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authorJeff Dike <jdike@addtoit.com>2007-10-16 01:27:05 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-16 09:43:05 -0700
commitfab95c55e3b94e219044dc7a558632d08c198771 (patch)
tree2ce8bf6eb52e66ee69a0b03cf9ad60310279524e /include/asm-um
parent0a7675aa204ac2470bb06f562557978b03914a71 (diff)
downloadlinux-stericsson-fab95c55e3b94e219044dc7a558632d08c198771.tar.gz
uml: get rid of do_longjmp
do_longjmp used to be needed when UML didn't have its own implementation of setjmp and longjmp. They came from libc, and couldn't be called directly from kernel code, as the libc jmp_buf couldn't be imported there. do_longjmp was a userspace function which served to provide longjmp access to kernel code. This is gone, and a number of void * pointers can now be jmp_buf *. Signed-off-by: Jeff Dike <jdike@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-um')
-rw-r--r--include/asm-um/processor-generic.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-um/processor-generic.h b/include/asm-um/processor-generic.h
index d40eae9ec9a2..78c0599cc80c 100644
--- a/include/asm-um/processor-generic.h
+++ b/include/asm-um/processor-generic.h
@@ -30,10 +30,10 @@ struct thread_struct {
struct pt_regs regs;
int singlestep_syscall;
void *fault_addr;
- void *fault_catcher;
+ jmp_buf *fault_catcher;
struct task_struct *prev_sched;
unsigned long temp_stack;
- void *exec_buf;
+ jmp_buf *exec_buf;
struct arch_thread arch;
jmp_buf switch_buf;
int mm_count;