diff options
| author | unknown <kaa@polly.local> | 2004-12-14 22:26:31 +0300 |
|---|---|---|
| committer | unknown <kaa@polly.local> | 2004-12-14 22:26:31 +0300 |
| commit | 526fbcbbc551495d1fed482fbfa9b4f7496a935c (patch) | |
| tree | 039af5ac48ea9b322014c4c858874b5452e38d9d /innobase/buf/buf0flu.c | |
| parent | 8d45c5f9d0ed290bb0bb880488b5ff1d5c2c7619 (diff) | |
| download | mariadb-git-526fbcbbc551495d1fed482fbfa9b4f7496a935c.tar.gz | |
Forward port of HugeTLB, InnoDB doublewrite and checksums patches to 5.0
BitKeeper/etc/logging_ok:
Logging to logging@openlogging.org accepted
Diffstat (limited to 'innobase/buf/buf0flu.c')
| -rw-r--r-- | innobase/buf/buf0flu.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/innobase/buf/buf0flu.c b/innobase/buf/buf0flu.c index aff4fe92a71..a0ca614d9b3 100644 --- a/innobase/buf/buf0flu.c +++ b/innobase/buf/buf0flu.c @@ -448,7 +448,8 @@ buf_flush_init_for_writing( /* Store the new formula checksum */ mach_write_to_4(page + FIL_PAGE_SPACE_OR_CHKSUM, - buf_calc_page_new_checksum(page)); + srv_use_checksums ? + buf_calc_page_new_checksum(page) : BUF_NO_CHECKSUM_MAGIC); /* We overwrite the first 4 bytes of the end lsn field to store the old formula checksum. Since it depends also on the field @@ -456,7 +457,8 @@ buf_flush_init_for_writing( new formula checksum. */ mach_write_to_4(page + UNIV_PAGE_SIZE - FIL_PAGE_END_LSN_OLD_CHKSUM, - buf_calc_page_old_checksum(page)); + srv_use_checksums ? + buf_calc_page_old_checksum(page) : BUF_NO_CHECKSUM_MAGIC); } /************************************************************************ |