The patch titled
x86-64: remove unused variable maxcpus
has been added to the -mm tree. Its filename is
x86-64-remove-unused-variable-maxcpus.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: x86-64: remove unused variable maxcpus
From: "Jan Beulich" <jbeulich@xxxxxxxxxx>
.. and adjust documentation to properly reflect options that are
x86-64 specific.
Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx>
Cc: Andi Kleen <ak@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
Documentation/x86_64/boot-options.txt | 6 ------
arch/x86_64/kernel/mpparse.c | 1 -
2 files changed, 7 deletions(-)
diff -puN Documentation/x86_64/boot-options.txt~x86-64-remove-unused-variable-maxcpus Documentation/x86_64/boot-options.txt
--- a/Documentation/x86_64/boot-options.txt~x86-64-remove-unused-variable-maxcpus
+++ a/Documentation/x86_64/boot-options.txt
@@ -136,12 +136,6 @@ Non Executable Mappings
SMP
- nosmp Only use a single CPU
-
- maxcpus=NUMBER only use upto NUMBER CPUs
-
- cpumask=MASK only use cpus with bits set in mask
-
additional_cpus=NUM Allow NUM more CPUs for hotplug
(defaults are specified by the BIOS, see Documentation/x86_64/cpu-hotplug-spec)
diff -puN arch/x86_64/kernel/mpparse.c~x86-64-remove-unused-variable-maxcpus arch/x86_64/kernel/mpparse.c
--- a/arch/x86_64/kernel/mpparse.c~x86-64-remove-unused-variable-maxcpus
+++ a/arch/x86_64/kernel/mpparse.c
@@ -32,7 +32,6 @@
/* Have we found an MP table */
int smp_found_config;
-unsigned int __initdata maxcpus = NR_CPUS;
/*
* Various Linux-internal data structures created from the
_
Patches currently in -mm which might be from jbeulich@xxxxxxxxxx are
remove-pci_dac_dma_-apis.patch
more-fix-x86_64-mm-xen-xen-smp-guest-support.patch
i386-minor-nx-handling-adjustment.patch
mm-fix-improper-init-type-section-references.patch
page-table-handling-cleanup.patch
modpost-white-list-pattern-adjustment.patch
adjust-nosmp-handling.patch
kill-vmalloc_earlyreserve.patch
x86-fix-change_page_attr-tlb-and-cache-flushing.patch
x86-smp-alt-once-option-is-only-useful-with-hotplug_cpu.patch
x86-64-remove-unused-variable-maxcpus.patch
-
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