diff options
Diffstat (limited to 'sys-kernel/spl/files/spl-0.6.0_rc14-fix-mutex-owner-check.patch')
| -rw-r--r-- | sys-kernel/spl/files/spl-0.6.0_rc14-fix-mutex-owner-check.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/sys-kernel/spl/files/spl-0.6.0_rc14-fix-mutex-owner-check.patch b/sys-kernel/spl/files/spl-0.6.0_rc14-fix-mutex-owner-check.patch new file mode 100644 index 000000000000..ee7314d3cf32 --- /dev/null +++ b/sys-kernel/spl/files/spl-0.6.0_rc14-fix-mutex-owner-check.patch @@ -0,0 +1,33 @@ +From a0625691b39468d04eb716919e237f96a3987b48 Mon Sep 17 00:00:00 2001 +From: Richard Yao <ryao@cs.stonybrook.edu> +Date: Tue, 5 Feb 2013 16:42:29 -0500 +Subject: [PATCH] Fix HAVE_MUTEX_OWNER_TASK_STRUCT autotools check on PPC64 + +The HAVE_MUTEX_OWNER_TASK_STRUCT fails on PPC64 with the following +error: + +error: 'current' undeclared (first use in this function) + +We include linux/sched.h to ensure that current is available. + +Signed-off-by: Richard Yao <ryao@cs.stonybrook.edu> +Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> +--- + config/spl-build.m4 | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/config/spl-build.m4 b/config/spl-build.m4 +index 8518404..4cb7e1d 100644 +--- a/config/spl-build.m4 ++++ b/config/spl-build.m4 +@@ -1269,6 +1269,7 @@ AC_DEFUN([SPL_AC_MUTEX_OWNER_TASK_STRUCT], [ + EXTRA_KCFLAGS="-Werror" + SPL_LINUX_TRY_COMPILE([ + #include <linux/mutex.h> ++ #include <linux/sched.h> + ],[ + struct mutex mtx __attribute__ ((unused)); + mtx.owner = current; +-- +1.7.10 + |