ext4: pack ioend structure better
On 64-bit architectures we have two 4-byte holes in struct ext4_io_end. Order entries better to avoid this and thus make the structure occupy 64 instead of 72 bytes for 64-bit architectures. Signed-off-by: NJan Kara <jack@suse.cz> Signed-off-by: NTheodore Ts'o <tytso@mit.edu>
Showing
想要评论请 注册 或 登录