ext3 filesystem sync mount speedup:
authorAndrew Morton <akpm@zip.com.au>
Thu, 4 Apr 2002 01:17:52 +0000 (20:17 -0500)
committerJeff Garzik <jgarzik@mandrakesoft.com>
Thu, 4 Apr 2002 01:17:52 +0000 (20:17 -0500)
commit6bcbc73a6126073ce0c2f15bfb4c74944a5edb62
tree69c7d6f5f4cc287c8719f63a20e10933656c83b5
parent9950435bee7ece5d2fa15abd755cf52aa59ca5be
ext3 filesystem sync mount speedup:
Again, we don't need to sync indirects as we dirty them because
we run a commit if IS_SYNC(inode) prior to returning to the
caller of write(2).

Writing a 10 meg file in 0.1 meg chunks is sped up by, err,
a factor of fifty.  That's a best case.
fs/ext3/inode.c