diff --git a/ChangeLog b/ChangeLog index a48b9fb7d9..fa61e5fdb7 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,14 @@ 2016-04-03 Adhemerval Zanella + * sysdeps/unix/sysv/linux/epoll_wait.c: New file. + * sysdeps/unix/sysv/linux/generic/epoll_wait.c: Remove file. + * sysdeps/unix/sysv/linux/syscalls.list: Remove epoll_wait from + auto-generation list. + * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add + epoll_wait. + * sysdeps/unix/sysv/linux/generic/Makefile (sysdep_routines): + Remove epoll_wait. + * sysdeps/unix/sysv/linux/alpha/Makefile (sysdep_routines): Add osf_select. * sysdeps/unix/sysv/linux/alpha/select.c: New file. diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile index 1872cdb179..a8790b1e51 100644 --- a/sysdeps/unix/sysv/linux/Makefile +++ b/sysdeps/unix/sysv/linux/Makefile @@ -17,7 +17,7 @@ include $(firstword $(wildcard $(sysdirs:=/sysctl.mk))) sysdep_routines += clone umount umount2 readahead \ setfsuid setfsgid epoll_pwait signalfd \ eventfd eventfd_read eventfd_write prlimit \ - personality + personality epoll_wait CFLAGS-gethostid.c = -fexceptions CFLAGS-tst-writev.c += "-DARTIFICIAL_LIMIT=(0x80000000-sysconf(_SC_PAGESIZE))" diff --git a/sysdeps/unix/sysv/linux/generic/epoll_wait.c b/sysdeps/unix/sysv/linux/epoll_wait.c similarity index 82% rename from sysdeps/unix/sysv/linux/generic/epoll_wait.c rename to sysdeps/unix/sysv/linux/epoll_wait.c index d9363f1d8d..eb6e6d3ace 100644 --- a/sysdeps/unix/sysv/linux/generic/epoll_wait.c +++ b/sysdeps/unix/sysv/linux/epoll_wait.c @@ -1,6 +1,6 @@ -/* Copyright (C) 2011-2017 Free Software Foundation, Inc. +/* Linux epoll_wait syscall implementation. + Copyright (C) 2017 Free Software Foundation, Inc. This file is part of the GNU C Library. - Contributed by Chris Metcalf , 2011. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public @@ -24,5 +24,9 @@ int epoll_wait (int epfd, struct epoll_event *events, int maxevents, int timeout) { +#ifdef __NR_epoll_wait + return SYSCALL_CANCEL (epoll_wait, epfd, events, maxevents, timeout); +#else return epoll_pwait (epfd, events, maxevents, timeout, NULL); +#endif } diff --git a/sysdeps/unix/sysv/linux/generic/Makefile b/sysdeps/unix/sysv/linux/generic/Makefile index c1daee2396..7e27e79772 100644 --- a/sysdeps/unix/sysv/linux/generic/Makefile +++ b/sysdeps/unix/sysv/linux/generic/Makefile @@ -1,3 +1,3 @@ ifeq ($(subdir),misc) -sysdep_routines += epoll_create epoll_wait inotify_init +sysdep_routines += epoll_create inotify_init endif diff --git a/sysdeps/unix/sysv/linux/syscalls.list b/sysdeps/unix/sysv/linux/syscalls.list index 4d550b8804..1a1090311c 100644 --- a/sysdeps/unix/sysv/linux/syscalls.list +++ b/sysdeps/unix/sysv/linux/syscalls.list @@ -12,7 +12,6 @@ delete_module EXTRA delete_module 3 delete_module epoll_create EXTRA epoll_create i:i epoll_create epoll_create1 EXTRA epoll_create1 i:i epoll_create1 epoll_ctl EXTRA epoll_ctl i:iiip epoll_ctl -epoll_wait EXTRA epoll_wait Ci:ipii epoll_wait eventfd EXTRA eventfd2 i:ii eventfd execve - execve i:spp __execve execve fdatasync - fdatasync Ci:i fdatasync