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powerpc: Don't disable MSR bits in do_load_up_transact_*() functions 

Similar to the non TM load_up_*() functions, don't disable the MSR
bits on the way out.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
hifive-unleashed-5.1
Anton Blanchard 2015-10-29 11:43:54 +11:00 committed by Michael Ellerman
parent 07e45c120c
commit af72ab646a
2 changed files with 0 additions and 8 deletions
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4
arch/powerpc/kernel/fpu.S
View File

@ -73,10 +73,6 @@ END_FTR_SECTION_IFSET(CPU_FTR_VSX)
MTFSF_L(fr0)
REST_32FPVSRS(0, R4, R7)
/* FP/VSX off again */
MTMSRD(r6)
SYNC
blr
#endif /* CONFIG_PPC_TRANSACTIONAL_MEM */

4
arch/powerpc/kernel/vector.S
View File

@ -29,10 +29,6 @@ _GLOBAL(do_load_up_transact_altivec)
addi r10,r3,THREAD_TRANSACT_VRSTATE
REST_32VRS(0,r4,r10)
/* Disable VEC again. */
MTMSRD(r6)
isync
blr
#endif