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[POWERPC] 85xx: Drop use of SYNC macro in head_fsl_booke.S
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Eliminate needless invocation of the SYNC macro (which always evaluates to
nothing on BookE) from head_fsl_booke.S (for both arch/ppc & arch/powerpc).

Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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Becky Bruce authored and Kumar Gala committed Feb 13, 2007
1 parent eb11a72 commit 02ed82c
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Showing 2 changed files with 0 additions and 4 deletions.
2 changes: 0 additions & 2 deletions arch/powerpc/kernel/head_fsl_booke.S
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Original file line number Diff line number Diff line change
Expand Up @@ -892,7 +892,6 @@ load_up_spe:
REST_GPR(9, r11)
REST_GPR(12, r11)
lwz r11,GPR11(r11)
SYNC
rfi

/*
Expand Down Expand Up @@ -956,7 +955,6 @@ _GLOBAL(giveup_altivec)
_GLOBAL(giveup_spe)
mfmsr r5
oris r5,r5,MSR_SPE@h
SYNC
mtmsr r5 /* enable use of SPE now */
isync
cmpi 0,r3,0
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2 changes: 0 additions & 2 deletions arch/ppc/kernel/head_fsl_booke.S
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Original file line number Diff line number Diff line change
Expand Up @@ -892,7 +892,6 @@ load_up_spe:
REST_GPR(9, r11)
REST_GPR(12, r11)
lwz r11,GPR11(r11)
SYNC
rfi

/*
Expand Down Expand Up @@ -956,7 +955,6 @@ _GLOBAL(giveup_altivec)
_GLOBAL(giveup_spe)
mfmsr r5
oris r5,r5,MSR_SPE@h
SYNC
mtmsr r5 /* enable use of SPE now */
isync
cmpi 0,r3,0
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