diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/getsysstats.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/getsysstats.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sysdeps/unix/sysv/linux/getsysstats.c b/sysdeps/unix/sysv/linux/getsysstats.c index 55ef5b6..c44e45c 100644 --- a/sysdeps/unix/sysv/linux/getsysstats.c +++ b/sysdeps/unix/sysv/linux/getsysstats.c @@ -1,5 +1,5 @@ /* Determine various system internal values, Linux version. - Copyright (C) 1996-2001, 2002 Free Software Foundation, Inc. + Copyright (C) 1996-2001, 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996. @@ -31,7 +31,7 @@ #include <unistd.h> #include <sys/sysinfo.h> -#include <atomicity.h> +#include <atomic.h> /* The default value for the /proc filesystem mount point. */ @@ -85,8 +85,7 @@ get_proc_path (char *buffer, size_t bufsize) /* Now store the copied value. But do it atomically. */ assert (sizeof (long int) == sizeof (void *__unbounded)); - if (compare_and_swap ((long int *) &mount_proc, (long int) 0, - (long int) copy_result) == 0) + if (atomic_compare_and_exchange_acq (&mount_proc, copy_result, NULL) == 0) /* Replacing the value failed. This means another thread was faster and we don't need the copy anymore. */ free (copy_result); |