diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-11 11:13:46 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-11 11:13:46 -0800 |
| commit | 0969d11e201b82d30a158ccdb3aca67a7b845613 (patch) | |
| tree | 25273891ff5ac341d5c65ee0f82fc0a55aa8cfb6 /arch/microblaze/kernel/exceptions.c | |
| parent | 16ee8db6a93ffbc021132599f33288613f042c3d (diff) | |
| parent | d15be32c30e6108cdab76ca895a19b5f8b88b5ca (diff) | |
Merge branch 'next' of git://git.monstr.eu/linux-2.6-microblaze
* 'next' of git://git.monstr.eu/linux-2.6-microblaze:
microblaze: remove obsolete DEBUG_BOOTMEM
microblaze: trivial: Fix removed the part of line
microblaze: Fix __muldi3 function for little-endian.
microblaze: Clear i/dcache for sw breakpoints
microblaze: Remove useless early_init_dt_check_for_initrd
microblaze: Fix unaligned exception for little endian platform
microblaze: Add PVR for Microblaze v8.00.b
microblaze: Correct PVR access macros
Revert "microblaze: Simplify syscall rutine"
microblaze: Fix initramfs
arch/microblaze: Remove unnecessary semicolons
Diffstat (limited to 'arch/microblaze/kernel/exceptions.c')
| -rw-r--r-- | arch/microblaze/kernel/exceptions.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/microblaze/kernel/exceptions.c b/arch/microblaze/kernel/exceptions.c index 478f2943ede..a7fa6ae76d8 100644 --- a/arch/microblaze/kernel/exceptions.c +++ b/arch/microblaze/kernel/exceptions.c @@ -25,6 +25,7 @@ #include <linux/errno.h> #include <linux/ptrace.h> #include <asm/current.h> +#include <asm/cacheflush.h> #define MICROBLAZE_ILL_OPCODE_EXCEPTION 0x02 #define MICROBLAZE_IBUS_EXCEPTION 0x03 @@ -52,6 +53,8 @@ void die(const char *str, struct pt_regs *fp, long err) void sw_exception(struct pt_regs *regs) { _exception(SIGTRAP, regs, TRAP_BRKPT, regs->r16); + flush_dcache_range(regs->r16, regs->r16 + 0x4); + flush_icache_range(regs->r16, regs->r16 + 0x4); } void _exception(int signr, struct pt_regs *regs, int code, unsigned long addr) |