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v2.6.23.9
twx-linux/include/asm-i386
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Kirill Korotaev 420b463a19 x86: mark read_crX() asm code as volatile 
patch c1217a75ea in mainline.

x86: mark read_crX() asm code as volatile

Some gcc versions (I checked at least 4.1.1 from RHEL5 & 4.1.2 from gentoo)
can generate incorrect code with read_crX()/write_crX() functions mix up,
due to cached results of read_crX().

The small app for x8664 below compiled with -O2 demonstrates this
(i686 does the same thing):

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-11-26 09:42:31 -08:00
..
mach-bigsmp
[PATCH] x86: default to physical mode on hotplug CPU kernels
2007-05-02 19:27:04 +02:00
mach-default
i386: Fix a couple busy loops in mach_wakecpu.h:wait_for_init_deassert()
2007-08-18 09:54:44 -07:00
mach-es7000
i386: Fix a couple busy loops in mach_wakecpu.h:wait_for_init_deassert()
2007-08-18 09:54:44 -07:00
mach-generic
[PATCH] x86: default to physical mode on hotplug CPU kernels
2007-05-02 19:27:04 +02:00
mach-numaq
[PATCH] x86: default to physical mode on hotplug CPU kernels
2007-05-02 19:27:04 +02:00
mach-summit
[PATCH] x86: Log reason why TSC was marked unstable
2007-05-02 19:27:08 +02:00
mach-visws
[PATCH] x86: default to physical mode on hotplug CPU kernels
2007-05-02 19:27:04 +02:00
mach-voyager
i386: remove pit_interrupt_hook
2007-07-21 18:37:08 -07:00
xen
xen: add the Xenbus sysfs and virtual device hotplug driver
2007-07-18 08:47:45 -07:00
8253pit.h
…
a.out.h
arch: personality independent stack top
2007-07-19 10:04:45 -07:00
acpi.h
ACPI: Kconfig: remove CONFIG_ACPI_SLEEP from source
2007-07-25 01:29:39 -04:00
agp.h
[AGPGART] Move [un]map_page_into_agp into asm/agp.h
2007-04-26 14:22:50 -04:00
alternative-asm.i
…
alternative.h
x86: Fix alternatives and kprobes to remap write-protected kernel text
2007-07-22 11:03:37 -07:00
apic.h
i386: Use global flag to disable broken local apic timer on AMD CPUs.
2007-08-11 15:58:13 -07:00
apicdef.h
…
arch_hooks.h
…
atomic.h
i386: fix early usage of atomic_add_return and local_add_return on real i386
2007-05-23 20:14:15 -07:00
auxvec.h
…
bitops.h
Fix misspellings collected by members of KJ list.
2007-05-09 07:14:03 +02:00
boot.h
include/asm-i386/boot.h: This is <asm/boot.h>, not <linux/boot.h>
2007-07-12 10:55:54 -07:00
bootparam.h
[x86 setup] Make struct ist_info cross-architecture, and use in setup code
2007-07-25 12:02:21 -07:00
bug.h
[PATCH] Generic BUG for i386
2006-12-08 08:28:39 -08:00
bugs.h
[PATCH] x86: update for i386 and x86-64 check_bugs
2007-05-02 19:27:16 +02:00
byteorder.h
…
cache.h
…
cacheflush.h
[PATCH] Optimize D-cache alias handling on fork
2006-12-13 09:27:08 -08:00
checksum.h
[NET]: I386 checksum annotations and cleanups.
2006-12-02 21:23:19 -08:00
cmpxchg.h
i386: Use patchable lock prefix in set_64bit
2007-07-22 11:03:38 -07:00
cpu.h
[PATCH] i386: introduce the mechanism of disabling cpu hotplug control
2006-12-07 02:14:10 +01:00
cpufeature.h
i386: Use global flag to disable broken local apic timer on AMD CPUs.
2007-08-11 15:58:13 -07:00
cputime.h
…
current.h
[PATCH] i386: Convert PDA into the percpu section
2007-05-02 19:27:16 +02:00
debugreg.h
…
delay.h
[PATCH] vmi: paravirt drop udelay op
2007-03-05 07:57:52 -08:00
desc.h
[PATCH] i386: Page-align the GDT
2007-05-02 19:27:15 +02:00
device.h
ACPI: Change ACPI to use dev_archdata instead of firmware_data
2006-12-01 14:52:01 -08:00
div64.h
[NET]: div64_64 consolidate (rev3)
2007-04-25 22:23:33 -07:00
dma-mapping.h
x86: Disable DAC on VIA bridges
2007-06-20 14:27:25 -07:00
dma.h
…
dmi.h
…
dwarf2.h
…
e820.h
Replace CONFIG_SOFTWARE_SUSPEND with CONFIG_HIBERNATION
2007-07-29 16:45:38 -07:00
edac.h
…
elf.h
i386: sched.h inclusion from module.h is baack
2007-05-08 11:15:08 -07:00
emergency-restart.h
…
errno.h
…
fb.h
fbdev: detect primary display device
2007-07-17 10:23:11 -07:00
fcntl.h
…
fixmap.h
serial: convert early_uart to earlycon for 8250
2007-07-16 09:05:35 -07:00
floppy.h
…
frame.i
…
futex.h
[PATCH] mm: pagefault_{disable,enable}()
2006-12-07 08:39:21 -08:00
genapic.h
[PATCH] x86: default to physical mode on hotplug CPU kernels
2007-05-02 19:27:04 +02:00
geode.h
i386: basic infrastructure support for AMD geode-class machines
2007-07-21 18:37:14 -07:00
hardirq.h
…
highmem.h
[PATCH] i386: PARAVIRT: add kmap_atomic_pte for mapping highpte pages
2007-05-02 19:27:15 +02:00
hpet.h
x86: share hpet.h with i386
2007-07-21 18:37:09 -07:00
hw_irq.h
…
hypertransport.h
…
i387.h
[PATCH] i386: avoid redundant preempt_disable in __unlazy_fpu
2007-05-02 19:27:21 +02:00
i8253.h
i386: move PIT function declarations and constants to correct header file
2007-07-21 18:37:14 -07:00
i8259.h
…
ide.h
fix jvc cdrom drive lockup
2007-07-16 09:05:40 -07:00
intel_arch_perfmon.h
…
io_apic.h
ACPI: boot correctly with "nosmp" or "maxcpus=0"
2007-08-21 00:33:35 -04:00
io.h
PCI: Document pci_iomap()
2007-08-22 14:48:40 -07:00
ioctl.h
…
ioctls.h
tty: i386/x86_64 arbitary speed support
2007-05-08 11:15:03 -07:00
ipc.h
…
ipcbuf.h
…
irq_regs.h
[PATCH] i386: Convert PDA into the percpu section
2007-05-02 19:27:16 +02:00
irq.h
xen: Core Xen implementation
2007-07-18 08:47:42 -07:00
irqflags.h
[PATCH] i386: Use X86_EFLAGS_IF in irqflags.h.
2007-05-02 19:27:10 +02:00
ist.h
[x86 setup] Make struct ist_info cross-architecture, and use in setup code
2007-07-25 12:02:21 -07:00
k8.h
…
Kbuild
[PATCH] x86: Clean up x86 control register and MSR macros (corrected)
2007-05-02 19:27:12 +02:00
kdebug.h
Revert "ipmi: add new IPMI nmi watchdog handling"
2007-05-14 15:24:24 -07:00
kexec.h
kdump/kexec: calculate note size at compile time
2007-05-08 11:15:07 -07:00
kmap_types.h
…
kprobes.h
jprobes: remove JPROBE_ENTRY()
2007-07-19 10:04:44 -07:00
ldt.h
…
linkage.h
…
local.h
i386: fix early usage of atomic_add_return and local_add_return on real i386
2007-05-23 20:14:15 -07:00
math_emu.h
[PATCH] i386: PDA: Fix math emulator for new pt_regs
2006-12-07 02:14:03 +01:00
mc146818rtc.h
i386: add cpu_relax() to cmos_lock()
2007-07-21 18:37:13 -07:00
mca_dma.h
…
mca.h
…
mce.h
x86: Stop MCEs and NMIs during code patching
2007-07-22 11:03:37 -07:00
mman.h
…
mmu_context.h
paravirt: unstatic leave_mm
2007-07-18 08:47:41 -07:00
mmu.h
…
mmx.h
…
mmzone.h
i386 mmzone: use __maybe_unused
2007-05-09 12:30:57 -07:00
module.h
[PATCH] i386: Add an option for the VIA C7 which sets appropriate L1 cache
2007-05-02 19:27:05 +02:00
mpspec_def.h
[PATCH] x86-64: remove remaining pc98 code
2006-12-07 02:14:19 +01:00
mpspec.h
[PATCH] clockevents: i386 drivers
2007-02-16 08:13:59 -08:00
msgbuf.h
…
msidef.h
…
msr-index.h
[PATCH] i386: Enable support for fixed-range IORRs to keep RdMem & WrMem in sync
2007-05-02 19:27:17 +02:00
msr.h
i386: msr.h: be paranoid about types and parentheses
2007-05-09 12:49:33 -07:00
mtrr.h
[PATCH] x86: Save the MTRRs of the BSP before booting an AP
2007-05-02 19:27:17 +02:00
mutex.h
…
namei.h
…
nmi.h
x86_64: Fix to keep watchdog disabled by default for i386/x86_64
2007-08-18 10:25:25 -07:00
numa.h
…
numaq.h
…
page.h
i386: minor nx handling adjustment
2007-07-21 18:37:09 -07:00
param.h
[PATCH] cleanup asm/setup.h userspace visibility
2006-12-07 08:39:46 -08:00
paravirt.h
i386: Make patching more robust, fix paravirt issue
2007-08-11 15:58:13 -07:00
parport.h
…
pci-direct.h
…
pci.h
finish i386 and x86-64 sysdata conversion
2007-08-11 15:47:42 -07:00
percpu.h
define new percpu interface for shared data
2007-07-19 10:04:44 -07:00
pgalloc.h
paravirt: add an "mm" argument to alloc_pt
2007-07-18 08:47:40 -07:00
pgtable-2level-defs.h
[PATCH] i386: PARAVIRT: Allow paravirt backend to choose kernel PMD sharing
2007-05-02 19:27:13 +02:00
pgtable-2level.h
page table handling cleanup
2007-07-16 09:05:36 -07:00
pgtable-3level-defs.h
[PATCH] i386: PARAVIRT: Allow paravirt backend to choose kernel PMD sharing
2007-05-02 19:27:13 +02:00
pgtable-3level.h
page table handling cleanup
2007-07-16 09:05:36 -07:00
pgtable.h
mm: remove ptep_test_and_clear_dirty and ptep_clear_flush_dirty
2007-07-17 10:22:59 -07:00
poll.h
Consolidate asm/poll.h
2007-05-11 08:29:34 -07:00
posix_types.h
…
processor-cyrix.h
x86: Replace NSC/Cyrix specific chipset access macros by inlined functions.
2007-07-22 11:03:38 -07:00
processor-flags.h
[PATCH] x86: Clean up x86 control register and MSR macros (corrected)
2007-05-02 19:27:12 +02:00
processor.h
x86: Replace NSC/Cyrix specific chipset access macros by inlined functions.
2007-07-22 11:03:38 -07:00
ptrace-abi.h
…
ptrace.h
[PATCH] i386: Profile pc badness
2007-02-13 13:26:21 +01:00
reboot_fixups.h
[PATCH] i386: clean up mach_reboot_fixups
2007-05-02 19:27:06 +02:00
reboot.h
[PATCH] i386: Add machine_ops interface to abstract halting and rebooting
2007-05-02 19:27:11 +02:00
required-features.h
i386: Allow KVM on i386 nonpae
2007-07-19 14:37:05 -07:00
resource.h
…
resume-trace.h
x86: PM_TRACE support
2007-07-21 18:37:10 -07:00
rtc.h
…
rwlock.h
…
rwsem.h
[PATCH] lockdep: name some old style locks
2006-12-07 08:39:36 -08:00
scatterlist.h
PCI: scatterlist.h needs types.h
2007-05-02 19:02:34 -07:00
seccomp.h
…
sections.h
…
segment.h
[PATCH] i386: Fix UP gdt bugs
2007-05-02 19:27:16 +02:00
semaphore.h
…
sembuf.h
…
serial.h
revert "x86, serial: convert legacy COM ports to platform devices"
2007-07-31 15:39:38 -07:00
setup.h
paravirt: add a hook for once the allocator is ready
2007-07-18 08:47:41 -07:00
shmbuf.h
…
shmparam.h
…
sigcontext.h
…
siginfo.h
…
signal.h
…
smp.h
paravirt: make siblingmap functions visible
2007-07-18 08:47:41 -07:00
socket.h
[NET]: Adding SO_TIMESTAMPNS / SCM_TIMESTAMPNS support
2007-04-25 22:24:21 -07:00
sockios.h
[NET]: Introduce SIOCGSTAMPNS ioctl to get timestamps with nanosec resolution
2007-04-25 22:24:04 -07:00
sparsemem.h
…
spinlock_types.h
[PATCH] Remove 'volatile' from spinlock_types
2006-12-06 14:39:53 -08:00
spinlock.h
[PATCH] paravirt: Patch inline replacements for paravirt intercepts
2006-12-07 02:14:08 +01:00
srat.h
…
stacktrace.h
…
stat.h
…
statfs.h
…
string.h
i386: Move all simple string operations out of line
2007-07-21 18:37:08 -07:00
suspend.h
ACPI: Kconfig: remove CONFIG_ACPI_SLEEP from source
2007-07-25 01:29:39 -04:00
sync_bitops.h
Fix misspellings collected by members of KJ list.
2007-05-09 07:14:03 +02:00
system.h
x86: mark read_crX() asm code as volatile
2007-11-26 09:42:31 -08:00
termbits.h
tty: i386/x86_64 arbitary speed support
2007-05-08 11:15:03 -07:00
termios.h
tty: i386/x86_64 arbitary speed support
2007-05-08 11:15:03 -07:00
therm_throt.h
…
thread_info.h
remove unused TIF_NOTIFY_RESUME flag
2007-07-31 15:39:38 -07:00
time.h
[PATCH] vmi: pit override
2007-03-05 07:57:52 -08:00
timer.h
i386: move PIT function declarations and constants to correct header file
2007-07-21 18:37:14 -07:00
timex.h
…
tlb.h
…
tlbflush.h
i386: add reference to the arguments
2007-07-21 18:37:10 -07:00
topology.h
x86-64: introduce struct pci_sysdata to facilitate sharing of ->sysdata
2007-07-21 18:37:14 -07:00
tsc.h
lguest: the host code
2007-07-19 10:04:52 -07:00
types.h
[PATCH] Centralise definitions of sector_t and blkcnt_t
2006-12-04 19:41:15 -08:00
uaccess.h
i386: replace hard-coded constant with appropriate macro from kernel.h
2007-07-21 18:37:13 -07:00
ucontext.h
…
unaligned.h
…
unistd.h
sys_fallocate() implementation on i386, x86_64 and powerpc
2007-07-17 21:42:44 -04:00
unwind.h
Remove stack unwinder for now
2006-12-15 08:47:51 -08:00
user.h
…
vga.h
…
vic.h
…
vm86.h
[PATCH] i386: Update sys_vm86 to cope with changed pt_regs and %gs usage
2006-12-07 02:14:03 +01:00
vmi_time.h
Add a sched_clock paravirt_op
2007-07-18 08:47:42 -07:00
vmi.h
[PATCH] vmi: apic ops
2007-03-05 07:57:52 -08:00
voyager.h
[VOYAGER] Convert the monitor thread to use the kthread API
2007-05-01 10:09:29 -05:00
xor.h
…