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* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PSELECT,

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__ASSUME_PPOLL, __ASSUME_ATFCTS, __ASSUME_SET_ROBUST_LIST,
	__ASSUME_UTIMENSAT, __ASSUME_FALLOCATE): Update per-arch conditions
	when each feature was introduced.

	* sysdeps/unix/sysv/linux/dl-vdso.c: Don't include dl-hash.h.
	* sysdeps/unix/sysv/linux/dl-vdso.h: Don't include dl-hash.h if NDEBUG.
	(CHECK_HASH): New macro.
	(PREPARE_VERSION): Use it.

	* sysdeps/unix/sysv/linux/pselect.c (__generic_pselect): Only provide
	prototype if not __ASSUME_PSELECT.
	* sysdeps/unix/sysv/linux/ppoll.c (__generic_ppoll): Only provide
	prototype if not __ASSUME_PPOLL.

	* sysdeps/unix/sysv/linux/dl-osinfo.h (ROUND): #undef after use.

	* sysdeps/unix/clock_settime.c (freq, __pthread_clock_settime,
	hp_timing_settime): Don't define or declare if HANDLED_CPUTIME
	is defined.
This commit is contained in:
Ulrich Drepper
2007-08-14 03:21:23 +00:00
parent 4baf59ada8
commit 22502ea2a7
21 changed files with 466 additions and 104 deletions
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6
sysdeps/unix/clock_settime.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1999-2004, 2006 Free Software Foundation, Inc.
/* Copyright (C) 1999-2004, 2006, 2007 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -23,7 +23,7 @@
#include <ldsodefs.h>
#if HP_TIMING_AVAIL
#if HP_TIMING_AVAIL && !defined HANDLED_CPUTIME
/* Clock frequency of the processor. We make it a 64-bit variable
because some jokers are already playing with processors with more
than 4GHz. */
@ -33,10 +33,8 @@ static hp_timing_t freq;
/* This function is defined in the thread library. */
extern void __pthread_clock_settime (clockid_t clock_id, hp_timing_t offset)
__attribute__ ((__weak__));
#endif
#if HP_TIMING_AVAIL
static int
hp_timing_settime (clockid_t clock_id, const struct timespec *tp)
{