lkml.org 
[lkml]   [2021]   [Jan]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
SubjectRe: [PATCH v1 03/19] x86/insn: Add an insn_decode() API
On Wed, 30 Dec 2020 10:28:33 +0100
Borislav Petkov <bp@alien8.de> wrote:

> I still haven't thought about what do to exactly there wrt making
> sync-check.sh happy but the aspect of failing the build is a nice one.

So I think it is possible to introduce a keyword in a comment
for ignoring sync check something like below. This will allow us
a generic pattern matching.

The keyword is just an example, "no-sync-check" etc. is OK.

What would you think about it?

Thank you,

diff --git a/arch/x86/include/asm/inat.h b/arch/x86/include/asm/inat.h
index 4cf2ad521f65..ff3d119610f5 100644
--- a/arch/x86/include/asm/inat.h
+++ b/arch/x86/include/asm/inat.h
@@ -6,7 +6,7 @@
*
* Written by Masami Hiramatsu <mhiramat@redhat.com>
*/
-#include <asm/inat_types.h>
+#include <asm/inat_types.h> /* Different from tools */

/*
* Internal bits. Don't use bitmasks directly, because these bits are
diff --git a/arch/x86/include/asm/insn.h b/arch/x86/include/asm/insn.h
index a8c3d284fa46..dda4fe208659 100644
--- a/arch/x86/include/asm/insn.h
+++ b/arch/x86/include/asm/insn.h
@@ -8,7 +8,7 @@
*/

/* insn_attr_t is defined in inat.h */
-#include <asm/inat.h>
+#include <asm/inat.h> /* Different from tools */

struct insn_field {
union {
diff --git a/tools/arch/x86/include/asm/inat.h b/tools/arch/x86/include/asm/inat.h
index 877827b7c2c3..1fcfb4efb5f4 100644
--- a/tools/arch/x86/include/asm/inat.h
+++ b/tools/arch/x86/include/asm/inat.h
@@ -6,7 +6,7 @@
*
* Written by Masami Hiramatsu <mhiramat@redhat.com>
*/
-#include "inat_types.h"
+#include "inat_types.h" /* Different from kernel */

/*
* Internal bits. Don't use bitmasks directly, because these bits are
diff --git a/tools/arch/x86/include/asm/insn.h b/tools/arch/x86/include/asm/insn.h
index 52c6262e6bfd..702135ddb4fd 100644
--- a/tools/arch/x86/include/asm/insn.h
+++ b/tools/arch/x86/include/asm/insn.h
@@ -8,7 +8,7 @@
*/

/* insn_attr_t is defined in inat.h */
-#include "inat.h"
+#include "inat.h" /* Different from kernel */

struct insn_field {
union {
diff --git a/tools/perf/check-headers.sh b/tools/perf/check-headers.sh
index dded93a2bc89..b112d68c5513 100755
--- a/tools/perf/check-headers.sh
+++ b/tools/perf/check-headers.sh
@@ -137,8 +137,8 @@ check include/uapi/linux/mman.h '-I "^#include <\(uapi/\)*asm/mman.h>"'
check include/linux/build_bug.h '-I "^#\(ifndef\|endif\)\( \/\/\)* static_assert$"'
check include/linux/ctype.h '-I "isdigit("'
check lib/ctype.c '-I "^EXPORT_SYMBOL" -I "^#include <linux/export.h>" -B'
-check arch/x86/include/asm/inat.h '-I "^#include [\"<]\(asm/\)*inat_types.h[\">]"'
-check arch/x86/include/asm/insn.h '-I "^#include [\"<]\(asm/\)*inat.h[\">]"'
+check arch/x86/include/asm/inat.h '-I "^.*/\* Different from \(tools\|kernel\) \*/"'
+check arch/x86/include/asm/insn.h '-I "^.*/\* Different from \(tools\|kernel\) \*/"'
check arch/x86/lib/inat.c '-I "^#include [\"<]\(../include/\)*asm/insn.h[\">]"'
check arch/x86/lib/insn.c '-I "^#include [\"<]\(../include/\)*asm/in\(at\|sn\).h[\">]" -I "^#include [\"<]\(../include/\)*asm/emulate_prefix.h[\">]"'

--
Masami Hiramatsu <mhiramat@kernel.org>
\
 
 \ /
  Last update: 2021-01-06 06:22    [W:0.064 / U:4.092 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site