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authorChristophe Leroy <christophe.leroy@c-s.fr>2019-05-23 10:39:27 +0200
committerMichael Ellerman <mpe@ellerman.id.au>2019-06-15 16:03:38 +0200
commit82f6e266f8123d7938713c0e10c03aa655b3e68a (patch)
tree179943409555017d04f5104635650fdb94c72ff5 /arch/powerpc/kernel/head_fsl_booke.S
parentpowerpc/booke: fix fast syscall entry on SMP (diff)
downloadlinux-82f6e266f8123d7938713c0e10c03aa655b3e68a.tar.xz
linux-82f6e266f8123d7938713c0e10c03aa655b3e68a.zip
powerpc/32: fix build failure on book3e with KVM
Build failure was introduced by the commit identified below, due to missed macro expension leading to wrong called function's name. arch/powerpc/kernel/head_fsl_booke.o: In function `SystemCall': arch/powerpc/kernel/head_fsl_booke.S:416: undefined reference to `kvmppc_handler_BOOKE_INTERRUPT_SYSCALL_SPRN_SRR1' Makefile:1052: recipe for target 'vmlinux' failed The called function should be kvmppc_handler_8_0x01B(). This patch fixes it. Reported-by: Paul Mackerras <paulus@ozlabs.org> Fixes: 1a4b739bbb4f ("powerpc/32: implement fast entry for syscalls on BOOKE") Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/kernel/head_fsl_booke.S')
-rw-r--r--arch/powerpc/kernel/head_fsl_booke.S2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S
index 6621f230cc37..2b39f42c3676 100644
--- a/arch/powerpc/kernel/head_fsl_booke.S
+++ b/arch/powerpc/kernel/head_fsl_booke.S
@@ -413,7 +413,7 @@ interrupt_base:
/* System Call Interrupt */
START_EXCEPTION(SystemCall)
- SYSCALL_ENTRY 0xc00 SYSCALL
+ SYSCALL_ENTRY 0xc00 BOOKE_INTERRUPT_SYSCALL SPRN_SRR1
/* Auxiliary Processor Unavailable Interrupt */
EXCEPTION(0x2900, AP_UNAVAIL, AuxillaryProcessorUnavailable, \