]> nv-tegra.nvidia Code Review - linux-3.10.git/commit
[IA64] use fc.i for fluch_icache_range()
authorDavid Mosberger-Tang <davidm@hpl.hp.com>
Sat, 19 Feb 2005 02:09:00 +0000 (19:09 -0700)
committerTony Luck <tony.luck@intel.com>
Tue, 3 May 2005 18:27:33 +0000 (11:27 -0700)
commit2074615a13a4f250e0a4e3f6ec8e3733b950a783
tree20af73cd640c88f5bedcb081fd5e850bf23b7b86
parent43cc67251882f60c796c8729cefc0e05b550976c
[IA64] use fc.i for fluch_icache_range()

This is a small patch to switch fluch_icache_range() to use fc.i
instead of fc.  This would save time on processors which can establish
i-cache coherency without flushing the cache-line out to memory (not
that any current processors do).  On existing processors, fc.i behaves
like fc.  The only caveat is that very old assemblers may not know
about fc.i yet.

Signed-off-by: David Mosberger-Tang <davidm@hpl.hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
arch/ia64/lib/flush.S