Files
linux-apfs/arch/powerpc/include/asm
Ilya Yanok ca9153a3a2 powerpc/44x: Support 16K/64K base page sizes on 44x
This adds support for 16k and 64k page sizes on PowerPC 44x processors.

The PGDIR table is much smaller than a page when using 16k or 64k
pages (512 and 32 bytes respectively) so we allocate the PGDIR with
kzalloc() instead of __get_free_pages().

One PTE table covers rather a large memory area when using 16k or 64k
pages (32MB or 512MB respectively), so we can easily put FIXMAP and
PKMAP in the area covered by one PTE table.

Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
Signed-off-by: Vladimir Panfilov <pvr@emcraft.com>
Signed-off-by: Ilya Yanok <yanok@emcraft.com>
Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2008-12-29 09:53:25 +11:00
..
2008-12-21 14:21:16 +11:00
2008-08-18 21:40:03 +02:00
2008-08-04 13:18:17 +10:00
2008-11-19 16:04:58 +11:00
2008-12-21 14:21:14 +11:00
2008-11-30 11:00:15 -08:00
2008-10-15 11:31:54 +11:00
2008-10-22 22:55:20 -07:00
2008-09-06 19:30:15 +01:00
2008-11-19 16:04:55 +11:00
2008-11-19 16:04:57 +11:00