kernel_optimize_test/arch/x86_64
Andi Kleen a15da49deb [PATCH] Fix idle notifiers
Previously exit_idle would be called more often than enter_idle

Now instead of using complicated tests just keep track of it
using the per CPU variable as a flip flop.  I moved the idle state into the
PDA to make the access more efficient.

Original bug report and an initial patch from Stephane Eranian,
but redone by AK.

Cc: Stephane Eranian <eranian@hpl.hp.com>

Signed-off-by: Andi Kleen <ak@suse.de>
2006-09-26 10:52:40 +02:00
..
boot [PATCH] Fix boot code head.S warning 2006-09-26 10:52:37 +02:00
crypto [CRYPTO] api: Get rid of flags argument to setkey 2006-09-21 11:41:02 +10:00
ia32 [PATCH] Check return values of __copy_to_user in uname emulation 2006-09-26 10:52:40 +02:00
kernel [PATCH] Fix idle notifiers 2006-09-26 10:52:40 +02:00
lib [PATCH] Fix zeroing on exception in copy_*_user 2006-09-26 10:52:39 +02:00
mm [PATCH] Use proper accessors to change PSE bits in change_page_attr() 2006-09-26 10:52:37 +02:00
oprofile [PATCH] Move Kprobes and Oprofile to "Instrumentation Support" menu 2005-11-07 07:53:35 -08:00
pci [PATCH] fix bus numbering format in mmconfig warning 2006-09-26 10:52:35 +02:00
defconfig [PATCH] Update defconfig 2006-09-26 10:52:26 +02:00
Kconfig [PATCH] Remove experimental mark of kexec 2006-09-26 10:52:40 +02:00
Kconfig.debug [PATCH] lockdep: irqtrace subsystem, x86_64 support 2006-07-03 15:27:03 -07:00
Makefile [PATCH] Add the -fstack-protector option to the CFLAGS 2006-09-26 10:52:39 +02:00