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Code Issues Releases Activity

Don't assume pmap_update() will cpwait for us, pmap_update will disappear soon.

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This commit is contained in:
Olivier Houchard 2005-01-10 22:41:08 +00:00
parent 1e183df21e
commit 8b64f2f5ad
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=140000
1 changed files with 1 additions and 3 deletions
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4
sys/arm/arm/cpufunc_asm_xscale.S
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@ -171,13 +171,11 @@ ENTRY(xscale_setttb)
/*
* TLB functions
*
* Note: We don't need to worry about issuing a CPWAIT after
* TLB operations, because we expect a pmap_update() to follow.
*/
ENTRY(xscale_tlb_flushID_SE)
mcr p15, 0, r0, c8, c6, 1 /* flush D tlb single entry */
mcr p15, 0, r0, c8, c5, 1 /* flush I tlb single entry */
RET
CPWAIT_AND_RETURN(r0)
/*
* Cache functions