diff options
Diffstat (limited to 'arch/powerpc/xmon/xmon.c')
| -rw-r--r-- | arch/powerpc/xmon/xmon.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index 12dcfb5ef3b6..fe34c4fdd24a 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -499,10 +499,10 @@ static void xmon_touch_watchdogs(void) touch_nmi_watchdog(); } -static int xmon_core(struct pt_regs *regs, int fromipi) +static int xmon_core(struct pt_regs *regs, volatile int fromipi) { - int cmd = 0; - struct bpt *bp; + volatile int cmd = 0; + struct bpt *volatile bp; long recurse_jmp[JMP_BUF_LEN]; bool locked_down; unsigned long offset; @@ -872,7 +872,7 @@ static inline void force_enable_xmon(void) static struct bpt *at_breakpoint(unsigned long pc) { int i; - struct bpt *bp; + struct bpt *volatile bp; bp = bpts; for (i = 0; i < NBPTS; ++i, ++bp) @@ -3109,7 +3109,7 @@ static void dump_opal_msglog(void) { unsigned char buf[128]; ssize_t res; - loff_t pos = 0; + volatile loff_t pos = 0; if (!firmware_has_feature(FW_FEATURE_OPAL)) { printf("Machine is not running OPAL firmware.\n"); @@ -3264,7 +3264,7 @@ memzcan(void) printf("%.8lx\n", a - mskip); } -static void show_task(struct task_struct *tsk) +static void show_task(struct task_struct *volatile tsk) { char state; @@ -3308,7 +3308,7 @@ static void format_pte(void *ptep, unsigned long pte) static void show_pte(unsigned long addr) { unsigned long tskv = 0; - struct task_struct *tsk = NULL; + struct task_struct *volatile tsk = NULL; struct mm_struct *mm; pgd_t *pgdp; p4d_t *p4dp; @@ -3403,7 +3403,7 @@ static void show_pte(unsigned long addr) static void show_tasks(void) { unsigned long tskv; - struct task_struct *tsk = NULL; + struct task_struct *volatile tsk = NULL; printf(" task_struct ->thread.ksp ->thread.regs PID PPID S P CMD\n"); @@ -3726,7 +3726,7 @@ static void xmon_print_symbol(unsigned long address, const char *mid, const char *after) { char *modname; - const char *name = NULL; + const char *volatile name = NULL; unsigned long offset, size; printf(REG, address); @@ -4158,7 +4158,7 @@ void xmon_register_spus(struct list_head *list) static void stop_spus(void) { struct spu *spu; - int i; + volatile int i; u64 tmp; for (i = 0; i < XMON_NUM_SPUS; i++) { @@ -4199,7 +4199,7 @@ static void stop_spus(void) static void restart_spus(void) { struct spu *spu; - int i; + volatile int i; for (i = 0; i < XMON_NUM_SPUS; i++) { if (!spu_info[i].spu) |