linux-stable-rt/include
Jonathan Brassow 7513c2a761 dm raid1: add is_remote_recovering hook for clusters
The logging API needs an extra function to make cluster mirroring
possible.  This new function allows us to check whether a mirror
region is being recovered on another machine in the cluster.  This
helps us prevent simultaneous recovery I/O and process I/O to the
same locations on disk.

Cluster-aware log modules will implement this function.  Single
machine log modules will not.  So, there is no performance
penalty for single machine mirrors.

Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Acked-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
2009-04-02 19:55:30 +01:00
..
acpi
asm-arm
asm-frv mm: use debug_kmap_atomic 2009-04-01 08:59:14 -07:00
asm-generic remove unused include/asm-generic/dma-mapping.h 2009-04-01 08:59:17 -07:00
asm-h8300
asm-m32r
asm-mn10300 mm: use debug_kmap_atomic 2009-04-01 08:59:14 -07:00
crypto
drm
keys
linux dm raid1: add is_remote_recovering hook for clusters 2009-04-02 19:55:30 +01:00
math-emu
media
mtd
net
pcmcia
rdma
rxrpc
scsi
sound
trace
video fbdev: update s1d13xxxfb to differ between revisions and production ids 2009-04-01 08:59:32 -07:00
xen
Kbuild