The patch titled
declare smp_call_function_single in generic code
has been added to the -mm tree. Its filename is
declare-smp_call_function_single-in-generic-code.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: declare smp_call_function_single in generic code
From: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
smp_call_function_single() needs to be visible in non-SMP builds, to fix:
arch/x86_64/kernel/vsyscall.c:283: warning: implicit declaration of function 'smp_call_function_single'
Signed-off-by: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Cc: Andi Kleen <ak@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
include/asm-x86_64/smp.h | 7 -------
include/linux/smp.h | 7 +++++++
2 files changed, 7 insertions(+), 7 deletions(-)
diff -puN include/asm-x86_64/smp.h~declare-smp_call_function_single-in-generic-code include/asm-x86_64/smp.h
--- a/include/asm-x86_64/smp.h~declare-smp_call_function_single-in-generic-code
+++ a/include/asm-x86_64/smp.h
@@ -113,13 +113,6 @@ static __inline int logical_smp_processo
#define cpu_physical_id(cpu) x86_cpu_to_apicid[cpu]
#else
#define cpu_physical_id(cpu) boot_cpu_id
-static inline int smp_call_function_single(int cpuid, void (*func) (void *info),
- void *info, int retry, int wait)
-{
- /* Disable interrupts here? */
- func(info);
- return 0;
-}
#endif /* !CONFIG_SMP */
#endif
diff -puN include/linux/smp.h~declare-smp_call_function_single-in-generic-code include/linux/smp.h
--- a/include/linux/smp.h~declare-smp_call_function_single-in-generic-code
+++ a/include/linux/smp.h
@@ -99,6 +99,13 @@ static inline int up_smp_call_function(v
static inline void smp_send_reschedule(int cpu) { }
#define num_booting_cpus() 1
#define smp_prepare_boot_cpu() do {} while (0)
+static inline int smp_call_function_single(int cpuid, void (*func) (void *info),
+ void *info, int retry, int wait)
+{
+ /* Disable interrupts here? */
+ func(info);
+ return 0;
+}
#endif /* !SMP */
_
Patches currently in -mm which might be from randy.dunlap@xxxxxxxxxx are
origin.patch
git-acpi.patch
git-alsa.patch
alsa-add-struct-forward-declaration.patch
cpufreq-select-consistently-re-2619-rc5-mm1.patch
gfs2-lock-function-parameter.patch
git-ieee1394.patch
git-infiniband.patch
git-input.patch
mtd-fix-printk-format-warning.patch
mtd-esb2rom-uses-pci.patch
git-ocfs2.patch
parisc-fix-module_param-iommu-permission.patch
git-scsi-misc.patch
scsi-advansys-wrap-pci-table-inside-ifdef-config_pci.patch
make-i386-default-to-highmem4g-instead-of-nohighmem.patch
alternatives-paravirt-use-null-for-pointers.patch
fuse-fix-compile-without-config_block.patch
tifm-fix-null-ptr-and-style.patch
kconfig-printk_time-depends-on-printk.patch
hpfs-fix-printk-format-warnings.patch
declare-smp_call_function_single-in-generic-code.patch
i2o-handle-__copy_from_user.patch
i2o-fix-i2o_config-without-adaptec-extension.patch
parport-section-mismatches-with-hotplug=n.patch
agp-amd64-section-mismatches-with-hotplug=n.patch
ciss-require-same-scsi-module-support.patch
export-toshiba-smm-support-for-neofb-module.patch
kernel-doc-add-fusion-and-i2o-to-kernel-api-book.patch
kernel-doc-fix-fusion-and-i2o-docs.patch
kernel-api-book-remove-videodev-chapter.patch
kernel-doc-stricter-function-pointer-recognition.patch
reporting-bugs-request-config-file.patch
lib-functions-always-build-hweight-for-loadable-modules.patch
generic-bug-implementation-handle-bug=n.patch
reiser4-use-null-for-pointers.patch
visws-sgivwfb-is-module-needs-exports.patch
extend-notifier_call_chain-to-count-nr_calls-made-fixes.patch
kvm-fix-null-and-c99-init-sparse-warnings.patch
profile_likely-export-do_check_likely.patch
-
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