Clemens Ladisch 7811fb8f40 [PATCH] hpet-RTC: cache the comparator register ... Reads from an HPET register require a round trip to the south bridge and are almost as slow as PCI reads. By caching the last value we've written to the comparator register, we can eliminate all HPET reads from the fast path in the emulated RTC interrupt handler. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Acked-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-10-30 17:37:30 -08:00
..
acpi	[PATCH] i386: include linux/irq.h rather than asm/hw_irq.h	2005-09-30 10:58:37 -07:00
cpu	[PATCH] create and destroy cache sysfs entries based on cpu notifiers	2005-10-30 17:37:14 -08:00
timers	[PATCH] i386 and x86_64 TSC set_cyc2ns_scale imprecision	2005-10-30 17:37:11 -08:00
apic.c	[PATCH] kdump/i386: apic verification failure fix	2005-10-30 17:37:13 -08:00
apm.c	[PATCH] x86: add an accessor function for getting the per-CPU gdt	2005-10-30 17:37:12 -08:00
asm-offsets.c
bootflag.c
cpuid.c	[PATCH] Driver Core: fix up all callers of class_device_create()	2005-10-28 09:52:52 -07:00
crash.c	[PATCH] i386 kexec-on-panic: Don't shutdown the apics.	2005-10-30 17:37:13 -08:00
dmi_scan.c
doublefault.c
early_printk.c
efi_stub.S
efi.c
entry.S	[PATCH] i386: Don't miss pending signals returning to user mode after signal processing	2005-09-12 07:52:16 -07:00
head.S	kbuild: full dependency check on asm-offsets.h	2005-09-09 19:28:28 +02:00
i386_ksyms.c
i387.c
i8237.c
i8259.c	[PATCH] i386: move apic init in init_IRQs	2005-10-30 17:37:13 -08:00
init_task.c
io_apic.c	[PATCH] i386: move apic init in init_IRQs	2005-10-30 17:37:13 -08:00
ioport.c
irq.c	[PATCH] x86: hot plug CPU to support physical add of new processors	2005-10-30 17:37:12 -08:00
kprobes.c
ldt.c
machine_kexec.c
Makefile
mca.c
microcode.c
module.c
mpparse.c	[PATCH] i386 mpparse: Only ignore lapic information we can't store	2005-10-30 17:37:13 -08:00
msr.c	[PATCH] Driver Core: fix up all callers of class_device_create()	2005-10-28 09:52:52 -07:00
nmi.c	[PATCH] i386 nmi_watchdog: Merge check_nmi_watchdog fixes from x86_64	2005-10-30 17:37:13 -08:00
numaq.c
pci-dma.c	[PATCH] gfp flags annotations - part 1	2005-10-08 15:00:57 -07:00
process.c	[PATCH] useless includes of linux/irq.h in arch/i386	2005-09-26 18:29:50 -07:00
ptrace.c	[PATCH] unify sys_ptrace prototype	2005-10-30 17:37:20 -08:00
quirks.c
reboot_fixups.c	[PATCH] sparse cleanups: NULL pointers, C99 struct init.	2005-10-30 17:37:29 -08:00
reboot.c	[PATCH] arch/i386: Replace custom macro with isdigit()	2005-09-13 08:22:33 -07:00
relocate_kernel.S
scx200.c
semaphore.c
setup.c	[PATCH] fixup bogus e820 entry with mem=	2005-10-30 17:37:12 -08:00
sigframe.h	[PATCH] __user annotations for pointers in i386 sigframe	2005-09-09 10:31:59 -07:00
signal.c	[PATCH] i386: fix stack alignment for signal handlers	2005-10-10 08:45:06 -07:00
smp.c	[PATCH] useless includes of linux/irq.h in arch/i386	2005-09-26 18:29:50 -07:00
smpboot.c	[PATCH] i386: move apic init in init_IRQs	2005-10-30 17:37:13 -08:00
srat.c	[PATCH] i386: srat on non-acpi hw fix	2005-10-30 17:37:13 -08:00
summit.c
sys_i386.c
syscall_table.S
sysenter.c
time_hpet.c	[PATCH] hpet-RTC: cache the comparator register	2005-10-30 17:37:30 -08:00
time.c	[PATCH] jiffies_64 cleanup	2005-10-30 17:37:25 -08:00
trampoline.S
traps.c	[PATCH] x86: initialise tss->io_bitmap_owner to something	2005-10-30 17:37:11 -08:00
vm86.c	[PATCH] mm: i386 sh sh64 ready for split ptlock	2005-10-29 21:40:41 -07:00
vmlinux.lds.S	[PATCH] i386 / uml: add dwarf sections to static link script	2005-09-10 12:00:17 -07:00
vsyscall-int80.S
vsyscall-note.S
vsyscall-sigreturn.S	kbuild: full dependency check on asm-offsets.h	2005-09-09 19:28:28 +02:00
vsyscall-sysenter.S
vsyscall.lds.S	kbuild: full dependency check on asm-offsets.h	2005-09-09 19:28:28 +02:00
vsyscall.S