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| author | Vasily Gorbik <gor@linux.ibm.com> | 2018-06-15 10:48:54 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-06-25 10:14:37 +0200 |
| commit | 19f73e16199ee21b95e15bb5c380ad69f12e8c5b (patch) | |
| tree | 4ddf3e35c6c0712fe5e057351daa26536f98b600 /arch/s390/Makefile | |
| parent | 157484abb9b05e3f49cd3903202ffad35cea4350 (diff) | |
| download | linux-19f73e16199ee21b95e15bb5c380ad69f12e8c5b.tar.bz2 | |
s390/build: remove obsolete -mkernel-backchain flag
-mkernel-backchain cc flag is obsolete since quite a while, and not
present in minimal (supported by s390) gcc version 4.3. Removing it.
Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/Makefile')
| -rw-r--r-- | arch/s390/Makefile | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/s390/Makefile b/arch/s390/Makefile index 8a41110d3a9a..cdf3557864e1 100644 --- a/arch/s390/Makefile +++ b/arch/s390/Makefile @@ -52,13 +52,6 @@ cflags-y += -Wa,-I$(srctree)/arch/$(ARCH)/include # cflags-$(CONFIG_FRAME_POINTER) += -fno-optimize-sibling-calls -# old style option for packed stacks -ifeq ($(call cc-option-yn,-mkernel-backchain),y) -cflags-$(CONFIG_PACK_STACK) += -mkernel-backchain -D__PACK_STACK -aflags-$(CONFIG_PACK_STACK) += -D__PACK_STACK -endif - -# new style option for packed stacks ifeq ($(call cc-option-yn,-mpacked-stack),y) cflags-$(CONFIG_PACK_STACK) += -mpacked-stack -D__PACK_STACK aflags-$(CONFIG_PACK_STACK) += -D__PACK_STACK |