| Current Path : /usr/src/sys/modules/twe/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //usr/src/sys/modules/twe/Makefile |
# $FreeBSD: release/9.1.0/sys/modules/twe/Makefile 148913 2005-08-10 04:01:21Z obrien $
KMOD= twe
.PATH: ${.CURDIR}/../../dev/${KMOD}
SRCS= bus_if.h device_if.h pci_if.h twe.c twe_freebsd.c
#CFLAGS+=-DTWE_DEBUG=0
# The 3ware controller offers a choice of options related to handling of
# mirror consistency in shutdown situations.
#
# If TWE_SHUTDOWN_NOTIFICATION is defined, the driver will inform the
# controller on clean shutdown. On reboot after an unclean shutdown, the
# controller will perform a complete mirror rebuild. This is the most
# "safe" configuration, but it imposes a severe performance penalty in the
# event of an unexpected reboot.
#
# In the alternate configuration, the controller assumes that all writes to
# a mirror complete successfully. In the case of an unclean shutdown,
# mirror corruption may occur if the controller is reset or power is lost
# during a disk write. This configuration is more suitable if the system
# has reliable power, but may be unstable for other reasons.
#
CFLAGS+=-DTWE_SHUTDOWN_NOTIFICATION
# The module can be built to override a compiled-in driver
#
#CFLAGS+=-DTWE_OVERRIDE
.include <bsd.kmod.mk>