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* [glibc] linux: Remove __ASSUME_ATFCTS
@ 2020-09-02 13:01 Adhemerval Zanella
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From: Adhemerval Zanella @ 2020-09-02 13:01 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=bbedd75c41ff801c7606bbaf1b7bdfc45d3f45a5
commit bbedd75c41ff801c7606bbaf1b7bdfc45d3f45a5
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Tue Aug 25 16:57:12 2020 -0300
linux: Remove __ASSUME_ATFCTS
The __have_atfcts is not used anywhere.
Checked on x86_64-linux-gnu.
Diff:
---
io/openat.c | 5 -----
sysdeps/unix/sysv/linux/kernel-features.h | 4 ----
2 files changed, 9 deletions(-)
diff --git a/io/openat.c b/io/openat.c
index a7ce65bee2..2f5a9f04de 100644
--- a/io/openat.c
+++ b/io/openat.c
@@ -23,11 +23,6 @@
#include <sys/stat.h>
#include <kernel-features.h>
-/* Some mostly-generic code (e.g. sysdeps/posix/getcwd.c) uses this variable
- if __ASSUME_ATFCTS is not defined. */
-#ifndef __ASSUME_ATFCTS
-int __have_atfcts;
-#endif
/* Open FILE with access OFLAG. Interpret relative paths relative to
the directory associated with FD. If O_CREAT or O_TMPFILE is in OFLAG, a
diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h
index a6bbc3c94e..e648eecc0d 100644
--- a/sysdeps/unix/sysv/linux/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/kernel-features.h
@@ -49,10 +49,6 @@
SH this appeared first in 2.6.19-rc1, on ia64 in 2.6.22-rc1. */
#define __ASSUME_PSELECT 1
-/* The *at syscalls were introduced just after 2.6.16-rc1. On PPC
- they were introduced in 2.6.17-rc1, on SH in 2.6.19-rc1. */
-#define __ASSUME_ATFCTS 1
-
/* Support for inter-process robust mutexes was added in 2.6.17 (but
some architectures lack futex_atomic_cmpxchg_inatomic in some
configurations). */
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2020-09-02 13:01 [glibc] linux: Remove __ASSUME_ATFCTS Adhemerval Zanella
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