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ARC fixes for 4.1-rc4
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commit
2ed3d79564
3 changed files with 3 additions and 16 deletions
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@ -2,19 +2,6 @@ menu "Kernel hacking"
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source "lib/Kconfig.debug"
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config EARLY_PRINTK
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bool "Early printk" if EMBEDDED
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default y
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help
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Write kernel log output directly into the VGA buffer or to a serial
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port.
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This is useful for kernel debugging when your machine crashes very
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early before the console code is initialized. For normal operation
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it is not recommended because it looks ugly and doesn't cooperate
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with klogd/syslogd or the X server. You should normally N here,
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unless you want to debug such a crash.
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config 16KSTACKS
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bool "Use 16Kb for kernel stacks instead of 8Kb"
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help
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@ -99,7 +99,7 @@ static inline void atomic_##op(int i, atomic_t *v) \
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atomic_ops_unlock(flags); \
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}
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#define ATOMIC_OP_RETURN(op, c_op) \
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#define ATOMIC_OP_RETURN(op, c_op, asm_op) \
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static inline int atomic_##op##_return(int i, atomic_t *v) \
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{ \
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unsigned long flags; \
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@ -266,7 +266,7 @@ static inline void __cache_line_loop(unsigned long paddr, unsigned long vaddr,
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* Machine specific helpers for Entire D-Cache or Per Line ops
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*/
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static unsigned int __before_dc_op(const int op)
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static inline unsigned int __before_dc_op(const int op)
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{
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unsigned int reg = reg;
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@ -284,7 +284,7 @@ static unsigned int __before_dc_op(const int op)
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return reg;
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}
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static void __after_dc_op(const int op, unsigned int reg)
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static inline void __after_dc_op(const int op, unsigned int reg)
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{
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if (op & OP_FLUSH) /* flush / flush-n-inv both wait */
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while (read_aux_reg(ARC_REG_DC_CTRL) & DC_CTRL_FLUSH_STATUS);
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