kernel/git/stable/linux.git/include/asm-x86/cpufeature.h, branch masterLinux kernel stable treehttps://git.rulkc.org/pub/scm/linux/kernel/git/stable/linux.git/atom?h=master2008-10-23T05:55:20+00:00x86, um: ... and asm-x86 move2008-10-23T05:55:20+00:00Al Viroviro@zeniv.linux.org.uk2008-08-18T01:05:42+00:00urn:sha1:bb8985586b7a906e116db835c64773b7a7d51663
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Merge branch 'x86/unify-cpu-detect' into x86-v28-for-linus-phase4-D2008-10-11T18:23:20+00:00Ingo Molnarmingo@elte.hu2008-10-11T18:23:20+00:00urn:sha1:0afe2db21394820d32646a695eccf3fbfe6ab5c7
Conflicts:
arch/x86/kernel/cpu/common.c
arch/x86/kernel/signal_64.c
include/asm-x86/cpufeature.h
Merge branch 'x86/apic' into x86-v28-for-linus-phase4-B2008-10-11T18:17:36+00:00Ingo Molnarmingo@elte.hu2008-10-10T17:50:00+00:00urn:sha1:d84705969f898f294bc3fc32eca33580f14105bd
Conflicts:
arch/x86/kernel/apic_32.c
arch/x86/kernel/apic_64.c
arch/x86/kernel/setup.c
drivers/pci/intel-iommu.c
include/asm-x86/cpufeature.h
include/asm-x86/dma-mapping.h
Merge branch 'x86/header-guards' into x86-v28-for-linus-phase12008-10-06T14:15:57+00:00Ingo Molnarmingo@elte.hu2008-10-06T14:15:57+00:00urn:sha1:b8cd9d056bbc5f2630ab1787dbf76f83bbb517c0
Conflicts:
include/asm-x86/dma-mapping.h
include/asm-x86/gpio.h
include/asm-x86/idle.h
include/asm-x86/kvm_host.h
include/asm-x86/namei.h
include/asm-x86/uaccess.h
Signed-off-by: Ingo Molnar <mingo@elte.hu>
x86: prevent C-states hang on AMD C1E enabled machines2008-09-23T09:38:53+00:00Thomas Gleixnertglx@linutronix.de2008-09-22T17:02:25+00:00urn:sha1:a8d6829044901a67732904be5f1eacdf8539604f
Impact: System hang when AMD C1E machines switch into C2/C3
AMD C1E enabled systems do not work with normal ACPI C-states
even if the BIOS is advertising them. Limit the C-states to
C1 for the ACPI processor idle code.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
x86: extended "flags" to show virtualization HW feature in /proc/cpuinfo2008-09-10T12:00:56+00:00Sheng Yangsheng.yang@intel.com2008-09-10T10:53:34+00:00urn:sha1:e38e05a85828dac23540cd007df5f20985388afc
The hardware virtualization technology evolves very fast. But currently
it's hard to tell if your CPU support a certain kind of HW technology
without digging into the source code.
The patch add a new catagory in "flags" under /proc/cpuinfo. Now "flags"
can indicate the (important) HW virtulization features the CPU supported
as well.
Current implementation just cover Intel VMX side.
Signed-off-by: Sheng Yang <sheng.yang@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
x86: add NOPL as a synthetic CPU feature bit2008-09-05T23:13:52+00:00H. Peter Anvinhpa@zytor.com2008-08-19T00:39:32+00:00urn:sha1:b6734c35af028f06772c0b2c836c7d579e6d4dad
The long noops ("NOPL") are supposed to be detected by family >= 6.
Unfortunately, several non-Intel x86 implementations, both hardware
and software, don't obey this dictum. Instead, probe for NOPL
directly by executing a NOPL instruction and see if we get #UD.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Merge branch 'x86/x2apic' into x86/core2008-09-05T07:21:21+00:00Ingo Molnarmingo@elte.hu2008-09-05T07:21:21+00:00urn:sha1:9042763808c5285a1a61b45b0fe98a710a4c903c
Conflicts:
arch/x86/kernel/cpu/common_64.c
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Merge branch 'x86/cpu' into x86/x2apic2008-09-04T16:21:21+00:00H. Peter Anvinhpa@zytor.com2008-09-04T16:21:21+00:00urn:sha1:aa3341a168883654d1b13f5931c5ed2762537831
Conflicts:
arch/x86/kernel/cpu/feature_names.c
include/asm-x86/cpufeature.h
Merge branch 'x86/cpu' into x86/core2008-09-04T15:08:42+00:00H. Peter Anvinhpa@zytor.com2008-09-04T15:08:42+00:00urn:sha1:7203781c98ad9147564d327de6f6513ad8fc0f4e
Conflicts:
arch/x86/kernel/cpu/feature_names.c
include/asm-x86/cpufeature.h