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powerpc/32: Remove unneccessary MSR[RI] clearing for 8xx
author
Christophe Leroy
<christophe.leroy@c-s.fr>
Tue, 22 Jan 2019 13:52:04 +0000
(13:52 +0000)
committer
Michael Ellerman
<mpe@ellerman.id.au>
Thu, 21 Feb 2019 13:10:15 +0000
(
00:10
+1100)
MSR[RI] has already been cleared a few lines above.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/kernel/entry_32.S
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diff --git
a/arch/powerpc/kernel/entry_32.S
b/arch/powerpc/kernel/entry_32.S
index 0768dfd8a64e2e70940a2b904a9bebd98890f38c..c2b66fbbf7f059a72c132d60dbc718103d39f8fd 100644
(file)
--- a/
arch/powerpc/kernel/entry_32.S
+++ b/
arch/powerpc/kernel/entry_32.S
@@
-997,9
+997,6
@@
END_FTR_SECTION_IFSET(CPU_FTR_NEED_PAIRED_STWCX)
.globl exc_exit_restart
exc_exit_restart:
lwz r12,_NIP(r1)
-#if defined(CONFIG_PPC_8xx) && defined(CONFIG_PERF_EVENTS)
- mtspr SPRN_NRI, r0
-#endif
mtspr SPRN_SRR0,r12
mtspr SPRN_SRR1,r9
REST_4GPRS(9, r1)