diff options
| author |   David Gibson <david@gibson.dropbear.id.au> | 2005-11-07 09:49:43 +1100 |
|---|---|---|
| committer |   Paul Mackerras <paulus@samba.org> | 2005-11-07 12:37:45 +1100 |
| commit | dcad47fc423ac9f4934579af814fa2dad5c8081b (patch) | |
| tree | 46917c934f2fe51dfc517184d4275ed4ddca7960 /arch/powerpc/mm | |
| parent | [PATCH] powerpc: Nicer printing of address at oops (diff) | |
| download | linux-dev-dcad47fc423ac9f4934579af814fa2dad5c8081b.tar.xz linux-dev-dcad47fc423ac9f4934579af814fa2dad5c8081b.zip | |
[PATCH] powerpc: Kill ppcdebug
The ancient ppcdebug/PPCDBG mechanism is now only used in two places.
First, in the hash setup code, one of the bits allows the size of the
hash table to be reduced by a factor of 8 - which would be better
accomplished with a command line option for that purpose. The other
was a bunch of bus walking related messages in the iSeries code, which
would seem to be insufficient reason to keep the mechanism.
This patch removes the last traces of this mechanism.
Built and booted on iSeries and pSeries POWER5 LPAR (ARCH=powerpc).
Signed-off-by: David Gibson <dwg@au1.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/mm')
| -rw-r--r-- | arch/powerpc/mm/hash_utils_64.c | 7 | ||||
| -rw-r--r-- | arch/powerpc/mm/init_64.c | 1 | ||||
| -rw-r--r-- | arch/powerpc/mm/pgtable_64.c | 1 |
3 files changed, 0 insertions, 9 deletions
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c index 6e9e05cce02c..b6970c96d96f 100644 --- a/arch/powerpc/mm/hash_utils_64.c +++ b/arch/powerpc/mm/hash_utils_64.c @@ -32,7 +32,6 @@ #include <linux/init.h> #include <linux/signal.h> -#include <asm/ppcdebug.h> #include <asm/processor.h> #include <asm/pgtable.h> #include <asm/mmu.h> @@ -194,12 +193,6 @@ void __init htab_initialize(void) htab_size_bytes = get_hashtable_size(); pteg_count = htab_size_bytes >> 7; - /* For debug, make the HTAB 1/8 as big as it normally would be. */ - ifppcdebug(PPCDBG_HTABSIZE) { - pteg_count >>= 3; - htab_size_bytes = pteg_count << 7; - } - htab_hash_mask = pteg_count - 1; if (systemcfg->platform & PLATFORM_LPAR) { diff --git a/arch/powerpc/mm/init_64.c b/arch/powerpc/mm/init_64.c index b0fc822ec29f..aa98b79e734c 100644 --- a/arch/powerpc/mm/init_64.c +++ b/arch/powerpc/mm/init_64.c @@ -57,7 +57,6 @@ #include <asm/processor.h> #include <asm/mmzone.h> #include <asm/cputable.h> -#include <asm/ppcdebug.h> #include <asm/sections.h> #include <asm/system.h> #include <asm/iommu.h> diff --git a/arch/powerpc/mm/pgtable_64.c b/arch/powerpc/mm/pgtable_64.c index b79a78206135..d1fbd3fe684f 100644 --- a/arch/powerpc/mm/pgtable_64.c +++ b/arch/powerpc/mm/pgtable_64.c @@ -59,7 +59,6 @@ #include <asm/processor.h> #include <asm/mmzone.h> #include <asm/cputable.h> -#include <asm/ppcdebug.h> #include <asm/sections.h> #include <asm/system.h> #include <asm/iommu.h> |