lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

uml: rename pt_regs general-purpose register file

Browse Source 
Before the removal of tt mode, access to a register on the skas-mode side of a
pt_regs struct looked like pt_regs.regs.skas.regs.regs[FOO].  This was bad
enough, but it became pt_regs.regs.regs.regs[FOO] with the removal of the
union from the middle.  To get rid of the run of three "regs", the last field
is renamed to "gp".

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>
This commit is contained in:
Jeff Dike
2007-10-16 01:27:07 -07:00
committed by Linus Torvalds
parent 6c738ffa9f
commit 18badddaa8
10 changed files with 113 additions and 113 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
arch/um/kernel/process.c
View File

@@ -201,9 +201,9 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long sp,
if (current->thread.forking) {
memcpy(&p->thread.regs.regs, &regs->regs,
sizeof(p->thread.regs.regs));
REGS_SET_SYSCALL_RETURN(p->thread.regs.regs.regs, 0);
REGS_SET_SYSCALL_RETURN(p->thread.regs.regs.gp, 0);
if (sp != 0)
REGS_SP(p->thread.regs.regs.regs) = sp;
REGS_SP(p->thread.regs.regs.gp) = sp;
handler = fork_handler;