Commit 1f5a7ff9 authored by David Sterba's avatar David Sterba Committed by Josef Bacik
Browse files

btrfs: send: squeeze bitfilelds in fs_path 



We know that buf_len is at most PATH_MAX, 4k, and can merge it with the
reversed member. This saves 3 bytes in favor of inline_buf.

Signed-off-by: default avatarDavid Sterba <dsterba@suse.cz>
Signed-off-by: default avatarJosef Bacik <jbacik@fb.com>
parent e25a8122

fs/btrfs/send.c

+2 −2
Original line number Diff line number Diff line
@@ -53,8 +53,8 @@ struct fs_path { 
			char *end;



			char *buf;

			int buf_len;

			unsigned int reversed:1;

			unsigned short buf_len:15;

			unsigned short reversed:1;

			char inline_buf[];

		};

		char pad[PAGE_SIZE];