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(parent: 3e2a631) | patch
Blackfin: drop unused bad_page pages and move zero_page to the bss
authorMike Frysinger <vapier@gentoo.org>
Thu, 23 Apr 2009 21:28:32 +0000 (21:28 +0000)
committerMike Frysinger <vapier@gentoo.org>
Fri, 21 May 2010 13:03:15 +0000 (09:03 -0400)
commite0e35655cf14453ab1919c959e5cf38366273d16
treeee170cbbf14310c581a1f1b21e6215ede2a04eb1tree | snapshot
parent3e2a6310244d0d980c48fe159f8b375a870b04b1commit | diff
Blackfin: drop unused bad_page pages and move zero_page to the bss

The empty_bad_page/empty_bad_page_table pages are unused, so punt them.
The zero_page is always allocated, so push it out to the bss to speed up
the booting process a bit and pack data nicer.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
arch/blackfin/include/asm/pgtable.h diff | blob | history
arch/blackfin/mm/init.c diff | blob | history
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