Michael K. Johnson 2a3313f494 x86: more than 8 32-bit CPUs requires X86_BIGSMP ... $ cat x86-more-than-8-cpus-requires-bigsmp.patch Enforce NR_CPUS <= 8 limitation if X86_BIGSMP not set Configuring more than 8 logical CPUs on 32-bit x86 requires X86_BIGSMP to be set in order to boot successfully, if more than 8 logical CPUs are actually found at boot time. The X86_BIGSMP help text describes that it is required to be set if more than 8 CPUs are configured, but this was previously not enforced. This configuration error has affected multiple distributions: https://bugzilla.redhat.com/show_bug.cgi?id=480844 https://issues.rpath.com/browse/RPL-3022 Signed-off-by: Michael K Johnson <johnsonm@rpath.com> LKML-Reference: <20090422014448.GB32541@logo.rdu.rpath.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>		2009-04-21 19:34:54 -07:00
..
boot	x86, setup: un-resequence mode setting for VGA 80x34 and 80x60 modes	2009-04-07 10:59:25 -07:00
configs	Merge branches 'x86/apic', 'x86/defconfig', 'x86/memtest', 'x86/mm' and 'linus' into x86/core	2009-02-26 06:31:32 +01:00
crypto	crypto: aes-ni - Add support to Intel AES-NI instructions for x86_64 platform	2009-02-18 16:48:06 +08:00
ia32	preadv/pwritev: Add preadv and pwritev system calls.	2009-04-02 19:05:08 -07:00
include/asm	lguest: fix guest crash on non-linear addresses in gdt pvops	2009-04-19 23:14:01 +09:30
kernel	x86: avoid theoretical spurious NMI backtraces with CONFIG_CPUMASK_OFFSTACK=y	2009-04-21 10:09:50 +02:00
kvm	Merge branch 'tracing/core-v2' into tracing-for-linus	2009-04-02 00:49:02 +02:00
lguest	lguest: fix guest crash on non-linear addresses in gdt pvops	2009-04-19 23:14:01 +09:30
lib	x86: memcpy, clean up	2009-03-12 12:21:17 +01:00
math-emu	Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2	2009-03-27 17:28:43 +01:00
mm	Merge branch 'linus' into x86/urgent	2009-04-20 18:08:12 +02:00
oprofile	cpumask: x86: convert cpu_sibling_map/cpu_core_map to cpumask_var_t	2009-03-13 14:49:50 +10:30
pci	x86, PAT: Remove duplicate memtype reserve in pci mmap	2009-04-03 14:43:29 -07:00
power	x86: disable stack-protector for __restore_processor_state()	2009-04-03 19:48:41 +02:00
vdso	x86, mm: rename TASK_SIZE64 => TASK_SIZE_MAX	2009-02-21 00:09:44 +01:00
video
xen	Merge branch 'for-rc1/xen/core' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen	2009-04-13 15:30:20 -07:00
Kconfig	x86: more than 8 32-bit CPUs requires X86_BIGSMP	2009-04-21 19:34:54 -07:00
Kconfig.cpu	x86: disable X86_PTRACE_BTS for now	2009-04-15 23:15:14 +02:00
Kconfig.debug	generic debug pagealloc: build fix	2009-04-02 19:04:48 -07:00
Makefile	x86, kbuild: make "make install" not depend on vmlinux	2009-04-17 22:43:12 +02:00
Makefile_32.cpu