linux-kernel - [tip: locking/kcsan] compiler.h, seqlock.h: Remove unnecessary kcsan.h includes

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Message-ID: <158504105462.28353.1245195782241212994.tip-bot2@tip-bot2>
Date:   Tue, 24 Mar 2020 09:10:54 -0000
From:   "tip-bot2 for Marco Elver" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     John Hubbard <jhubbard@...dia.com>, Marco Elver <elver@...gle.com>,
        "Paul E. McKenney" <paulmck@...nel.org>,
        Ingo Molnar <mingo@...nel.org>, x86 <x86@...nel.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: [tip: locking/kcsan] compiler.h, seqlock.h: Remove unnecessary
 kcsan.h includes

The following commit has been merged into the locking/kcsan branch of tip:

Commit-ID:     b968a08f242d51982e46041c506115b5e11a7570
Gitweb:        https://git.kernel.org/tip/b968a08f242d51982e46041c506115b5e11a7570
Author:        Marco Elver <elver@...gle.com>
AuthorDate:    Tue, 11 Feb 2020 17:04:20 +01:00
Committer:     Ingo Molnar <mingo@...nel.org>
CommitterDate: Sat, 21 Mar 2020 09:43:57 +01:00

compiler.h, seqlock.h: Remove unnecessary kcsan.h includes

No we longer have to include kcsan.h, since the required KCSAN interface
for both compiler.h and seqlock.h are now provided by kcsan-checks.h.

Acked-by: John Hubbard <jhubbard@...dia.com>
Signed-off-by: Marco Elver <elver@...gle.com>
Signed-off-by: Paul E. McKenney <paulmck@...nel.org>
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
 include/linux/compiler.h | 2 --
 include/linux/seqlock.h  | 2 +-
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index c1bdf37..f504ede 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -313,8 +313,6 @@ unsigned long read_word_at_a_time(const void *addr)
 	__u.__val;					\
 })
 
-#include <linux/kcsan.h>
-
 /**
  * data_race - mark an expression as containing intentional data races
  *
diff --git a/include/linux/seqlock.h b/include/linux/seqlock.h
index 239701c..8b97204 100644
--- a/include/linux/seqlock.h
+++ b/include/linux/seqlock.h
@@ -37,7 +37,7 @@
 #include <linux/preempt.h>
 #include <linux/lockdep.h>
 #include <linux/compiler.h>
-#include <linux/kcsan.h>
+#include <linux/kcsan-checks.h>
 #include <asm/processor.h>
 
 /*