From 3c9e172550a708e6fd6d55a25e52bd01095d5f00 Mon Sep 17 00:00:00 2001
From: "Zheng, Qi" <huaiqing.zq@antgroup.com>
Date: Thu, 21 Oct 2021 14:15:45 +0800
Subject: [PATCH] Add RLIMIT_RTTIME to make it compatibale with latest Linux
 kernel

Signed-off-by: Zheng, Qi <huaiqing.zq@antgroup.com>
---
 src/libos/src/misc/rlimit.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/libos/src/misc/rlimit.rs b/src/libos/src/misc/rlimit.rs
index 2f337529..b10355cc 100644
--- a/src/libos/src/misc/rlimit.rs
+++ b/src/libos/src/misc/rlimit.rs
@@ -98,8 +98,9 @@ pub enum resource_t {
     RLIMIT_MSGQUEUE = 12,
     RLIMIT_NICE = 13,
     RLIMIT_RTPRIO = 14,
+    RLIMIT_RTTIME = 15,
 }
-const RLIMIT_COUNT: usize = 15;
+const RLIMIT_COUNT: usize = 16;
 
 impl resource_t {
     pub fn from_u32(bits: u32) -> Result<resource_t> {
@@ -119,6 +120,7 @@ impl resource_t {
             12 => Ok(resource_t::RLIMIT_MSGQUEUE),
             13 => Ok(resource_t::RLIMIT_NICE),
             14 => Ok(resource_t::RLIMIT_RTPRIO),
+            15 => Ok(resource_t::RLIMIT_RTTIME),
             _ => return_errno!(EINVAL, "invalid resource"),
         }
     }