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authorTejun Heo <tj@kernel.org>2012-03-19 15:10:59 -0700
committerJens Axboe <axboe@kernel.dk>2012-03-20 12:47:48 +0100
commit2b566fa55b9a94b53217c2818e6c5e5756eeb1a1 (patch)
treed2186ebd18062172a7b0c83e31ca834f44ecdcc0 /include/linux/iocontext.h
parent598971bfbdfdc8701337dc1636c7919c44699914 (diff)
downloadlinux-linaro-stable-2b566fa55b9a94b53217c2818e6c5e5756eeb1a1.tar.gz
block: remove ioc_*_changed()
After the previous patch to cfq, there's no ioc_get_changed() user left. This patch yanks out ioc_{ioprio|cgroup|get}_changed() and all related stuff. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Vivek Goyal <vgoyal@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/iocontext.h')
-rw-r--r--include/linux/iocontext.h7
1 files changed, 0 insertions, 7 deletions
diff --git a/include/linux/iocontext.h b/include/linux/iocontext.h
index 6f1a2608e91f..df38db2ef45b 100644
--- a/include/linux/iocontext.h
+++ b/include/linux/iocontext.h
@@ -6,11 +6,7 @@
#include <linux/workqueue.h>
enum {
- ICQ_IOPRIO_CHANGED = 1 << 0,
- ICQ_CGROUP_CHANGED = 1 << 1,
ICQ_EXITED = 1 << 2,
-
- ICQ_CHANGED_MASK = ICQ_IOPRIO_CHANGED | ICQ_CGROUP_CHANGED,
};
/*
@@ -152,9 +148,6 @@ void put_io_context_active(struct io_context *ioc);
void exit_io_context(struct task_struct *task);
struct io_context *get_task_io_context(struct task_struct *task,
gfp_t gfp_flags, int node);
-void ioc_ioprio_changed(struct io_context *ioc, int ioprio);
-void ioc_cgroup_changed(struct io_context *ioc);
-unsigned int icq_get_changed(struct io_cq *icq);
#else
struct io_context;
static inline void put_io_context(struct io_context *ioc) { }