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kcmp: make it depend on CHECKPOINT_RESTORE 

Since kcmp syscall has been implemented (initially on x86 architecture) a
number of other archs wire it up as well: xtensa, sparc, sh, s390, mips,
microblaze, m68k (not taking into account those who uses
<asm-generic/unistd.h> for syscall numbers definitions).

But the Makefile, which turns kcmp.o generation on still depends on former
config-x86.  Thus get rid of this limitation and make kcmp.o depend on
CHECKPOINT_RESTORE option.

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: Pavel Emelyanov <xemul@parallels.com>
Cc: Andrey Vagin <avagin@openvz.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Cyrill Gorcunov 2013-02-27 17:05:58 -08:00 committed by Linus Torvalds
parent 80d0342859
commit 1e142b29e2
1 changed files with 1 additions and 3 deletions
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4
kernel/Makefile
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@ -25,9 +25,7 @@ endif
obj-y += sched/
obj-y += power/
ifeq ($(CONFIG_CHECKPOINT_RESTORE),y)
obj-$(CONFIG_X86) += kcmp.o
endif
obj-$(CONFIG_CHECKPOINT_RESTORE) += kcmp.o
obj-$(CONFIG_FREEZER) += freezer.o
obj-$(CONFIG_PROFILING) += profile.o
obj-$(CONFIG_STACKTRACE) += stacktrace.o