]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commitdiff
x86, mmiotrace: silence section mismatch warning - leave_uniprocessor
authorMarcin Slusarz <marcin.slusarz@gmail.com>
Wed, 20 Aug 2008 19:07:47 +0000 (21:07 +0200)
committerIngo Molnar <mingo@elte.hu>
Thu, 21 Aug 2008 10:35:16 +0000 (12:35 +0200)
WARNING: vmlinux.o(.text+0x180af): Section mismatch in reference from the function leave_uniprocessor() to the function .cpuinit.text:cpu_up()
The function leave_uniprocessor() references
the function __cpuinit cpu_up().
This is often because leave_uniprocessor lacks a __cpuinit
annotation or the annotation of cpu_up is wrong.

leave_uniprocessor calls cpu_up only when CONFIG_HOTPLUG_CPU is set,
so it can be safely annotated as __ref

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: Pekka Paalanen <pq@iki.fi>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Pekka Paalanen <pq@iki.fi>
arch/x86/mm/mmio-mod.c

index e7397e108beb2d55c192eee9413a28468ac66fb6..635b50e85581de29bc4a9d32ffbd82da6612838c 100644 (file)
@@ -430,7 +430,9 @@ static void enter_uniprocessor(void)
                                                "may miss events.\n");
 }
 
-static void leave_uniprocessor(void)
+/* __ref because leave_uniprocessor calls cpu_up which is __cpuinit,
+   but this whole function is ifdefed CONFIG_HOTPLUG_CPU */
+static void __ref leave_uniprocessor(void)
 {
        int cpu;
        int err;