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| author | Marcin Slusarz <marcin.slusarz@gmail.com> | 2008-08-21 22:49:05 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-08-22 16:12:20 +0400 |
| commit | c4bd1fdab0deec0f69aeabab22075cb22ac8ad44 (patch) | |
| tree | 2cf624fb0d2da9c6aecbbd2411226a26cf919a96 /include/asm-x86 | |
| parent | 3a6ddd5f18405ca92e004416af8ed44b9c9783d7 (diff) | |
| download | linux-c4bd1fdab0deec0f69aeabab22075cb22ac8ad44.tar.xz | |
x86: fix section mismatch warning - uv_cpu_init
WARNING: vmlinux.o(.cpuinit.text+0x3cc4): Section mismatch in reference from the function uv_cpu_init() to the function .init.text:uv_system_init()
The function __cpuinit uv_cpu_init() references
a function __init uv_system_init().
If uv_system_init is only used by uv_cpu_init then
annotate uv_system_init with a matching annotation.
uv_system_init was ment to be called only once, so do it from codepath
(native_smp_prepare_cpus) which is called once, right before activation
of other cpus (smp_init).
Note: old code relied on uv_node_to_blade being initialized to 0,
but it'a not initialized from anywhere.
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Acked-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86')
| -rw-r--r-- | include/asm-x86/genapic_32.h | 1 | ||||
| -rw-r--r-- | include/asm-x86/genapic_64.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-x86/genapic_32.h b/include/asm-x86/genapic_32.h index b02ea6e17de8..754d635f90ff 100644 --- a/include/asm-x86/genapic_32.h +++ b/include/asm-x86/genapic_32.h @@ -118,6 +118,7 @@ enum uv_system_type {UV_NONE, UV_LEGACY_APIC, UV_X2APIC, UV_NON_UNIQUE_APIC}; #define get_uv_system_type() UV_NONE #define is_uv_system() 0 #define uv_wakeup_secondary(a, b) 1 +#define uv_system_init() do {} while (0) #endif diff --git a/include/asm-x86/genapic_64.h b/include/asm-x86/genapic_64.h index 0f8504627c41..a47d63129135 100644 --- a/include/asm-x86/genapic_64.h +++ b/include/asm-x86/genapic_64.h @@ -42,6 +42,7 @@ extern int is_uv_system(void); extern struct genapic apic_x2apic_uv_x; DECLARE_PER_CPU(int, x2apic_extra_bits); extern void uv_cpu_init(void); +extern void uv_system_init(void); extern int uv_wakeup_secondary(int phys_apicid, unsigned int start_rip); extern void setup_apic_routing(void); |