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CVS commit: src/sys/arch/x86/x86

Module Name:    src
Committed By:   jym
Date:           Sun May  1 18:52:29 UTC 2011

Modified Files:
        src/sys/arch/x86/x86: pmap.c

Log Message:
- Rather use pmap_pte_set() when modifying a PTE.

- Call pmap_pte_flush() when issuing PTE modifications. While it is a NOOP
for native x86, it is not for Xen. It will flush all operations that are
possibly waiting in the queue, like xpq_queue_pte_update(). Do it for
each level, this function is only called at boot time and is not
performance critical.

While here:
- No need to cast early_zerop to void with memset().
- Move common variables out of the #ifdef's.

To generate a diff of this commit:
cvs rdiff -u -r1.120 -r1.121 src/sys/arch/x86/x86/pmap.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

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