linux/arch
H. Peter Anvin 2347d933b1 x86: cpuid: allow querying %ecx-sensitive CPUID levels
After /dev/*/cpuid was introduced, Intel changed the semantics of the
CPUID instruction to be sentitive to %ecx as well as %eax.  This patch
allows querying of %ecx-sensitive levels by placing the %ecx value in
the upper 32 bits of the file position (lower 32 bits always were used
for the %eax value.)

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-02-04 16:47:59 +01:00
..
alpha PCI: Kconfig help: don't refer to the PCI-HOWTO 2008-02-01 15:04:26 -08:00
arm Merge branch 'suspend' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2008-02-02 14:29:57 +11:00
avr32 all archs: consolidate init and exit sections in vmlinux.lds.h 2008-01-28 23:21:17 +01:00
blackfin Suspend: Clean up Kconfig (V2) 2008-02-01 18:30:55 -05:00
cris all archs: consolidate init and exit sections in vmlinux.lds.h 2008-01-28 23:21:17 +01:00
frv Merge branch 'suspend' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2008-02-02 14:29:57 +11:00
h8300 all archs: consolidate init and exit sections in vmlinux.lds.h 2008-01-28 23:21:17 +01:00
ia64 Merge branch 'task_killable' of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc 2008-02-01 11:45:47 +11:00
m32r PCI: Kconfig help: don't refer to the PCI-HOWTO 2008-02-01 15:04:26 -08:00
m68k PCI: Kconfig help: don't refer to the PCI-HOWTO 2008-02-01 15:04:26 -08:00
m68knommu m68knommu: remove dead timer int pending code 2008-02-01 21:02:04 +11:00
mips Merge branch 'suspend' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2008-02-02 14:29:57 +11:00
parisc spinlock: lockbreak cleanup 2008-01-30 13:31:20 +01:00
powerpc Suspend: Add config option to disable the freezer if architecture wants that 2008-02-01 18:30:58 -05:00
ppc Merge branch 'linux-2.6' 2008-01-31 11:25:51 +11:00
s390 all archs: consolidate init and exit sections in vmlinux.lds.h 2008-01-28 23:21:17 +01:00
sh Merge branch 'suspend' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2008-02-02 14:29:57 +11:00
sparc [SPARC/SPARC64]: Fix usage of .section .sched.text in assembler code. 2008-01-31 19:32:43 -08:00
sparc64 PCI: Kconfig help: don't refer to the PCI-HOWTO 2008-02-01 15:04:26 -08:00
um UML: remove remaining FASTCALL uses 2008-01-30 13:31:14 +01:00
v850 all archs: consolidate init and exit sections in vmlinux.lds.h 2008-01-28 23:21:17 +01:00
x86 x86: cpuid: allow querying %ecx-sensitive CPUID levels 2008-02-04 16:47:59 +01:00
xtensa PCI: Kconfig help: don't refer to the PCI-HOWTO 2008-02-01 15:04:26 -08:00
.gitignore arch: Ignore arch/i386 and arch/x86_64 2008-01-19 21:29:39 -08:00