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| author |  Christophe Leroy <christophe.leroy@c-s.fr>
| 2019-05-23 08:39:27 +0000 |
|---|---|---|
| committer |  Michael Ellerman <mpe@ellerman.id.au>
| 2019-06-16 00:03:38 +1000 |
| commit | 82f6e266f8123d7938713c0e10c03aa655b3e68a (patch) | |
| tree | 179943409555017d04f5104635650fdb94c72ff5 /arch/powerpc/kernel/head_fsl_booke.S | |
| parent | powerpc/booke: fix fast syscall entry on SMP (diff) | |
| download | linux-82f6e266f8123d7938713c0e10c03aa655b3e68a.tar.gz linux-82f6e266f8123d7938713c0e10c03aa655b3e68a.tar.bz2 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.S | 2 |
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, \ |