path: root/arch/um/include/registers.h
diff options
authorAllan Graves <allan.graves@oracle.com>2005-10-04 14:53:52 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2005-10-04 13:22:01 -0700
commitfad1c45c939bb246a488be1fa06f539e85b80545 (patch)
tree2a368da0e73817083caed84f4fe8085fcb654554 /arch/um/include/registers.h
parent71dc036247573e377703233af289019f4aa3176e (diff)
[PATCH] uml: Fix sysrq-r support for skas mode
The old code had the IP and SP coming from the registers in the thread struct, which are completely wrong since those are the userspace registers. This fixes that by pulling the correct values from the jmp_buf in which the kernel state of each thread is stored. Signed-off-by: Allan Graves <allan.graves@oracle.com> Signed-off-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um/include/registers.h')
1 files changed, 1 insertions, 11 deletions
diff --git a/arch/um/include/registers.h b/arch/um/include/registers.h
index 0a35e6d0baa..4892e5fcef0 100644
--- a/arch/um/include/registers.h
+++ b/arch/um/include/registers.h
@@ -15,16 +15,6 @@ extern void save_registers(int pid, union uml_pt_regs *regs);
extern void restore_registers(int pid, union uml_pt_regs *regs);
extern void init_registers(int pid);
extern void get_safe_registers(unsigned long * regs);
+extern void get_thread_regs(union uml_pt_regs *uml_regs, void *buffer);
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only. This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */