提交 3b6353fa 编写于 作者: R Russell King 提交者: Russell King

[ARM] Declare asm entry points in asm/smp.h

Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
上级 2c250134
...@@ -36,6 +36,11 @@ struct seq_file; ...@@ -36,6 +36,11 @@ struct seq_file;
*/ */
extern void show_ipi_list(struct seq_file *p); extern void show_ipi_list(struct seq_file *p);
/*
* Called from assembly code, this handles an IPI.
*/
asmlinkage void do_IPI(struct pt_regs *regs);
/* /*
* Move global data into per-processor storage. * Move global data into per-processor storage.
*/ */
...@@ -57,6 +62,12 @@ extern void smp_send_timer(void); ...@@ -57,6 +62,12 @@ extern void smp_send_timer(void);
*/ */
extern int boot_secondary(unsigned int cpu, struct task_struct *); extern int boot_secondary(unsigned int cpu, struct task_struct *);
/*
* Called from platform specific assembly code, this is the
* secondary CPU entry point.
*/
asmlinkage void secondary_start_kernel(void);
/* /*
* Perform platform specific initialisation of the specified CPU. * Perform platform specific initialisation of the specified CPU.
*/ */
......
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