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| author | Andi Kleen <ak@suse.de> | 2006-09-26 10:52:29 +0200 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2006-09-26 10:52:29 +0200 |
| commit | b1c78c0fcc29097567e1afc39701012e6d89adb7 (patch) | |
| tree | 9b9a2a302740c7a68003ade0536ab244f20cb08c /include/asm-x86_64/pgtable.h | |
| parent | [PATCH] Remove old "focus disabled" chipset errata workaround (diff) | |
| download | linux-b1c78c0fcc29097567e1afc39701012e6d89adb7.tar.xz linux-b1c78c0fcc29097567e1afc39701012e6d89adb7.zip | |
[PATCH] Clean up and minor fixes to TLB flush
- Convert CR* accesses to dedicated inline functions and rewrite
the rest as C inlines
- Don't do a double flush for global flushes (pointed out by Zach Amsden)
This was a bug workaround for old CPUs that don't do 64bit and is obsolete.
- Add a proper memory clobber to invlpg
- Remove an unused extern
Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'include/asm-x86_64/pgtable.h')
| -rw-r--r-- | include/asm-x86_64/pgtable.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/asm-x86_64/pgtable.h b/include/asm-x86_64/pgtable.h index a31ab4e68a9b..0c1e2422400a 100644 --- a/include/asm-x86_64/pgtable.h +++ b/include/asm-x86_64/pgtable.h @@ -25,8 +25,6 @@ extern int nonx_setup(char *str); extern void paging_init(void); extern void clear_kernel_mapping(unsigned long addr, unsigned long size); -extern unsigned long pgkern_mask; - /* * ZERO_PAGE is a global shared page that is always zero: used * for zero-mapped memory areas etc.. |