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authorJeff Dike <jdike@addtoit.com>2007-10-16 01:27:07 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-16 09:43:06 -0700
commit18badddaa84e13e126f4ca5df47ac55b97a2635a (patch)
treec57bee27c8144481a59546fcbd8487d9486c6a54 /arch/um/os-Linux/skas
parent6c738ffa9fea6869f5d51882dfefbba746e432b1 (diff)
downloadop-kernel-dev-18badddaa84e13e126f4ca5df47ac55b97a2635a.zip
op-kernel-dev-18badddaa84e13e126f4ca5df47ac55b97a2635a.tar.gz
uml: rename pt_regs general-purpose register file
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>
Diffstat (limited to 'arch/um/os-Linux/skas')
-rw-r--r--arch/um/os-Linux/skas/process.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/um/os-Linux/skas/process.c b/arch/um/os-Linux/skas/process.c
index a20d313..8e96c6dc 100644
--- a/arch/um/os-Linux/skas/process.c
+++ b/arch/um/os-Linux/skas/process.c
@@ -138,7 +138,7 @@ static void handle_trap(int pid, struct uml_pt_regs *regs,
int err, status;
/* Mark this as a syscall */
- UPT_SYSCALL_NR(regs) = PT_SYSCALL_NR(regs->regs);
+ UPT_SYSCALL_NR(regs) = PT_SYSCALL_NR(regs->gp);
if (!local_using_sysemu)
{
@@ -352,7 +352,7 @@ void userspace(struct uml_pt_regs *regs)
/* Avoid -ERESTARTSYS handling in host */
if (PT_SYSCALL_NR_OFFSET != PT_SYSCALL_RET_OFFSET)
- PT_SYSCALL_NR(regs->regs) = -1;
+ PT_SYSCALL_NR(regs->gp) = -1;
}
}
}
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