diff options
| author | Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-21 19:48:55 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-21 19:48:55 (GMT) |
| commit | c8d1a126924fcbc1d61ceb830226e0c7afdcc841 (patch) | |
| tree | d3f3c850481c33b7f433175e83a189f958b1b868 /include | |
| parent | d7dbf4ffee1c7a17e2e5b5f01efe76fbd1671db6 (diff) | |
| parent | 107c161b7ddeeb7da43509cc6b29211885ccd9af (diff) | |
| download | linux-c8d1a126924fcbc1d61ceb830226e0c7afdcc841.tar.xz | |
Merge staging-next tree into Linus's latest version
Conflicts:
drivers/staging/arlan/arlan-main.c
drivers/staging/comedi/drivers/cb_das16_cs.c
drivers/staging/cx25821/cx25821-alsa.c
drivers/staging/dt3155/dt3155_drv.c
drivers/staging/hv/hv.c
drivers/staging/netwave/netwave_cs.c
drivers/staging/wavelan/wavelan.c
drivers/staging/wavelan/wavelan_cs.c
drivers/staging/wlags49_h2/wl_cs.c
This required a bit of hand merging due to the conflicts
that happened in the later .34-rc releases, as well as
some staging driver changing coming in through other trees
(v4l and pcmcia).
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/blkdev.h | 2 | ||||
| -rw-r--r-- | include/linux/swap.h | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 6690e8b..413284a 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1287,6 +1287,8 @@ struct block_device_operations { unsigned long long); int (*revalidate_disk) (struct gendisk *); int (*getgeo)(struct block_device *, struct hd_geometry *); + /* this callback is with swap_lock and sometimes page table lock held */ + void (*swap_slot_free_notify) (struct block_device *, unsigned long); struct module *owner; }; diff --git a/include/linux/swap.h b/include/linux/swap.h index 1f59d93..ec2b7a4 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -146,6 +146,7 @@ enum { SWP_DISCARDING = (1 << 3), /* now discarding a free cluster */ SWP_SOLIDSTATE = (1 << 4), /* blkdev seeks are cheap */ SWP_CONTINUED = (1 << 5), /* swap_map has count continuation */ + SWP_BLKDEV = (1 << 6), /* its a block device */ /* add others here before... */ SWP_SCANNING = (1 << 8), /* refcount in scan_swap_map */ }; |