MIPS: Netlogic: Fix oprofile compile on XLR uniprocessor
The commit c783390a0e
[MIPS: oprofile:
Support for XLR/XLS processors] causes a compilation failure when
oprofile is enabled and SMP is not configured.
arch/mips/oprofile/op_model_mipsxx.c: In function 'mipsxx_cpu_setup':
arch/mips/oprofile/op_model_mipsxx.c:181:2: error: implicit declaration of function 'cpu_logical_map'
To fix this, update oprofile_skip_cpu to not call cpu_logical_map when
CONFIG_SMP is not defined.
Signed-off-by: Jayachandran C <jchandra@broadcom.com>
Patchwork: http://patchwork.linux-mips.org/patch/5037/
Acked-by: John Crispin <blogic@openwrt.org>
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Родитель
c80dd3b679
Коммит
83a18415ba
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@ -41,7 +41,7 @@ static int (*save_perf_irq)(void);
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* first hardware thread in the core for setup and init.
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* Skip CPUs with non-zero hardware thread id (4 hwt per core)
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*/
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#ifdef CONFIG_CPU_XLR
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#if defined(CONFIG_CPU_XLR) && defined(CONFIG_SMP)
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#define oprofile_skip_cpu(c) ((cpu_logical_map(c) & 0x3) != 0)
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#else
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#define oprofile_skip_cpu(c) 0
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