AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity
5f819949ee
kernel_optimize_test/arch/i386/kernel
History
Clemens Ladisch 5f819949ee [PATCH] hpet-RTC: fix timer config register accesses 
Make sure that the RTC timer is in non-periodic mode; some stupid BIOS might
have initialized it to periodic mode.

Furthermore, don't set the SETVAL bit in the config register.  This wouldn't
have any effect unless the timer was in period mode (which it isn't), and then
the actual timer frequency would be half that of the desired one because
incrementing the comparator in the interrupt handler would be done after the
hardware has already incremented it itself.

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 17:37:29 -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 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
bootflag.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
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 [PATCH] fix: dmi_check_system 2005-09-07 16:57:44 -07:00
doublefault.c [PATCH] i386: inline assembler: cleanup and encapsulate descriptor and task register management 2005-09-05 00:06:11 -07:00
early_printk.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
efi_stub.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
efi.c [PATCH] i386: inline assembler: cleanup and encapsulate descriptor and task register management 2005-09-05 00:06:11 -07:00
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 [PATCH] Remove i386_ksyms.c, almost. 2005-06-23 09:45:11 -07:00
i387.c x86: make restore_fpu() use alternative assembler instructions 2005-07-22 16:06:16 -04:00
i8237.c [PATCH] ISA DMA suspend for i386 2005-09-05 00:06:14 -07:00
i8259.c [PATCH] i386: move apic init in init_IRQs 2005-10-30 17:37:13 -08:00
init_task.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
io_apic.c [PATCH] i386: move apic init in init_IRQs 2005-10-30 17:37:13 -08:00
ioport.c [PATCH] x86: make IOPL explicit 2005-09-05 00:06:12 -07:00
irq.c [PATCH] x86: hot plug CPU to support physical add of new processors 2005-10-30 17:37:12 -08:00
kprobes.c [PATCH] kprobes: fix bug when probed on task and isr functions 2005-09-07 16:58:01 -07:00
ldt.c [PATCH] x86: introduce a write acessor for updating the current LDT 2005-09-05 00:06:13 -07:00
machine_kexec.c [PATCH] x86: more asm cleanups 2005-09-05 00:06:12 -07:00
Makefile Merge linux-2.6 with linux-acpi-2.6 2005-09-08 01:45:47 -04:00
mca.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
microcode.c [PATCH] i386: cleanup serialize msr 2005-09-05 00:06:11 -07:00
module.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
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 [PATCH] re-disable TSC on NUMAQ 2005-07-28 21:46:05 -07:00
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 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
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 [PATCH] kexec: x86 kexec core 2005-06-25 16:24:49 -07:00
scx200.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
semaphore.c [PATCH] unify x86/x86-64 semaphore code 2005-09-05 00:06:14 -07:00
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 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sys_i386.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
syscall_table.S [PATCH] remove sys_set_zone_reclaim() 2005-08-01 10:03:56 -07:00
sysenter.c [PATCH] sep initializing rework 2005-06-25 16:24:29 -07:00
time_hpet.c [PATCH] hpet-RTC: fix timer config register accesses 2005-10-30 17:37:29 -08:00
time.c [PATCH] jiffies_64 cleanup 2005-10-30 17:37:25 -08:00
trampoline.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
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 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
vsyscall-note.S [PATCH] i386 vDSO: add PT_NOTE segment 2005-04-16 15:24:48 -07:00
vsyscall-sigreturn.S kbuild: full dependency check on asm-offsets.h 2005-09-09 19:28:28 +02:00
vsyscall-sysenter.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
vsyscall.lds.S kbuild: full dependency check on asm-offsets.h 2005-09-09 19:28:28 +02:00
vsyscall.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00