gitweb.dragonflybsd.org Git - dragonfly.git/commit

author	Matthew Dillon <dillon@apollo.backplane.com>
	Wed, 25 Aug 2010 18:40:58 +0000 (11:40 -0700)
committer	Matthew Dillon <dillon@apollo.backplane.com>
	Wed, 25 Aug 2010 18:40:58 +0000 (11:40 -0700)
commit	fb00c6ed33ab8442f2495d6492e8d85a1e086775
tree	1ee228ea98d91aede1760e1a984d554f8d92281e	tree \| snapshot
parent	9f889dc4a590f18343b80275521c3f50d7030272	commit \| diff

kernel - Run AHCI and SILI disk drivers MPSAFE

* These drivers now pass a port-disk-port lock in the cam sim registration,
which should result in CAM callbacks being MPSAFE.

* Add a separate signalling interlock for the port threads.

* The devices were otherwise already MPSAFE, with per-port locking.

12 files changed:

DragonFly Project Source

RSS Atom

sys/dev/disk/ahci/ahci.c		diff \| blob \| blame \| history
sys/dev/disk/ahci/ahci.h		diff \| blob \| blame \| history
sys/dev/disk/ahci/ahci_attach.c		diff \| blob \| blame \| history
sys/dev/disk/ahci/ahci_cam.c		diff \| blob \| blame \| history
sys/dev/disk/ahci/ahci_dragonfly.c		diff \| blob \| blame \| history
sys/dev/disk/ahci/ahci_pm.c		diff \| blob \| blame \| history
sys/dev/disk/sili/sili.c		diff \| blob \| blame \| history
sys/dev/disk/sili/sili.h		diff \| blob \| blame \| history
sys/dev/disk/sili/sili_attach.c		diff \| blob \| blame \| history
sys/dev/disk/sili/sili_cam.c		diff \| blob \| blame \| history
sys/dev/disk/sili/sili_dragonfly.c		diff \| blob \| blame \| history
sys/dev/disk/sili/sili_pm.c		diff \| blob \| blame \| history