diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-barrier.c | 1 | ||||
| -rw-r--r-- | block/blk-cgroup.c | 1 | ||||
| -rw-r--r-- | block/blk-integrity.c | 1 | ||||
| -rw-r--r-- | block/blk-ioc.c | 1 | ||||
| -rw-r--r-- | block/blk-settings.c | 1 | ||||
| -rw-r--r-- | block/blk-sysfs.c | 1 | ||||
| -rw-r--r-- | block/blk-tag.c | 1 | ||||
| -rw-r--r-- | block/bsg.c | 1 | ||||
| -rw-r--r-- | block/cfq-iosched.c | 13 | ||||
| -rw-r--r-- | block/compat_ioctl.c | 1 | ||||
| -rw-r--r-- | block/ioctl.c | 1 | ||||
| -rw-r--r-- | block/noop-iosched.c | 1 |
12 files changed, 22 insertions, 2 deletions
diff --git a/block/blk-barrier.c b/block/blk-barrier.c index 8618d8996fe..6d88544b677 100644 --- a/block/blk-barrier.c +++ b/block/blk-barrier.c @@ -5,6 +5,7 @@ #include <linux/module.h> #include <linux/bio.h> #include <linux/blkdev.h> +#include <linux/gfp.h> #include "blk.h" diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c index 25cc7514d81..aa97cd455ce 100644 --- a/block/blk-cgroup.c +++ b/block/blk-cgroup.c @@ -16,6 +16,7 @@ #include <linux/module.h> #include <linux/err.h> #include <linux/blkdev.h> +#include <linux/slab.h> #include "blk-cgroup.h" #include <linux/genhd.h> diff --git a/block/blk-integrity.c b/block/blk-integrity.c index 96e83c2bdb9..edce1ef7933 100644 --- a/block/blk-integrity.c +++ b/block/blk-integrity.c @@ -24,6 +24,7 @@ #include <linux/mempool.h> #include <linux/bio.h> #include <linux/scatterlist.h> +#include <linux/slab.h> #include "blk.h" diff --git a/block/blk-ioc.c b/block/blk-ioc.c index 3f65c8aadb2..d22c4c55c40 100644 --- a/block/blk-ioc.c +++ b/block/blk-ioc.c @@ -7,6 +7,7 @@ #include <linux/bio.h> #include <linux/blkdev.h> #include <linux/bootmem.h> /* for max_pfn/max_low_pfn */ +#include <linux/slab.h> #include "blk.h" diff --git a/block/blk-settings.c b/block/blk-settings.c index 4c4700dca56..f5ed5a1187b 100644 --- a/block/blk-settings.c +++ b/block/blk-settings.c @@ -10,6 +10,7 @@ #include <linux/gcd.h> #include <linux/lcm.h> #include <linux/jiffies.h> +#include <linux/gfp.h> #include "blk.h" diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c index 4426739fb75..306759bbdf1 100644 --- a/block/blk-sysfs.c +++ b/block/blk-sysfs.c @@ -2,6 +2,7 @@ * Functions related to sysfs handling */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/bio.h> #include <linux/blkdev.h> diff --git a/block/blk-tag.c b/block/blk-tag.c index 6b0f52c2096..ece65fc4c79 100644 --- a/block/blk-tag.c +++ b/block/blk-tag.c @@ -5,6 +5,7 @@ #include <linux/module.h> #include <linux/bio.h> #include <linux/blkdev.h> +#include <linux/slab.h> #include "blk.h" diff --git a/block/bsg.c b/block/bsg.c index 46597a6bd11..82d58829ba5 100644 --- a/block/bsg.c +++ b/block/bsg.c @@ -21,6 +21,7 @@ #include <linux/idr.h> #include <linux/bsg.h> #include <linux/smp_lock.h> +#include <linux/slab.h> #include <scsi/scsi.h> #include <scsi/scsi_ioctl.h> diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c index 42be3b68d35..9e0df2bdcf2 100644 --- a/block/cfq-iosched.c +++ b/block/cfq-iosched.c @@ -7,6 +7,7 @@ * Copyright (C) 2003 Jens Axboe <axboe@kernel.dk> */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/blkdev.h> #include <linux/elevator.h> #include <linux/jiffies.h> @@ -945,6 +946,11 @@ cfq_find_alloc_cfqg(struct cfq_data *cfqd, struct cgroup *cgroup, int create) unsigned int major, minor; cfqg = cfqg_of_blkg(blkiocg_lookup_group(blkcg, key)); + if (cfqg && !cfqg->blkg.dev && bdi->dev && dev_name(bdi->dev)) { + sscanf(dev_name(bdi->dev), "%u:%u", &major, &minor); + cfqg->blkg.dev = MKDEV(major, minor); + goto done; + } if (cfqg || !create) goto done; @@ -2224,10 +2230,13 @@ static int cfq_forced_dispatch(struct cfq_data *cfqd) struct cfq_queue *cfqq; int dispatched = 0; - while ((cfqq = cfq_get_next_queue_forced(cfqd)) != NULL) + /* Expire the timeslice of the current active queue first */ + cfq_slice_expired(cfqd, 0); + while ((cfqq = cfq_get_next_queue_forced(cfqd)) != NULL) { + __cfq_set_active_queue(cfqd, cfqq); dispatched += __cfq_forced_dispatch_cfqq(cfqq); + } - cfq_slice_expired(cfqd, 0, true); BUG_ON(cfqd->busy_queues); cfq_log(cfqd, "forced_dispatch=%d", dispatched); diff --git a/block/compat_ioctl.c b/block/compat_ioctl.c index 4eb8e9ea4af..f26051f4468 100644 --- a/block/compat_ioctl.c +++ b/block/compat_ioctl.c @@ -6,6 +6,7 @@ #include <linux/elevator.h> #include <linux/fd.h> #include <linux/hdreg.h> +#include <linux/slab.h> #include <linux/syscalls.h> #include <linux/smp_lock.h> #include <linux/types.h> diff --git a/block/ioctl.c b/block/ioctl.c index be48ea51fae..8905d2a2a71 100644 --- a/block/ioctl.c +++ b/block/ioctl.c @@ -1,5 +1,6 @@ #include <linux/capability.h> #include <linux/blkdev.h> +#include <linux/gfp.h> #include <linux/blkpg.h> #include <linux/hdreg.h> #include <linux/backing-dev.h> diff --git a/block/noop-iosched.c b/block/noop-iosched.c index 3a0d369d08c..232c4b38cd3 100644 --- a/block/noop-iosched.c +++ b/block/noop-iosched.c @@ -5,6 +5,7 @@ #include <linux/elevator.h> #include <linux/bio.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> struct noop_data { |