Jiang Liu 5da2fd2619 x86, irq, ACPI: Introduce a mutex to protect IOAPIC operations from hotplug ... We are going to support ACPI based IOAPIC hotplug, so introduce a mutex to protect IOAPIC data structures from IOAPIC hotplug. We choose to serialize in ACPI instead of in the IOAPIC core because: 1) currently we only plan to support ACPI based IOAPIC hotplug 2) it's much more cleaner and easier 3) It does't affect IOAPIC discovered by devicetree, SFI and mpparse. Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Tony Luck <tony.luck@intel.com> Cc: Joerg Roedel <joro@8bytes.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Rafael J. Wysocki <rjw@rjwysocki.net> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Randy Dunlap <rdunlap@infradead.org> Cc: Yinghai Lu <yinghai@kernel.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Len Brown <len.brown@intel.com> Cc: Pavel Machek <pavel@ucw.cz> Link: http://lkml.kernel.org/r/1414908273-7552-15-git-send-email-jiang.liu@linux.intel.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>		2014-12-16 14:08:15 +01:00
..
apei.c	acpi, apei, ghes: Factor out ioremap virtual memory for IRQ and NMI context.	2014-07-22 15:05:06 -07:00
boot.c	x86, irq, ACPI: Introduce a mutex to protect IOAPIC operations from hotplug	2014-12-16 14:08:15 +01:00
cstate.c	ACPI idle: permit sparse C-state sub-state numbers	2014-02-19 17:33:18 -05:00
Makefile	apei, mce: Factor out APEI architecture specific MCE calls.	2014-07-22 15:05:06 -07:00
sleep.c	asmlinkage, x86: Add explicit __visible to arch/x86/*	2014-05-05 16:07:44 -07:00
sleep.h	ACPICA: Cleanup asmlinkage for ACPICA APIs.	2013-10-31 14:37:35 +01:00
wakeup_32.S	ACPICA: Cleanup asmlinkage for ACPICA APIs.	2013-10-31 14:37:35 +01:00
wakeup_64.S	ACPICA: Cleanup asmlinkage for ACPICA APIs.	2013-10-31 14:37:35 +01:00