Commit b32e61cf authored by Zhang Yi's avatar Zhang Yi Committed by Theodore Ts'o
Browse files

ext4: adjust the debug info in ext4_es_cache_extent() 



Print a trace point after successfully inserting an extent in the
ext4_es_cache_extent() function. Additionally, similar to other extent
cache operation functions, call ext4_print_pending_tree() to display the
extent debug information of the inode when in ES_DEBUG mode.

Signed-off-by: default avatarZhang Yi <yi.zhang@huawei.com>
Reviewed-by: default avatarBaokun Li <libaokun1@huawei.com>
Message-ID: <20251129103247.686136-13-yi.zhang@huaweicloud.com>
Signed-off-by: default avatarTheodore Ts'o <tytso@mit.edu>
parent ae3e5ebb

fs/ext4/extents_status.c

+2 −1
Original line number Diff line number Diff line
@@ -1039,7 +1039,6 @@ void ext4_es_cache_extent(struct inode *inode, ext4_lblk_t lblk, 
	newes.es_lblk = lblk;

	newes.es_len = len;

	ext4_es_store_pblock_status(&newes, pblk, status);

	trace_ext4_es_cache_extent(inode, &newes);



	if (!len)

		return;
@@ -1065,6 +1064,8 @@ void ext4_es_cache_extent(struct inode *inode, ext4_lblk_t lblk, 
		}

	}

	__es_insert_extent(inode, &newes, NULL);

	trace_ext4_es_cache_extent(inode, &newes);

	ext4_es_print_tree(inode);

unlock:

	write_unlock(&EXT4_I(inode)->i_es_lock);

	if (!conflict)