hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Blackfin arch: fixup warnings with the new cplb saved values 

Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
This commit is contained in:
Mike Frysinger 2008-06-03 12:23:45 +08:00 committed by Bryan Wu
parent 1feaa51d84
commit bd628bd085
1 changed files with 3 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
arch/blackfin/kernel/traps.c
View File

@ -67,7 +67,7 @@ void __init trap_init(void)
CSYNC(); CSYNC();
} }
void *saved_icplb_fault_addr, *saved_dcplb_fault_addr; unsigned long saved_icplb_fault_addr, saved_dcplb_fault_addr;
int kstack_depth_to_print = 48; int kstack_depth_to_print = 48;
@ -366,7 +366,7 @@ asmlinkage void trap_c(struct pt_regs *fp)
info.si_code = ILL_CPLB_MULHIT; info.si_code = ILL_CPLB_MULHIT;
sig = SIGSEGV; sig = SIGSEGV;
#ifdef CONFIG_DEBUG_HUNT_FOR_ZERO #ifdef CONFIG_DEBUG_HUNT_FOR_ZERO
if (saved_dcplb_fault_addr < (void *)FIXED_CODE_START) if (saved_dcplb_fault_addr < FIXED_CODE_START)
printk(KERN_NOTICE "NULL pointer access\n"); printk(KERN_NOTICE "NULL pointer access\n");
else else
#endif #endif
@ -421,7 +421,7 @@ asmlinkage void trap_c(struct pt_regs *fp)
info.si_code = ILL_CPLB_MULHIT; info.si_code = ILL_CPLB_MULHIT;
sig = SIGSEGV; sig = SIGSEGV;
#ifdef CONFIG_DEBUG_HUNT_FOR_ZERO #ifdef CONFIG_DEBUG_HUNT_FOR_ZERO
if (saved_icplb_fault_addr < (void *)FIXED_CODE_START) if (saved_icplb_fault_addr < FIXED_CODE_START)
printk(KERN_NOTICE "Jump to NULL address\n"); printk(KERN_NOTICE "Jump to NULL address\n");
else else
#endif #endif
@ -939,8 +939,6 @@ void panic_cplb_error(int cplb_panic, struct pt_regs *fp)
oops_in_progress = 1; oops_in_progress = 1;
printk(KERN_EMERG "DCPLB_FAULT_ADDR=%p\n", saved_dcplb_fault_addr);
printk(KERN_EMERG "ICPLB_FAULT_ADDR=%p\n", saved_icplb_fault_addr);
dump_bfin_process(fp); dump_bfin_process(fp);
dump_bfin_mem(fp); dump_bfin_mem(fp);
show_regs(fp); show_regs(fp);