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| author | peter <peter@FreeBSD.org> | 2000-10-17 00:41:36 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 2000-10-17 00:41:36 +0000 |
| commit | 72a496d998e780a1ca5c7e154625638b187c28fb (patch) | |
| tree | 96a6e57cda36b28c6b68d1ed7ccec4beba585cfc /lib/libpthread/thread/thr_mattr_init.c | |
| parent | f891ccb78e8c209dd34b173b5293831c84961b0f (diff) | |
| download | FreeBSD-src-72a496d998e780a1ca5c7e154625638b187c28fb.zip FreeBSD-src-72a496d998e780a1ca5c7e154625638b187c28fb.tar.gz | |
Implement simple write combining for newfs - this is particularly useful
for large scsi disks with WCE = 0. This yields around a 7 times speedup
on elapsed newfs time on test disks here. 64k clusters seems to be the
sweet spot for scsi disks using our present drivers.
Diffstat (limited to 'lib/libpthread/thread/thr_mattr_init.c')
0 files changed, 0 insertions, 0 deletions
