diff options
Diffstat (limited to 'arch/s390/boot/boot.h')
| -rw-r--r-- | arch/s390/boot/boot.h | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/arch/s390/boot/boot.h b/arch/s390/boot/boot.h index 56244fe78182..69f261566a64 100644 --- a/arch/s390/boot/boot.h +++ b/arch/s390/boot/boot.h @@ -8,6 +8,7 @@ #ifndef __ASSEMBLY__ +#include <linux/printk.h> #include <asm/physmem_info.h> struct machine_info { @@ -47,13 +48,16 @@ void physmem_set_usable_limit(unsigned long limit); void physmem_reserve(enum reserved_range_type type, unsigned long addr, unsigned long size); void physmem_free(enum reserved_range_type type); /* for continuous/multiple allocations per type */ -unsigned long physmem_alloc_top_down(enum reserved_range_type type, unsigned long size, - unsigned long align); +unsigned long physmem_alloc_or_die(enum reserved_range_type type, unsigned long size, + unsigned long align); +unsigned long physmem_alloc(enum reserved_range_type type, unsigned long size, + unsigned long align, bool die_on_oom); /* for single allocations, 1 per type */ unsigned long physmem_alloc_range(enum reserved_range_type type, unsigned long size, unsigned long align, unsigned long min, unsigned long max, bool die_on_oom); unsigned long get_physmem_alloc_pos(void); +void dump_physmem_reserved(void); bool ipl_report_certs_intersects(unsigned long addr, unsigned long size, unsigned long *intersection_start); bool is_ipl_block_dump(void); @@ -69,12 +73,28 @@ void print_pgm_check_info(void); unsigned long randomize_within_range(unsigned long size, unsigned long align, unsigned long min, unsigned long max); void setup_vmem(unsigned long kernel_start, unsigned long kernel_end, unsigned long asce_limit); -void __printf(1, 2) boot_printk(const char *fmt, ...); +int __printf(1, 2) boot_printk(const char *fmt, ...); void print_stacktrace(unsigned long sp); void error(char *m); int get_random(unsigned long limit, unsigned long *value); +void boot_rb_dump(void); + +#ifndef boot_fmt +#define boot_fmt(fmt) fmt +#endif + +#define boot_emerg(fmt, ...) boot_printk(KERN_EMERG boot_fmt(fmt), ##__VA_ARGS__) +#define boot_alert(fmt, ...) boot_printk(KERN_ALERT boot_fmt(fmt), ##__VA_ARGS__) +#define boot_crit(fmt, ...) boot_printk(KERN_CRIT boot_fmt(fmt), ##__VA_ARGS__) +#define boot_err(fmt, ...) boot_printk(KERN_ERR boot_fmt(fmt), ##__VA_ARGS__) +#define boot_warn(fmt, ...) boot_printk(KERN_WARNING boot_fmt(fmt), ##__VA_ARGS__) +#define boot_notice(fmt, ...) boot_printk(KERN_NOTICE boot_fmt(fmt), ##__VA_ARGS__) +#define boot_info(fmt, ...) boot_printk(KERN_INFO boot_fmt(fmt), ##__VA_ARGS__) +#define boot_debug(fmt, ...) boot_printk(KERN_DEBUG boot_fmt(fmt), ##__VA_ARGS__) extern struct machine_info machine; +extern int boot_console_loglevel; +extern bool boot_ignore_loglevel; /* Symbols defined by linker scripts */ extern const char kernel_version[]; |