Subject: [merged] kernel-provide-a-__smp_call_function_single-stub-for-config_smp.patch removed from -mm tree
To: hch@xxxxxxxxxxxxx,axboe@xxxxxxxxx,hch@xxxxxx,jack@xxxxxxx,mm-commits@xxxxxxxxxxxxxxx
From: akpm@xxxxxxxxxxxxxxxxxxxx
Date: Fri, 15 Nov 2013 12:09:17 -0800
The patch titled
Subject: kernel: provide a __smp_call_function_single stub for !CONFIG_SMP
has been removed from the -mm tree. Its filename was
kernel-provide-a-__smp_call_function_single-stub-for-config_smp.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Subject: kernel: provide a __smp_call_function_single stub for !CONFIG_SMP
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Cc: Jan Kara <jack@xxxxxxx>
Cc: Jens Axboe <axboe@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/up.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff -puN kernel/up.c~kernel-provide-a-__smp_call_function_single-stub-for-config_smp kernel/up.c
--- a/kernel/up.c~kernel-provide-a-__smp_call_function_single-stub-for-config_smp
+++ a/kernel/up.c
@@ -22,6 +22,17 @@ int smp_call_function_single(int cpu, vo
}
EXPORT_SYMBOL(smp_call_function_single);
+void __smp_call_function_single(int cpu, struct call_single_data *csd,
+ int wait)
+{
+ unsigned long flags;
+
+ local_irq_save(flags);
+ csd->func(csd->info);
+ local_irq_restore(flags);
+}
+EXPORT_SYMBOL(__smp_call_function_single);
+
int on_each_cpu(smp_call_func_t func, void *info, int wait)
{
unsigned long flags;
_
Patches currently in -mm which might be from hch@xxxxxxxxxxxxx are
origin.patch
kernel-use-lockless-list-for-smp_call_function_single.patch
blk-mq-use-__smp_call_function_single-directly.patch
linux-next.patch
--
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
