From: Russ Allbery <rra@stanford.edu>
Date: Mon, 30 Jun 2008 21:52:22 +0000 (+0000)
Subject: STABLE14-linux-ucontext-fixes-20080630
X-Git-Tag: openafs-stable-1_4_8pre1~60
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=93c0213d7e8c173c7dacd35d28d1841e62dae4b2;p=packages%2Fo%2Fopenafs.git

STABLE14-linux-ucontext-fixes-20080630

LICENSE BSD

Enable UCONTEXT on alpha, s390, and s390x for glibc > 2.3.  This is the
semantic backport of linux-ucontext-fixes-20080630 adjusted for the
param file reorganization.


(cherry picked from commit 9f94f89a7a894651f18947ec7ac20959f9326478)
---

diff --git a/src/config/param.alpha_linux_26.h b/src/config/param.alpha_linux_26.h
index 1d44da6d7..f8213aac2 100644
--- a/src/config/param.alpha_linux_26.h
+++ b/src/config/param.alpha_linux_26.h
@@ -80,7 +80,11 @@
 #define SYS_NAME       "alpha_linux_26"
 #define SYS_NAME_ID    SYS_NAME_ID_alpha_linux_26
 
-
+#ifdef __GLIBC__
+#if (__GLIBC__ > 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 3)
+#define USE_UCONTEXT
+#endif
+#endif
 #endif /* AFS_PARAM_H */
 				     
 #else /* !defined(UKERNEL) */
diff --git a/src/config/param.s390_linux26.h b/src/config/param.s390_linux26.h
index a941c28c3..cf3ebf7e1 100644
--- a/src/config/param.s390_linux26.h
+++ b/src/config/param.s390_linux26.h
@@ -86,6 +86,11 @@
 #endif
 #endif /* KERNEL */
 
+#ifdef __GLIBC__
+#if (__GLIBC__ > 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 3)
+#define USE_UCONTEXT
+#endif
+#endif
 #endif /* AFS_PARAM_H */
 
 #else /* !defined(UKERNEL) */
diff --git a/src/config/param.s390x_linux26.h b/src/config/param.s390x_linux26.h
index 5ad1806f4..bb3bc8515 100644
--- a/src/config/param.s390x_linux26.h
+++ b/src/config/param.s390x_linux26.h
@@ -89,6 +89,11 @@
 #endif
 #endif /* KERNEL */
 
+#ifdef __GLIBC__
+#if (__GLIBC__ > 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 3)
+#define USE_UCONTEXT
+#endif
+#endif
 #endif /* AFS_PARAM_H */
 
 #else /* !defined(UKERNEL) */