linux-kernel - [patch V2 24/38] posix-cpu-timers: Remove the odd field rename defines

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Message-Id: <20190821192921.499058279@linutronix.de>
Date:   Wed, 21 Aug 2019 21:09:11 +0200
From:   Thomas Gleixner <tglx@...utronix.de>
To:     LKML <linux-kernel@...r.kernel.org>
Cc:     Oleg Nesterov <oleg@...hat.com>, Ingo Molnar <mingo@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        John Stultz <john.stultz@...aro.org>,
        Frederic Weisbecker <frederic@...nel.org>,
        Anna-Maria Behnsen <anna-maria@...utronix.de>,
        Christoph Hellwig <hch@....de>
Subject: [patch V2 24/38] posix-cpu-timers: Remove the odd field rename defines

The last users of the odd define based renaming of struct task_cputime
members are gone. Good riddance.

Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
---
 include/linux/posix-timers.h |   15 ---------------
 1 file changed, 15 deletions(-)

--- a/include/linux/posix-timers.h
+++ b/include/linux/posix-timers.h
@@ -62,21 +62,6 @@ static inline int clockid_to_fd(const cl
 	return ~(clk >> 3);
 }
 
-/*
- * Alternate field names for struct task_cputime when used on cache
- * expirations. Will go away soon.
- *
- * stime corresponds to CLOCKCPU_PROF
- * utime corresponds to CLOCKCPU_VIRT
- * sum_exex_runtime corresponds to CLOCKCPU_SCHED
- *
- * The ordering is currently enforced so struct task_cputime and the
- * expiries array in struct posix_cputimers are equivalent.
- */
-#define prof_exp			stime
-#define virt_exp			utime
-#define sched_exp			sum_exec_runtime
-
 #ifdef CONFIG_POSIX_TIMERS
 /**
  * posix_cputimers - Container for posix CPU timer related data