linux-kernel - [PATCH 11/14] uml: asm offsets duplication removal

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Message-Id: <20061005213910.17268.63692.stgit@memento.home.lan>
Date:	Thu, 05 Oct 2006 23:39:10 +0200
From:	Paolo 'Blaisorblade' Giarrusso <blaisorblade@...oo.it>
To:	Andrew Morton <akpm@...l.org>
Cc:	Jeff Dike <jdike@...toit.com>, linux-kernel@...r.kernel.org,
	user-mode-linux-devel@...ts.sourceforge.net
Subject: [PATCH 11/14] uml: asm offsets duplication removal

From: Paolo 'Blaisorblade' Giarrusso <blaisorblade@...oo.it>

Unify macros common to x86 and x86_64 kernel-offsets.h files.

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@...oo.it>
---

 arch/um/include/common-offsets.h               |   10 ++++++++++
 arch/um/include/sysdep-i386/kernel-offsets.h   |    4 ----
 arch/um/include/sysdep-x86_64/kernel-offsets.h |    4 ----
 3 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/arch/um/include/common-offsets.h b/arch/um/include/common-offsets.h
index 39bb210..461175f 100644
--- a/arch/um/include/common-offsets.h
+++ b/arch/um/include/common-offsets.h
@@ -1,9 +1,16 @@
 /* for use by sys-$SUBARCH/kernel-offsets.c */
 
+DEFINE(KERNEL_MADV_REMOVE, MADV_REMOVE);
+#ifdef CONFIG_MODE_TT
+OFFSET(HOST_TASK_EXTERN_PID, task_struct, thread.mode.tt.extern_pid);
+#endif
+
 OFFSET(HOST_TASK_REGS, task_struct, thread.regs);
 OFFSET(HOST_TASK_PID, task_struct, pid);
+
 DEFINE(UM_KERN_PAGE_SIZE, PAGE_SIZE);
 DEFINE(UM_NSEC_PER_SEC, NSEC_PER_SEC);
+
 DEFINE_STR(UM_KERN_EMERG, KERN_EMERG);
 DEFINE_STR(UM_KERN_ALERT, KERN_ALERT);
 DEFINE_STR(UM_KERN_CRIT, KERN_CRIT);
@@ -12,7 +19,10 @@ DEFINE_STR(UM_KERN_WARNING, KERN_WARNING
 DEFINE_STR(UM_KERN_NOTICE, KERN_NOTICE);
 DEFINE_STR(UM_KERN_INFO, KERN_INFO);
 DEFINE_STR(UM_KERN_DEBUG, KERN_DEBUG);
+
 DEFINE(UM_ELF_CLASS, ELF_CLASS);
 DEFINE(UM_ELFCLASS32, ELFCLASS32);
 DEFINE(UM_ELFCLASS64, ELFCLASS64);
+
+/* For crypto assembler code. */
 DEFINE(crypto_tfm_ctx_offset, offsetof(struct crypto_tfm, __crt_ctx));
diff --git a/arch/um/include/sysdep-i386/kernel-offsets.h b/arch/um/include/sysdep-i386/kernel-offsets.h
index 2e58c4c..97ec9d8 100644
--- a/arch/um/include/sysdep-i386/kernel-offsets.h
+++ b/arch/um/include/sysdep-i386/kernel-offsets.h
@@ -18,9 +18,5 @@ #define OFFSET(sym, str, mem) \
 void foo(void)
 {
 	OFFSET(HOST_TASK_DEBUGREGS, task_struct, thread.arch.debugregs);
-	DEFINE(KERNEL_MADV_REMOVE, MADV_REMOVE);
-#ifdef CONFIG_MODE_TT
-	OFFSET(HOST_TASK_EXTERN_PID, task_struct, thread.mode.tt.extern_pid);
-#endif
 #include <common-offsets.h>
 }
diff --git a/arch/um/include/sysdep-x86_64/kernel-offsets.h b/arch/um/include/sysdep-x86_64/kernel-offsets.h
index 4cbfbb9..a307237 100644
--- a/arch/um/include/sysdep-x86_64/kernel-offsets.h
+++ b/arch/um/include/sysdep-x86_64/kernel-offsets.h
@@ -19,9 +19,5 @@ #define OFFSET(sym, str, mem) \
 
 void foo(void)
 {
-	DEFINE(KERNEL_MADV_REMOVE, MADV_REMOVE);
-#ifdef CONFIG_MODE_TT
-	OFFSET(HOST_TASK_EXTERN_PID, task_struct, thread.mode.tt.extern_pid);
-#endif
 #include <common-offsets.h>
 }
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