diff options
| author | Olof Johansson <olof@lixom.net> | 2005-09-19 23:47:41 -0400 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-09-21 05:21:07 -0400 |
| commit | 637a6ff6ce525d8495df944550efea0f023dd521 (patch) | |
| tree | f4d31da12a348ecf9136cef8f5986172d6af6003 /arch/ppc64/kernel/misc.S | |
| parent | d0035c62d9145a2ce3057c8182a7ff0b4921a41c (diff) | |
[PATCH] ppc64: Updated Olof misc updates 3/3
Replace some of the hard-coded constants with PAGE_SIZE/SHIFT/ORDER where
appropriate.
Likewise, in a couple of places it doesn't make sense to base some
allocations on page size when all that's required is a constant 4K,
etc.
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/ppc64/kernel/misc.S')
| -rw-r--r-- | arch/ppc64/kernel/misc.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ppc64/kernel/misc.S b/arch/ppc64/kernel/misc.S index e7241ad80a08..a25b59759ddb 100644 --- a/arch/ppc64/kernel/misc.S +++ b/arch/ppc64/kernel/misc.S | |||
| @@ -329,7 +329,7 @@ _GLOBAL(__flush_dcache_icache) | |||
| 329 | 329 | ||
| 330 | /* Flush the dcache */ | 330 | /* Flush the dcache */ |
| 331 | ld r7,PPC64_CACHES@toc(r2) | 331 | ld r7,PPC64_CACHES@toc(r2) |
| 332 | clrrdi r3,r3,12 /* Page align */ | 332 | clrrdi r3,r3,PAGE_SHIFT /* Page align */ |
| 333 | lwz r4,DCACHEL1LINESPERPAGE(r7) /* Get # dcache lines per page */ | 333 | lwz r4,DCACHEL1LINESPERPAGE(r7) /* Get # dcache lines per page */ |
| 334 | lwz r5,DCACHEL1LINESIZE(r7) /* Get dcache line size */ | 334 | lwz r5,DCACHEL1LINESIZE(r7) /* Get dcache line size */ |
| 335 | mr r6,r3 | 335 | mr r6,r3 |