linux-kernel - linux-next: manual merge of the akpm tree with the tip tree

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Message-Id: <20130423171701.00996503300c975a39ccea63@canb.auug.org.au>
Date:	Tue, 23 Apr 2013 17:17:01 +1000
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	Frederic Weisbecker <fweisbec@...il.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...e.hu>, "H. Peter Anvin" <hpa@...or.com>,
	Peter Zijlstra <peterz@...radead.org>
Subject: linux-next: manual merge of the akpm tree with the tip tree

Hi Andrew,

Today's linux-next merge of the akpm tree got a conflict in
kernel/posix-cpu-timers.c between commits a85721601ad2 ("posix_timers:
Kick full dynticks CPUs when a posix cpu timer is armed") and
555347f6c080 ("posix_timers: New API to prevent from stopping the tick
when timers are running") from the tip tree and commit "posix_cpu_timer:
consolidate expiry time type" from the akpm tree.

I fixed it up (see below) and can carry the fix as necessary (no action
is required).

-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au

diff --cc kernel/posix-cpu-timers.c
index 84d5cb3,e5286b5..0000000
--- a/kernel/posix-cpu-timers.c
+++ b/kernel/posix-cpu-timers.c
@@@ -155,22 -106,7 +108,22 @@@ static void bump_cpu_timer(struct k_iti
  	}
  }
  
 +/**
 + * task_cputime_zero - Check a task_cputime struct for all zero fields.
 + *
 + * @cputime:	The struct to compare.
 + *
 + * Checks @cputime to see if all fields are zero.  Returns true if all fields
 + * are zero, false if any field is nonzero.
 + */
 +static inline int task_cputime_zero(const struct task_cputime *cputime)
 +{
 +	if (!cputime->utime && !cputime->stime && !cputime->sum_exec_runtime)
 +		return 1;
 +	return 0;
 +}
 +
- static inline cputime_t prof_ticks(struct task_struct *p)
+ static inline unsigned long long prof_ticks(struct task_struct *p)
  {
  	cputime_t utime, stime;
  
@@@ -1408,8 -1312,8 +1354,8 @@@ void set_process_cpu_timer(struct task_
  		}
  
  		if (!*newval)
 -			return;
 +			goto out;
- 		*newval += now.cpu;
+ 		*newval += now;
  	}
  
  	/*

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