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| author |   David Gibson <david@gibson.dropbear.id.au> | 2005-05-05 16:15:13 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-05 16:36:32 -0700 |
| commit | 1f8d419e291f7f7f7f3ffd4f0ba00834621690c8 (patch) | |
| tree | 833df93032a38bc749458ce8be3a316eae1d5215 /arch/ppc64/mm/hash_native.c | |
| parent | [PATCH] ppc64: add missing Kconfig help text (diff) | |
| download | linux-dev-1f8d419e291f7f7f7f3ffd4f0ba00834621690c8.tar.xz linux-dev-1f8d419e291f7f7f7f3ffd4f0ba00834621690c8.zip | |
[PATCH] ppc64: pgtable.h and other header cleanups
This patch started as simply removing a few never-used macros from
asm-ppc64/pgtable.h, then kind of grew. It now makes a bunch of
cleanups to the ppc64 low-level header files (with corresponding
changes to .c files where necessary) such as:
- Abolishing never-used macros
- Eliminating multiple #defines with the same purpose
- Removing pointless macros (cases where just expanding the
macro everywhere turns out clearer and more sensible)
- Removing some cases where macros which could be defined in
terms of each other weren't
- Moving imalloc() related definitions from pgtable.h to their
own header file (imalloc.h)
- Re-arranging headers to group things more logically
- Moving all VSID allocation related things to mmu.h, instead
of being split between mmu.h and mmu_context.h
- Removing some reserved space for flags from the PMD - we're
not using it.
- Fix some bugs which broke compile with STRICT_MM_TYPECHECKS.
Signed-off-by: David Gibson <dwg@au1.ibm.com>
Acked-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/ppc64/mm/hash_native.c')
| -rw-r--r-- | arch/ppc64/mm/hash_native.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/ppc64/mm/hash_native.c b/arch/ppc64/mm/hash_native.c index 144657e0c3d5..52b6b9305341 100644 --- a/arch/ppc64/mm/hash_native.c +++ b/arch/ppc64/mm/hash_native.c @@ -320,8 +320,7 @@ static void native_flush_hash_range(unsigned long context, j = 0; for (i = 0; i < number; i++) { - if ((batch->addr[i] >= USER_START) && - (batch->addr[i] <= USER_END)) + if (batch->addr[i] < KERNELBASE) vsid = get_vsid(context, batch->addr[i]); else vsid = get_kernel_vsid(batch->addr[i]); |