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authorLai Jiangshan <laijs@cn.fujitsu.com>2014-10-14 02:51:36 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-10-14 04:18:14 +0400
commit6de8ab68bc30da75116209d818c75497bdaed09d (patch)
tree1b91b91097523d424d060e240296ddca99095832 /lib/Makefile
parentfec22908323dc56ce38b835f5a67cce30fc7b6fc (diff)
downloadlinux-6de8ab68bc30da75116209d818c75497bdaed09d.tar.xz
lib: remove prio_heap
The prio_heap code is unused since commit 889ed9ceaa97 ("cgroup: remove css_scan_tasks()"). It should be compiled out to shrink the binary kernel size which can be done via introducing CONFIG_PRIO_HEAD or by removing the code. We can simply recover the code from git when needed, so it would be better to remove it IMO. Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com> Acked-by: Tejun Heo <tj@kernel.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Ingo Molnar <mingo@kernel.org> Acked-by: Peter Zijlstra <peterz@infradead.org> Cc: Kees Cook <keescook@chromium.org> Cc: Francesco Fusco <ffusco@redhat.com> Cc: Greg Thelen <gthelen@google.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Randy Dunlap <rdunlap@infradead.org> Cc: George Spelvin <linux@horizon.com> Cc: Mark Salter <msalter@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/Makefile')
-rw-r--r--lib/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Makefile b/lib/Makefile
index d6b4bc496408..eb95e0fdcca5 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -11,7 +11,7 @@ lib-y := ctype.o string.o vsprintf.o cmdline.o \
rbtree.o radix-tree.o dump_stack.o timerqueue.o\
idr.o int_sqrt.o extable.o \
sha1.o md5.o irq_regs.o reciprocal_div.o argv_split.o \
- proportions.o flex_proportions.o prio_heap.o ratelimit.o show_mem.o \
+ proportions.o flex_proportions.o ratelimit.o show_mem.o \
is_single_threaded.o plist.o decompress.o kobject_uevent.o \
earlycpio.o