linux-kernel - [PATCH v3 7/7] Revert "sched: Mark __schedule() stack frame as non-standard"

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Message-Id: <1471106302-10159-8-git-send-email-brgerst@gmail.com>
Date:	Sat, 13 Aug 2016 12:38:22 -0400
From:	Brian Gerst <brgerst@...il.com>
To:	x86@...nel.org, linux-kernel@...r.kernel.org
Cc:	Ingo Molnar <mingo@...nel.org>, "H. Peter Anvin" <hpa@...or.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Denys Vlasenko <dvlasenk@...hat.com>,
	Andy Lutomirski <luto@...capital.net>,
	Borislav Petkov <bp@...e.de>,
	Thomas Gleixner <tglx@...utronix.de>,
	Josh Poimboeuf <jpoimboe@...hat.com>
Subject: [PATCH v3 7/7] Revert "sched: Mark __schedule() stack frame as non-standard"

Now that the x86 switch_to() uses the standard C calling convention,
STACK_FRAME_NON_STANDARD is no longer needed.

Suggested-by: Josh Poimboeuf <jpoimboe@...hat.com>
Signed-off-by: Brian Gerst <brgerst@...il.com>
---
 kernel/sched/core.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 3b6b23c..dbf73db 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -3384,7 +3384,6 @@ static void __sched notrace __schedule(bool preempt)
 
 	balance_callback(rq);
 }
-STACK_FRAME_NON_STANDARD(__schedule); /* switch_to() */
 
 static inline void sched_submit_work(struct task_struct *tsk)
 {
-- 
2.5.5