From: Florian Weimer <fweimer@redhat.com>
Date: Sun, 9 Feb 2020 15:30:28 +0000 (+0100)
Subject: Linux: set_tid_address syscall number is always available
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c108ce5c715d767bc13e181ddc9f944e7aa3b962;p=thirdparty%2Fglibc.git

Linux: set_tid_address syscall number is always available

Due to the built-in tables, __NR_set_tid_address is always defined.
---

diff --git a/sysdeps/unix/sysv/linux/nscd_setup_thread.c b/sysdeps/unix/sysv/linux/nscd_setup_thread.c
index 6e14918be0a..a49676f4b48 100644
--- a/sysdeps/unix/sysv/linux/nscd_setup_thread.c
+++ b/sysdeps/unix/sysv/linux/nscd_setup_thread.c
@@ -25,7 +25,6 @@
 int
 setup_thread (struct database_dyn *db)
 {
-#ifdef __NR_set_tid_address
   /* Only supported when NPTL is used.  */
   char buf[100];
   if (confstr (_CS_GNU_LIBPTHREAD_VERSION, buf, sizeof (buf)) >= sizeof (buf)
@@ -43,7 +42,6 @@ setup_thread (struct database_dyn *db)
        So, set the field to a nonzero value which indicates that nscd
        is certainly running and clients can skip the test.  */
     return db->head->nscd_certainly_running = 1;
-#endif
 
   return 0;
 }