Chris Metcalf 0b989cac90 arch/tile: use a cleaner technique to enable interrupt for cpu_idle() ... Previously we used iret to atomically return to kernel PL with interrupts enabled. However, it turns out that we are architecturally guaranteed that we can just set and clear the "interrupt critical section" and only interrupt on the following instruction, so we now do that instead, since it's cleaner. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>		2011-03-01 16:20:48 -05:00
..
configs	kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT	2011-01-20 17:02:05 -08:00
include	arch/tile: sync up with <arch/sim.h> and <arch/sim_def.h> changes	2011-03-01 16:20:42 -05:00
kernel	arch/tile: use a cleaner technique to enable interrupt for cpu_idle()	2011-03-01 16:20:48 -05:00
kvm	arch/tile: parameterize system PLs to support KVM port	2010-10-15 15:38:09 -04:00
lib	arch/tile: fix __ndelay etc to work better	2011-03-01 16:20:04 -05:00
mm	arch/tile: fix reversed test of strict_strtol() return value	2011-03-01 16:20:36 -05:00
Kbuild
Kconfig	tile: Select GENERIC_HARDIRQS_NO_DEPRECATED	2011-02-23 16:07:36 -05:00
Kconfig.debug	kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT	2011-01-20 17:02:05 -08:00
Makefile	arch/tile: parameterize system PLs to support KVM port	2010-10-15 15:38:09 -04:00