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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)
commitf074e48e0a54d8c1370f319ef95e71f796cd8048
treeee170cbbf14310c581a1f1b21e6215ede2a04eb1tree
parent7a9b149212f3716c598afe973b6261fd58453b7acommit | 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 | blame | history
arch/blackfin/mm/init.c diff | blob | blame | history
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