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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-07-05 13:13:03 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-07-05 13:13:03 -0400 |
| commit | 5e66dd6d66ffe758b39b6dcadf2330753ee1159b (patch) | |
| tree | a72cdcff4448e4af9425cc213ddf56ab23e697fe /arch/s390/Makefile | |
| parent | 026477c1141b67e98e3bd8bdedb7d4b88a3ecd09 (diff) | |
| parent | ca78f6baca863afe2e6a244a0fe94b3a70211d46 (diff) | |
Merge branch 'master' of /home/trondmy/kernel/linux-2.6/
Diffstat (limited to 'arch/s390/Makefile')
| -rw-r--r-- | arch/s390/Makefile | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/s390/Makefile b/arch/s390/Makefile index b3791fb094a8..74ef57dcfa60 100644 --- a/arch/s390/Makefile +++ b/arch/s390/Makefile | |||
| @@ -34,6 +34,11 @@ cflags-$(CONFIG_MARCH_G5) += $(call cc-option,-march=g5) | |||
| 34 | cflags-$(CONFIG_MARCH_Z900) += $(call cc-option,-march=z900) | 34 | cflags-$(CONFIG_MARCH_Z900) += $(call cc-option,-march=z900) |
| 35 | cflags-$(CONFIG_MARCH_Z990) += $(call cc-option,-march=z990) | 35 | cflags-$(CONFIG_MARCH_Z990) += $(call cc-option,-march=z990) |
| 36 | 36 | ||
| 37 | # | ||
| 38 | # Prevent tail-call optimizations, to get clearer backtraces: | ||
| 39 | # | ||
| 40 | cflags-$(CONFIG_FRAME_POINTER) += -fno-optimize-sibling-calls | ||
| 41 | |||
| 37 | # old style option for packed stacks | 42 | # old style option for packed stacks |
| 38 | ifeq ($(call cc-option-yn,-mkernel-backchain),y) | 43 | ifeq ($(call cc-option-yn,-mkernel-backchain),y) |
| 39 | cflags-$(CONFIG_PACK_STACK) += -mkernel-backchain -D__PACK_STACK | 44 | cflags-$(CONFIG_PACK_STACK) += -mkernel-backchain -D__PACK_STACK |