UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

microblaze: Remove pr_<level> uses of KERN_<level> 

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
This commit is contained in:
Joe Perches 2010-09-11 22:10:51 -07:00 committed by Michal Simek
parent f6f94e2ab1
commit c4554c32a7
1 changed files with 6 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
arch/microblaze/kernel/exceptions.c
View File

@ -86,8 +86,7 @@ asmlinkage void full_exception(struct pt_regs *regs, unsigned int type,
switch (type & 0x1F) { switch (type & 0x1F) {
case MICROBLAZE_ILL_OPCODE_EXCEPTION: case MICROBLAZE_ILL_OPCODE_EXCEPTION:
if (user_mode(regs)) { if (user_mode(regs)) {
pr_debug(KERN_WARNING "Illegal opcode exception " \ pr_debug("Illegal opcode exception in user mode\n");
"in user mode.\n");
_exception(SIGILL, regs, ILL_ILLOPC, addr); _exception(SIGILL, regs, ILL_ILLOPC, addr);
return; return;
} }
@ -97,8 +96,7 @@ asmlinkage void full_exception(struct pt_regs *regs, unsigned int type,
break; break;
case MICROBLAZE_IBUS_EXCEPTION: case MICROBLAZE_IBUS_EXCEPTION:
if (user_mode(regs)) { if (user_mode(regs)) {
pr_debug(KERN_WARNING "Instruction bus error " \ pr_debug("Instruction bus error exception in user mode\n");
"exception in user mode.\n");
_exception(SIGBUS, regs, BUS_ADRERR, addr); _exception(SIGBUS, regs, BUS_ADRERR, addr);
return; return;
} }
@ -108,8 +106,7 @@ asmlinkage void full_exception(struct pt_regs *regs, unsigned int type,
break; break;
case MICROBLAZE_DBUS_EXCEPTION: case MICROBLAZE_DBUS_EXCEPTION:
if (user_mode(regs)) { if (user_mode(regs)) {
pr_debug(KERN_WARNING "Data bus error exception " \ pr_debug("Data bus error exception in user mode\n");
"in user mode.\n");
_exception(SIGBUS, regs, BUS_ADRERR, addr); _exception(SIGBUS, regs, BUS_ADRERR, addr);
return; return;
} }
@ -119,8 +116,7 @@ asmlinkage void full_exception(struct pt_regs *regs, unsigned int type,
break; break;
case MICROBLAZE_DIV_ZERO_EXCEPTION: case MICROBLAZE_DIV_ZERO_EXCEPTION:
if (user_mode(regs)) { if (user_mode(regs)) {
pr_debug(KERN_WARNING "Divide by zero exception " \ pr_debug("Divide by zero exception in user mode\n");
"in user mode\n");
_exception(SIGILL, regs, FPE_INTDIV, addr); _exception(SIGILL, regs, FPE_INTDIV, addr);
return; return;
} }
@ -129,7 +125,7 @@ asmlinkage void full_exception(struct pt_regs *regs, unsigned int type,
die("Divide by zero exception", regs, SIGBUS); die("Divide by zero exception", regs, SIGBUS);
break; break;
case MICROBLAZE_FPU_EXCEPTION: case MICROBLAZE_FPU_EXCEPTION:
pr_debug(KERN_WARNING "FPU exception\n"); pr_debug("FPU exception\n");
/* IEEE FP exception */ /* IEEE FP exception */
/* I removed fsr variable and use code var for storing fsr */ /* I removed fsr variable and use code var for storing fsr */
if (fsr & FSR_IO) if (fsr & FSR_IO)
@ -147,7 +143,7 @@ asmlinkage void full_exception(struct pt_regs *regs, unsigned int type,
#ifdef CONFIG_MMU #ifdef CONFIG_MMU
case MICROBLAZE_PRIVILEGED_EXCEPTION: case MICROBLAZE_PRIVILEGED_EXCEPTION:
pr_debug(KERN_WARNING "Privileged exception\n"); pr_debug("Privileged exception\n");
/* "brk r0,r0" - used as debug breakpoint - old toolchain */ /* "brk r0,r0" - used as debug breakpoint - old toolchain */
if (get_user(code, (unsigned long *)regs->pc) == 0 if (get_user(code, (unsigned long *)regs->pc) == 0
&& code == 0x980c0000) { && code == 0x980c0000) {