From: Russ Allbery <rra@debian.org>
Date: Thu, 19 Apr 2007 20:17:44 +0000 (+0000)
Subject: Follow upstream and always enable ucontext on ia64.
X-Git-Tag: debian/1.4.4.dfsg1-2~2
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=f6a6c7ec26365f356a6d3127885f8d1d05e75b25;p=packages%2Fo%2Fopenafs.git

Follow upstream and always enable ucontext on ia64.
---

diff --git a/debian/changelog b/debian/changelog
index 059b59cb7..aa982c2a7 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -7,9 +7,10 @@ openafs (1.4.4.dfsg1-2) unstable; urgency=low
     hack to switch from spin_lock_irq to spin_lock_irqsave to avoid the
     paravirt redirection so that the module will build.
   * Enable ucontext for all Linux builds with glibc 2.4 or later, not just
-    with i386 and amd64.  Newer versions of glibc change internal
-    structures in ways that cause the old LWP code to have stack
-    overflows.  (Closes: #419903)
+    with i386 and amd64, and (following an upstream patch) always use
+    ucontext on ia64.  Newer versions of glibc change internal structures
+    in ways that cause the old LWP code to have stack overflows.
+    (Closes: #419903) 
   * Apply upstream patch to crashes on contention in afs_xuser when a
     process in a PAG exits.  Thanks, Chaskiel Grundman.
   * When determining the AFS sysname for kernel module builds, add
diff --git a/src/config/param.ia64_linux24.h b/src/config/param.ia64_linux24.h
index e5f9a49bb..47c369800 100644
--- a/src/config/param.ia64_linux24.h
+++ b/src/config/param.ia64_linux24.h
@@ -87,6 +87,7 @@
 #endif
 #endif /* KERNEL */
 
+#define USE_UCONTEXT		/* should be in afsconfig.h */
 
 #endif /* _PARAM_IA64_LINUX20_H_ */
 
@@ -157,6 +158,7 @@
 #define CMSERVERPREF
 #endif
 
+#define USE_UCONTEXT		/* should be in afsconfig.h */
 
 #endif /* AFS_PARAM_H */
 
diff --git a/src/config/param.ia64_linux26.h b/src/config/param.ia64_linux26.h
index cca359e7f..d534f06c3 100644
--- a/src/config/param.ia64_linux26.h
+++ b/src/config/param.ia64_linux26.h
@@ -96,12 +96,8 @@
 #endif
 #endif /* KERNEL */
 
+#define USE_UCONTEXT		/* should be in afsconfig.h */
 
-#ifdef __GLIBC__
-#if (__GLIBC__ > 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 3)
-#define USE_UCONTEXT
-#endif
-#endif
 #endif /* _PARAM_IA64_LINUX20_H_ */
 
 #else /* !defined(UKERNEL) */
@@ -172,6 +168,7 @@
 #define CMSERVERPREF
 #endif
 
+#define USE_UCONTEXT		/* should be in afsconfig.h */
 
 #endif /* AFS_PARAM_H */