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| author | Michael Ellerman <michael@ellerman.id.au> | 2006-03-21 20:46:11 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-03-22 15:04:30 +1100 |
| commit | f8642ebee8e46d054d83828a4048fba4ebcd8f68 (patch) | |
| tree | 98dba337c34de68e2b319d03f8c41c7c47807ae8 /include/asm-powerpc | |
| parent | 6c600ad8da189aebe65b765fd0349ef6c9dd8c1f (diff) | |
| download | kernel_samsung_aries-f8642ebee8e46d054d83828a4048fba4ebcd8f68.zip kernel_samsung_aries-f8642ebee8e46d054d83828a4048fba4ebcd8f68.tar.gz kernel_samsung_aries-f8642ebee8e46d054d83828a4048fba4ebcd8f68.tar.bz2 | |
[PATCH] powerpc: Remove calculation of io hole
In mm_init_ppc64() we calculate the location of the "IO hole", but then
no one ever looks at the value. So don't bother.
That's actually all mm_init_ppc64() does, so get rid of it too.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc')
| -rw-r--r-- | include/asm-powerpc/lmb.h | 2 | ||||
| -rw-r--r-- | include/asm-powerpc/mmu.h | 1 |
2 files changed, 0 insertions, 3 deletions
diff --git a/include/asm-powerpc/lmb.h b/include/asm-powerpc/lmb.h index 377ac1b..0c5880f 100644 --- a/include/asm-powerpc/lmb.h +++ b/include/asm-powerpc/lmb.h @@ -54,8 +54,6 @@ extern void __init lmb_enforce_memory_limit(unsigned long memory_limit); extern void lmb_dump_all(void); -extern unsigned long io_hole_start; - static inline unsigned long lmb_size_bytes(struct lmb_region *type, unsigned long region_nr) { diff --git a/include/asm-powerpc/mmu.h b/include/asm-powerpc/mmu.h index b0b9a3f..31f7219 100644 --- a/include/asm-powerpc/mmu.h +++ b/include/asm-powerpc/mmu.h @@ -236,7 +236,6 @@ extern void htab_initialize_secondary(void); extern void hpte_init_native(void); extern void hpte_init_lpar(void); extern void hpte_init_iSeries(void); -extern void mm_init_ppc64(void); extern long pSeries_lpar_hpte_insert(unsigned long hpte_group, unsigned long va, unsigned long prpn, |