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From: Michael Olbrich <m.olbrich@pengutronix.de>
Date: Thu, 5 Mar 2015 10:33:25 +0100
Subject: [PATCH] missing: define __NR_kcmp if necessary
Needed for Kernel Headers < v3.5
Not for upstream, but needed for host-systemd.
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
---
src/basic/missing_syscall.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/basic/missing_syscall.h b/src/basic/missing_syscall.h
index d502d3b9cad8..83c60d804531 100644
--- a/src/basic/missing_syscall.h
+++ b/src/basic/missing_syscall.h
@@ -235,6 +235,10 @@ static inline int renameat2(int oldfd, const char *oldname, int newfd, const cha
/* ======================================================================= */
+#ifndef __NR_kcmp
+# define __NR_kcmp 0xffffffff
+#endif
+
#if !HAVE_DECL_KCMP
static inline int kcmp(pid_t pid1, pid_t pid2, int type, unsigned long idx1, unsigned long idx2) {
# ifdef __NR_kcmp
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