x86_64: new syscall
Add epoll_pwait()
(akpm: stolen from Andi's queue, because I want to send the signalfd patches
which also add syscalls. Not sure what the __IGNORE_getcpu is for).
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/include/asm-x86_64/unistd.h b/include/asm-x86_64/unistd.h
index 5957039..18a0b01 100644
--- a/include/asm-x86_64/unistd.h
+++ b/include/asm-x86_64/unistd.h
@@ -621,6 +621,9 @@
__SYSCALL(__NR_move_pages, sys_move_pages)
#define __NR_utimensat 280
__SYSCALL(__NR_utimensat, sys_utimensat)
+#define __IGNORE_getcpu /* implemented as a vsyscall */
+#define __NR_epoll_pwait 281
+__SYSCALL(__NR_epoll_pwait, sys_epoll_pwait)
#ifndef __NO_STUBS
#define __ARCH_WANT_OLD_READDIR