From: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Date: Sat, 25 Jun 2005 21:55:26 +0000 (-0700)
Subject: [PATCH] uml: add profile_pc for i386
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=84dd8d7e9c080b4db66b00b8bc36ccf09a90f824;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

[PATCH] uml: add profile_pc for i386

Cope with a conditional i386 definition, which is wrong for UML.  Before we
just used that one, but it wasn't defined for CONFIG_SMP, so in that case
we got link errors.

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/include/asm-um/ptrace-i386.h b/include/asm-um/ptrace-i386.h
index 04222f35c43e..fe882b9d917e 100644
--- a/include/asm-um/ptrace-i386.h
+++ b/include/asm-um/ptrace-i386.h
@@ -32,6 +32,10 @@
 #define PT_REGS_SYSCALL_RET(r) PT_REGS_EAX(r)
 #define PT_FIX_EXEC_STACK(sp) do ; while(0)
 
+/* Cope with a conditional i386 definition. */
+#undef profile_pc
+#define profile_pc(regs) PT_REGS_IP(regs)
+
 #define user_mode(r) UPT_IS_USER(&(r)->regs)
 
 #endif