[PATCH v3 07/11] rlimits: add rlimit64 structure

From: Jiri Slaby
Date: Mon May 10 2010 - 14:01:34 EST


Add a platform independent structure for resource limits to use with
a new prlimit64 syscall. This structure is the same which uses glibc
for 64-bit limits.

Also add corresponding infinity which is a 64-bit full of ones.

Signed-off-by: Jiri Slaby <jslaby@xxxxxxx>
---
include/linux/resource.h | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/include/linux/resource.h b/include/linux/resource.h
index cf8dc96..037aa7e 100644
--- a/include/linux/resource.h
+++ b/include/linux/resource.h
@@ -43,6 +43,13 @@ struct rlimit {
unsigned long rlim_max;
};

+#define RLIM64_INFINITY (~0ULL)
+
+struct rlimit64 {
+ __u64 rlim_cur;
+ __u64 rlim_max;
+};
+
#define PRIO_MIN (-20)
#define PRIO_MAX 20

--
1.7.1


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/