original line number Diff line number Diff line
@@ -289,7 +289,6 @@ static void scrub_remap_extent(struct btrfs_fs_info *fs_info,
			       u64 *extent_physical,
			       struct btrfs_device **extent_dev,
			       int *extent_mirror_num);
static void scrub_free_wr_ctx(struct scrub_wr_ctx *wr_ctx);
static int scrub_add_page_to_wr_bio(struct scrub_ctx *sctx,
				    struct scrub_page *spage);
static void scrub_wr_submit(struct scrub_ctx *sctx);
@@ -640,7 +639,10 @@ static noinline_for_stack void scrub_free_ctx(struct scrub_ctx *sctx)
	if (!sctx)
		return;

	scrub_free_wr_ctx(&sctx->wr_ctx);
	mutex_lock(&sctx->wr_ctx.wr_lock);
	kfree(sctx->wr_ctx.wr_curr_bio);
	sctx->wr_ctx.wr_curr_bio = NULL;
	mutex_unlock(&sctx->wr_ctx.wr_lock);

	/* this can happen when scrub is cancelled */
	if (sctx->curr != -1) {
@@ -4337,14 +4339,6 @@ static void scrub_remap_extent(struct btrfs_fs_info *fs_info,
	btrfs_put_bbio(bbio);
}

static void scrub_free_wr_ctx(struct scrub_wr_ctx *wr_ctx)
{
	mutex_lock(&wr_ctx->wr_lock);
	kfree(wr_ctx->wr_curr_bio);
	wr_ctx->wr_curr_bio = NULL;
	mutex_unlock(&wr_ctx->wr_lock);
}

static int copy_nocow_pages(struct scrub_ctx *sctx, u64 logical, u64 len,
			    int mirror_num, u64 physical_for_dev_replace)
{