Daniel J Blueman 25e5a76bae x86: numachip: Elide self-IPI ICR polling ...

The default self-IPI path polls the ICR to delay sending the IPI until
there is no IPI in progress. This is redundant on x86-86 APICs, since
IPIs are queued. See the AMD64 Architecture Programmer's Manual, vol 2,
p525.

Signed-off-by: Daniel J Blueman <daniel@numascale.com>
Cc: Steffen Persvold <sp@numascale.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Link: http://lkml.kernel.org/r/1415089784-28779-2-git-send-email-daniel@numascale.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

2014-11-04 18:17:27 +01:00

..

apic_flat_64.c

x86, apic: Remove enable_apic_mode callback

2014-07-31 08:05:44 -07:00

apic_noop.c

x86, apic: Remove enable_apic_mode callback

2014-07-31 08:05:44 -07:00

apic_numachip.c

x86: numachip: Elide self-IPI ICR polling

2014-11-04 18:17:27 +01:00

apic.c

Merge tag 'v3.18-rc1' into x86/urgent

2014-10-24 13:26:37 -07:00

bigsmp_32.c

x86, apic: Remove enable_apic_mode callback

2014-07-31 08:05:44 -07:00

hw_nmi.c

nmi: provide the option to issue an NMI back trace to every cpu but current

2014-06-23 16:47:44 -07:00

io_apic.c

x86 / PM: Set IRQCHIP_SKIP_SET_WAKE for IOAPIC IRQ chip objects

2014-09-01 13:49:07 +02:00

ipi.c

x86: Delete non-required instances of include <linux/init.h>

2014-01-06 21:25:18 -08:00

Makefile

x86, platforms: Remove NUMAQ

2014-02-27 08:07:39 -08:00

probe_32.c

x86, apic: Remove enable_apic_mode callback

2014-07-31 08:05:44 -07:00

probe_64.c

x86/platform: Introduce APIC post-initialization callback

2012-06-06 09:06:19 +02:00

x2apic_cluster.c

percpu: Resolve ambiguities in __get_cpu_var/cpumask_var_t -fix

2014-09-09 07:17:43 +09:00

x2apic_phys.c

x86, apic: Remove enable_apic_mode callback

2014-07-31 08:05:44 -07:00

x2apic_uv_x.c

Merge branches 'x86-ras-for-linus', 'x86-uv-for-linus' and 'x86-vdso-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2014-10-14 02:31:22 +02:00