2 Commits (dd50ef87432284d93b9f39178c4fab242d76654e)

Author	SHA1	Message	Date
Theodore Ts'o	387df00577	Only use __builtin_expect if __GNUC__ > 3 ... Gcc only supports __builtin_expect for gcc versions 2.96 and up. Since it's tricky to check for gcc 2.95 vs 2.96 (and either are only used on really ancient systems anyway), we only use this optimization on 3.x and newer versions of gcc. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>	2008-07-13 16:06:56 -04:00
Theodore Ts'o	51d12cebb6	Add CRC32 (big-endian) routine for use by journal checksums ... Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>	2008-06-06 23:38:38 -04:00