Vegard Nossum 33f8c40a30 x86: add memory clobber in switch_to()
Segment registers are reloaded, so we should add a memory clobber. The
generated assembly code is identical in my tests, but this doesn't mean
it is necessarily true for all configurations/compilers.

x86_64 already has the memory clobber.

Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-10-13 10:21:12 +02:00
..
2008-08-20 13:19:52 -07:00
2008-09-19 12:44:54 -07:00
2008-10-09 21:33:02 +01:00
2008-10-03 10:04:10 +02:00