haiku/headers/private/kernel/arch/x86/64
Paweł Dziepak 2e2c9bd3d0 os/support: implement atomic_*() using GCC builtin helpers
If GCC knows what these functions are actually doing the resulting
code can be optimized better what is especially noticeable in case of
invocations of atomic_{or,and}() that ignore the result. Obviously,
everything is inlined what also improves performance.

Signed-off-by: Paweł Dziepak <pdziepak@quarnos.org>
2014-08-25 23:05:07 +02:00
..
atomic.h os/support: implement atomic_*() using GCC builtin helpers 2014-08-25 23:05:07 +02:00
cpu.h kernel/x86_64: inline x86_{read, write}_msr() 2014-05-06 21:41:49 +02:00
descriptors.h kernel/x86_64: rework of IDT handling code 2014-05-06 14:59:54 +02:00
iframe.h System call restart support. 2012-08-05 14:20:37 +01:00