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| author | Ulrich Drepper <drepper@redhat.com> | 2009-04-18 02:37:43 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2009-04-18 02:37:43 +0000 |
| commit | 11cad88ce95ca6e40713dffe8bcacc1baec77b6d (patch) | |
| tree | 10a58d575c3ad3bf8085ab9f77523e40362410b2 | |
| parent | 571ac26f69c319b84f8191b38e5307d0ddf6174c (diff) | |
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* sysdeps/unix/sysv/linux/kernel-features.h: All supported
architectures have preadv/pwritev in 2.6.30.
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/kernel-features.h | 4 |
2 files changed, 4 insertions, 3 deletions
@@ -1,5 +1,8 @@ 2009-04-17 Ulrich Drepper <drepper@redhat.com> + * sysdeps/unix/sysv/linux/kernel-features.h: All supported + architectures have preadv/pwritev in 2.6.30. + * sysdeps/posix/preadv.c: Reading of zero bytes is no error. * sysdeps/posix/readv.c: Likewise. Reported by Markus Armbruster <armbru@redhat.com>. diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h index 2fa8524db9..97725e7291 100644 --- a/sysdeps/unix/sysv/linux/kernel-features.h +++ b/sysdeps/unix/sysv/linux/kernel-features.h @@ -531,9 +531,7 @@ #endif /* Support for preadv and pwritev was added in 2.6.30. */ -#if __LINUX_KERNEL_VERSION >= 0x02061e \ - && (defined __i386__ || defined __x86_64__ || defined __powerpc__ \ - || defined __ia64__ || defined __sparc__ && defined __sh__) +#if __LINUX_KERNEL_VERSION >= 0x02061e # define __ASSUME_PREADV 1 # define __ASSUME_PWRITEV 1 #endif |