Serge Belyshev 4ecbca8554 Remove unnecessary cast in prefetch() ... It is ok to call prefetch() function with NULL argument, as specifically commented in include/linux/prefetch.h. But in standard C, it is invalid to dereference NULL pointer (see C99 standard 6.5.3.2 paragraph 4 and note #84). prefetch() has a memory reference for its argument. Newer gcc versions (4.3 and above) will use that to conclude that "x" argument is non-null and thus wreaking havok everywhere prefetch() was inlined. Fixed by removing cast and changing asm constraint. [ It seems in theory gcc 4.2 could miscompile this too; although no cases known. In 2.6.24 we should probably switch to __builtin_prefetch() instead, but this is a simpler fix for now. -- AK ] Signed-off-by: Serge Belyshev <belyshev@depni.sinp.msu.ru> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-10-05 08:04:35 -07:00
..
8253pit.h	…
Kbuild	…
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	…
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	Revert "x86-64: Disable local APIC timer use on AMD systems with C1E"	2007-09-26 15:43:41 -07:00
apicdef.h	…
atomic.h	…
auxvec.h	x86_64: Add vDSO for x86-64 with gettimeofday/clock_gettime/getcpu	2007-07-21 18:37:08 -07:00
bitops.h	…
boot.h	…
bootparam.h	…
bootsetup.h	…
bug.h	…
bugs.h	…
byteorder.h	…
cache.h	…
cacheflush.h	…
calgary.h	x86_64: make dump_error_regs a chip op	2007-07-21 18:37:11 -07:00
calling.h	…
checksum.h	…
cmpxchg.h	x86_64: x86_64 - Use non locked version for local_cmpxchg()	2007-07-22 11:03:38 -07:00
compat.h	…
cpu.h	…
cpufeature.h	…
cputime.h	…
current.h	…
debugreg.h	…
delay.h	…
desc.h	…
desc_defs.h	…
device.h	…
div64.h	…
dma-mapping.h	…
dma.h	…
dmi.h	x86_64: remove extra extern declaring about dmi_ioremap	2007-07-21 18:37:08 -07:00
dwarf2.h	…
e820.h	…
edac.h	…
elf.h	x86_64: Add vDSO for x86-64 with gettimeofday/clock_gettime/getcpu	2007-07-21 18:37:08 -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	x86_64: fix wrong comment regarding set_fixmap()	2007-07-21 18:37:12 -07:00
floppy.h	…
fpu32.h	…
futex.h	…
genapic.h	…
hardirq.h	…
hpet.h	x86: share hpet.h with i386	2007-07-21 18:37:09 -07:00
hw_irq.h	x86_64: Move functions declarations to header file	2007-07-21 18:37:12 -07:00
hypertransport.h	x86_64: Share msidef.h and hypertransport.h includes with i386	2007-07-22 11:03:38 -07:00
i387.h	…
i8253.h	x86_64: use the global PIT lock	2007-07-21 18:37:12 -07:00
ia32.h	…
ia32_unistd.h	…
ide.h	…
idle.h	…
intel_arch_perfmon.h	…
io.h	…
io_apic.h	ACPI: boot correctly with "nosmp" or "maxcpus=0"	2007-08-21 00:33:35 -04:00
ioctl.h	…
ioctls.h	…
iommu.h	x86_64: move iommu declaration from proto to iommu.h	2007-07-21 18:37:14 -07:00
ipcbuf.h	…
ipi.h	…
irq.h	…
irq_regs.h	…
irqflags.h	…
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	…
kdebug.h	…
kexec.h	…
kmap_types.h	…
kprobes.h	jprobes: remove JPROBE_ENTRY()	2007-07-19 10:04:44 -07:00
ldt.h	…
linkage.h	…
local.h	…
mach_apic.h	…
mc146818rtc.h	…
mce.h	x86: Stop MCEs and NMIs during code patching	2007-07-22 11:03:37 -07:00
mman.h	…
mmsegment.h	…
mmu.h	x86_64: Add vDSO for x86-64 with gettimeofday/clock_gettime/getcpu	2007-07-21 18:37:08 -07:00
mmu_context.h	…
mmzone.h	…
module.h	…
mpspec.h	…
msgbuf.h	…
msidef.h	x86_64: Share msidef.h and hypertransport.h includes with i386	2007-07-22 11:03:38 -07:00
msr-index.h	…
msr.h	…
mtrr.h	…
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
node.h	…
numa.h	…
page.h	Add __GFP_MOVABLE for callers to flag allocations from high memory that may be migrated	2007-07-17 10:22:59 -07:00
param.h	…
parport.h	…
pci-direct.h	…
pci.h	finish i386 and x86-64 sysdata conversion	2007-08-11 15:47:42 -07:00
pda.h	…
percpu.h	define new percpu interface for shared data	2007-07-19 10:04:44 -07:00
pgalloc.h	Revert "x86_64: Quicklist support for x86_64"	2007-09-21 12:09:41 -07:00
pgtable.h	Revert "x86_64: Quicklist support for x86_64"	2007-09-21 12:09:41 -07:00
poll.h	…
posix_types.h	…
prctl.h	…
processor-flags.h	…
processor.h	Remove unnecessary cast in prefetch()	2007-10-05 08:04:35 -07:00
proto.h	x86: i386-show-unhandled-signals-v3	2007-07-22 11:03:37 -07:00
ptrace-abi.h	…
ptrace.h	x86_64: asm/ptrace.h needs linux/compiler.h	2007-07-21 18:37:07 -07:00
required-features.h	…
resource.h	…
resume-trace.h	x86: PM_TRACE support	2007-07-21 18:37:10 -07:00
rio.h	…
rtc.h	…
rwlock.h	…
scatterlist.h	…
seccomp.h	…
sections.h	…
segment.h	…
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	…
shmbuf.h	…
shmparam.h	…
sigcontext.h	…
sigcontext32.h	…
siginfo.h	…
signal.h	…
smp.h	…
socket.h	…
sockios.h	…
sparsemem.h	…
spinlock.h	…
spinlock_types.h	…
stacktrace.h	…
stat.h	…
statfs.h	…
string.h	x86_64: Always use builtin memcpy on gcc 4.3	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
swiotlb.h	…
system.h	x86_64: Use read and write crX in .c files	2007-07-22 11:03:37 -07:00
tce.h	x86-64: Calgary: fix section mismatch warnings in tce	2007-07-31 15:39:37 -07:00
termbits.h	…
termios.h	…
therm_throt.h	…
thread_info.h	remove unused TIF_NOTIFY_RESUME flag	2007-07-31 15:39:38 -07:00
timex.h	x86_64: Untangle asm/hpet.h from asm/timex.h	2007-07-21 18:37:08 -07:00
tlb.h	…
tlbflush.h	x86_64: flush_tlb_kernel_range() warning fix	2007-07-21 18:37:13 -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	…
types.h	…
uaccess.h	amd64: fix get_user() on bitwise	2007-07-26 11:11:57 -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	…
user.h	…
user32.h	…
vga.h	…
vgtod.h	x86_64: Add vDSO for x86-64 with gettimeofday/clock_gettime/getcpu	2007-07-21 18:37:08 -07:00
vsyscall.h	x86_64: Add vDSO for x86-64 with gettimeofday/clock_gettime/getcpu	2007-07-21 18:37:08 -07:00
vsyscall32.h	…
xor.h	…