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| author | William Pitcock <nenolod@dereferenced.org> | 2011-11-16 03:39:08 -0600 |
|---|---|---|
| committer | William Pitcock <nenolod@dereferenced.org> | 2011-11-16 03:41:30 -0600 |
| commit | 762e510f082f422e3219c9ec270bcf5b48395adf (patch) | |
| tree | 78507912f8136fd43d2ef24c48d447699b1b5bd4 /main/linux-grsec/kernelconfig.x86_64 | |
| parent | 968ba98ecd762d28318716445141e5c1863deefb (diff) | |
| download | aports-762e510f082f422e3219c9ec270bcf5b48395adf.tar.bz2 aports-762e510f082f422e3219c9ec270bcf5b48395adf.tar.xz | |
main/linux-grsec: SMP-related bugfixes (see extended commit message)
[x86]
- enable CONFIG_X86_BIGSMP
- set CONFIG_NR_CPUS to 32
[x86_64]
- set CONFIG_NR_CPUS to 32
With CONFIG_NR_CPUS > 8 on x86, the kernel may hang upon encountering
more than 8 logical CPUs without CONFIG_X86_BIGSMP enabled. x86_64 does
not have this problem, but as a side effect of the CONFIG_X86_BIGSMP
change, needed to have CONFIG_NR_CPUS adjusted there as well.
Discussions on various distribution lists:
Alpine: http://lists.alpinelinux.org/alpine-devel/0496.html
Fedora: https://bugzilla.redhat.com/show_bug.cgi?id=480844
rPath: https://issues.rpath.com/browse/RPL-3022
Diffstat (limited to 'main/linux-grsec/kernelconfig.x86_64')
| -rw-r--r-- | main/linux-grsec/kernelconfig.x86_64 | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/main/linux-grsec/kernelconfig.x86_64 b/main/linux-grsec/kernelconfig.x86_64 index da9d1acec..bb9066f94 100644 --- a/main/linux-grsec/kernelconfig.x86_64 +++ b/main/linux-grsec/kernelconfig.x86_64 @@ -1,6 +1,6 @@ # # Automatically generated make config: don't edit -# Linux/x86_64 3.0.3 Kernel Configuration +# Linux/x86_64 3.0.9 Kernel Configuration # CONFIG_64BIT=y # CONFIG_X86_32 is not set @@ -321,7 +321,7 @@ CONFIG_GART_IOMMU=y CONFIG_SWIOTLB=y CONFIG_IOMMU_HELPER=y # CONFIG_IOMMU_API is not set -CONFIG_NR_CPUS=8 +CONFIG_NR_CPUS=32 CONFIG_SCHED_SMT=y CONFIG_SCHED_MC=y CONFIG_IRQ_TIME_ACCOUNTING=y @@ -5013,7 +5013,6 @@ CONFIG_GRKERNSEC_PROC_IPADDR=y # # Executable Protections # -CONFIG_GRKERNSEC_EXECVE=y # CONFIG_GRKERNSEC_DMESG is not set CONFIG_GRKERNSEC_HARDEN_PTRACE=y # CONFIG_GRKERNSEC_TPE is not set |