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authorSam Ravnborg <sam@ravnborg.org>2011-04-21 15:46:21 -0700
committerDavid S. Miller <davem@davemloft.net>2011-04-21 15:46:21 -0700
commit9c2853af1fcbe01a123d666aa373e99119148ee6 (patch)
tree0637d31fe5080a2b3bec0dec8102f323b63934a0 /arch/sparc/kernel/sun4d_smp.c
parentcb1b8209815594613650772eeb889c170107dad4 (diff)
sparc32: probe for cpu info only during startup
We did a cpu_probe() call each time a CPU got online - which only effect was to save latest CPU/FPU info for use by show_cpuinfo(). Use same setup as for sparc64 where we probe for this info during startup, and only once. This allowed us to annotate a few functions __init which again fixed the following section mismatch warnings: WARNING: vmlinux.o(.text+0x65f0): Section mismatch in reference from the function set_cpu_and_fpu() to the (unknown reference) .init.rodata:(unknown) WARNING: vmlinux.o(.text+0x65f8): Section mismatch in reference from the function set_cpu_and_fpu() to the (unknown reference) .init.rodata:(unknown) WARNING: vmlinux.o(.text+0x664c): Section mismatch in reference from the function set_cpu_and_fpu() to the variable .init.rodata:manufacturer_info WARNING: vmlinux.o(.text+0x6650): Section mismatch in reference from the function set_cpu_and_fpu() to the variable .init.rodata:manufacturer_info Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/sun4d_smp.c')
-rw-r--r--arch/sparc/kernel/sun4d_smp.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/sparc/kernel/sun4d_smp.c b/arch/sparc/kernel/sun4d_smp.c
index 475d50b96cd0..38423a05ae41 100644
--- a/arch/sparc/kernel/sun4d_smp.c
+++ b/arch/sparc/kernel/sun4d_smp.c
@@ -80,8 +80,6 @@ void __cpuinit smp4d_callin(void)
local_flush_cache_all();
local_flush_tlb_all();
- cpu_probe();
-
while ((unsigned long)current_set[cpuid] < PAGE_OFFSET)
barrier();