From 0f5b71850e7ae2a4fefade72c73556166d52bc93 Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Wed, 25 Jun 2014 11:31:51 +0000 Subject: Remove __ASSUME_COMPLETE_READV_WRITEV. This patch removes the __ASSUME_COMPLETE_READV_WRITEV kernel-features.h macro, now that it can be unconditionally assumed to be true. (The relevant kernel feature was added some time between 2.0 and 2.2, and this macro is only used in sysdeps/unix/sysv/linux/.) Tested x86_64 that the disassembly of installed shared libraries is unchanged by this patch. * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_COMPLETE_READV_WRITEV): Remove macro. * sysdeps/unix/sysv/linux/readv.c: Do not include . [!__ASSUME_COMPLETE_READV_WRITEV]: Remove conditional code. [!UIO_FASTIOV] (UIO_FASTIOV): Remove macro. (__libc_readv) [__ASSUME_COMPLETE_READV_WRITEV]: Make code unconditional. (__libc_readv) [!__ASSUME_COMPLETE_READV_WRITEV]: Remove conditional code. * sysdeps/unix/sysv/linux/writev.c: Do not include . [!__ASSUME_COMPLETE_READV_WRITEV]: Remove conditional code. [!UIO_FASTIOV] (UIO_FASTIOV): Remove macro. (__libc_writev) [__ASSUME_COMPLETE_READV_WRITEV]: Make code unconditional. (__libc_writev) [!__ASSUME_COMPLETE_READV_WRITEV]: Remove conditional code. --- ChangeLog | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'ChangeLog') diff --git a/ChangeLog b/ChangeLog index ad4ece628e..60a665d825 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,24 @@ +2014-06-25 Joseph Myers + + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_COMPLETE_READV_WRITEV): Remove macro. + * sysdeps/unix/sysv/linux/readv.c: Do not include + . + [!__ASSUME_COMPLETE_READV_WRITEV]: Remove conditional code. + [!UIO_FASTIOV] (UIO_FASTIOV): Remove macro. + (__libc_readv) [__ASSUME_COMPLETE_READV_WRITEV]: Make code + unconditional. + (__libc_readv) [!__ASSUME_COMPLETE_READV_WRITEV]: Remove + conditional code. + * sysdeps/unix/sysv/linux/writev.c: Do not include + . + [!__ASSUME_COMPLETE_READV_WRITEV]: Remove conditional code. + [!UIO_FASTIOV] (UIO_FASTIOV): Remove macro. + (__libc_writev) [__ASSUME_COMPLETE_READV_WRITEV]: Make code + unconditional. + (__libc_writev) [!__ASSUME_COMPLETE_READV_WRITEV]: Remove + conditional code. + 2014-06-25 Will Newton * sysdeps/posix/tempname.c: Merge from gnulib, cosmetic -- cgit 1.4.1