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authorKumar Gala <galak@kernel.crashing.org>2009-02-12 08:54:53 -0500
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-02-22 23:53:03 -0500
commit620165f971753c2c451c880796bac7cd66f3534a (patch)
tree1ec36dc067ff0af865f4f6954dbea84ef4205294 /arch/powerpc/kernel/Makefile
parent6ed8d12849d651c646c108807754a544d2e506f1 (diff)
powerpc: Add support for using doorbells for SMP IPI
The e500mc supports the new msgsnd/doorbell mechanisms that were added in the Power ISA 2.05 architecture. We use the normal level doorbell for doing SMP IPIs at this point. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/Makefile')
-rw-r--r--arch/powerpc/kernel/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index 583ba6493a62..dfec3d2790b2 100644
--- a/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@ -59,7 +59,7 @@ obj-$(CONFIG_HIBERNATION) += swsusp.o suspend.o \
59obj64-$(CONFIG_HIBERNATION) += swsusp_asm64.o 59obj64-$(CONFIG_HIBERNATION) += swsusp_asm64.o
60obj-$(CONFIG_MODULES) += module.o module_$(CONFIG_WORD_SIZE).o 60obj-$(CONFIG_MODULES) += module.o module_$(CONFIG_WORD_SIZE).o
61obj-$(CONFIG_44x) += cpu_setup_44x.o 61obj-$(CONFIG_44x) += cpu_setup_44x.o
62obj-$(CONFIG_FSL_BOOKE) += cpu_setup_fsl_booke.o 62obj-$(CONFIG_FSL_BOOKE) += cpu_setup_fsl_booke.o dbell.o
63 63
64extra-$(CONFIG_PPC_STD_MMU) := head_32.o 64extra-$(CONFIG_PPC_STD_MMU) := head_32.o
65extra-$(CONFIG_PPC64) := head_64.o 65extra-$(CONFIG_PPC64) := head_64.o