Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-19 02:21:47 +00:00
Code Issues Packages Projects Releases Wiki Activity

ARM: 6901/1: remove unneeded check of the cache_is_vipt_nonaliasing()

Browse Source 
when cache_is_vipt_nonaliasing(), we always have pte_exec() true at
the end of this function, so no need for the additional check.

Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Saeed Bishara <saeed@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
saeed bishara 2011-05-16 15:41:15 +01:00 committed by Russell King
parent 60ba536913
commit 8373dc38ca
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm/mm/flush.c
View File

@ -253,8 +253,8 @@ void __sync_icache_dcache(pte_t pteval)
if (!test_and_set_bit(PG_dcache_clean, &page->flags))
__flush_dcache_page(mapping, page);
/* pte_exec() already checked above for non-aliasing VIPT cache */
if (cache_is_vipt_nonaliasing() || pte_exec(pteval))
if (pte_exec(pteval))
__flush_icache_all();
}
#endif