linux-kernel - [RFC GIT PULL] Page Table Isolation (PTI) preparatory tree

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Date:   Sun, 17 Dec 2017 16:04:44 +0100
From:   Ingo Molnar <mingo@...nel.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     linux-kernel@...r.kernel.org, Thomas Gleixner <tglx@...utronix.de>,
        Peter Zijlstra <a.p.zijlstra@...llo.nl>,
        "H. Peter Anvin" <hpa@...or.com>, Dave Hansen <dave@...1.net>,
        Borislav Petkov <bp@...en8.de>,
        Andy Lutomirski <luto@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>
Subject: [RFC GIT PULL] Page Table Isolation (PTI) preparatory tree

Linus,

Please pull the latest WIP.x86-pti.base.prep-for-linus git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git WIP.x86-pti.base.prep-for-linus

   # HEAD: 1784f9144b143a1e8b19fe94083b040aa559182b drivers/misc/intel/pti: Rename the header file to free up the namespace

This does a rename to free up linux/pti.h to be used by the upcoming page table 
isolation featur.

 Thanks,

	Ingo

------------------>
Ingo Molnar (1):
      drivers/misc/intel/pti: Rename the header file to free up the namespace


 drivers/misc/pti.c                   | 2 +-
 include/linux/{pti.h => intel-pti.h} | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)
 rename include/linux/{pti.h => intel-pti.h} (94%)

diff --git a/drivers/misc/pti.c b/drivers/misc/pti.c
index eda38cbe8530..41f2a9f6851d 100644
--- a/drivers/misc/pti.c
+++ b/drivers/misc/pti.c
@@ -32,7 +32,7 @@
 #include <linux/pci.h>
 #include <linux/mutex.h>
 #include <linux/miscdevice.h>
-#include <linux/pti.h>
+#include <linux/intel-pti.h>
 #include <linux/slab.h>
 #include <linux/uaccess.h>
 
diff --git a/include/linux/pti.h b/include/linux/intel-pti.h
similarity index 94%
rename from include/linux/pti.h
rename to include/linux/intel-pti.h
index b3ea01a3197e..2710d72de3c9 100644
--- a/include/linux/pti.h
+++ b/include/linux/intel-pti.h
@@ -22,8 +22,8 @@
  * interface to write out it's contents for debugging a mobile system.
  */
 
-#ifndef PTI_H_
-#define PTI_H_
+#ifndef LINUX_INTEL_PTI_H_
+#define LINUX_INTEL_PTI_H_
 
 /* offset for last dword of any PTI message. Part of MIPI P1149.7 */
 #define PTI_LASTDWORD_DTS	0x30
@@ -40,4 +40,4 @@ struct pti_masterchannel *pti_request_masterchannel(u8 type,
 						    const char *thread_name);
 void pti_release_masterchannel(struct pti_masterchannel *mc);
 
-#endif /*PTI_H_*/
+#endif /* LINUX_INTEL_PTI_H_ */