[oe-commits] [meta-openembedded] 04/05: rdma-core: Replace pthread_yield with sched_yield

git at git.openembedded.org git at git.openembedded.org
Sun Dec 15 05:10:37 UTC 2019


This is an automated email from the git hooks/post-receive script.

khem pushed a commit to branch master-next
in repository meta-openembedded.

commit 7f1182f8dd10794bad5b374809417e161291a813
Author: Khem Raj <raj.khem at gmail.com>
AuthorDate: Sat Dec 14 14:17:14 2019 -0800

    rdma-core: Replace pthread_yield with sched_yield
    
    Fixes
    
    /usr/src/debug/rdma-core/26.1-r0/git/librdmacm/rsocket.c:3041: undefined reference to `pthread_yield'
    collect2: error: ld returned 1 exit status
    
    Signed-off-by: Khem Raj <raj.khem at gmail.com>
    Cc: Kai Kang <kai.kang at windriver.com>
---
 ...-Use-sched_yield-instead-of-pthread_yield.patch | 30 ++++++++++++++++++++++
 .../recipes-support/rdma-core/rdma-core_26.1.bb    |  1 +
 2 files changed, 31 insertions(+)

diff --git a/meta-networking/recipes-support/rdma-core/rdma-core/0001-librdmacm-Use-sched_yield-instead-of-pthread_yield.patch b/meta-networking/recipes-support/rdma-core/rdma-core/0001-librdmacm-Use-sched_yield-instead-of-pthread_yield.patch
new file mode 100644
index 0000000..80abd33
--- /dev/null
+++ b/meta-networking/recipes-support/rdma-core/rdma-core/0001-librdmacm-Use-sched_yield-instead-of-pthread_yield.patch
@@ -0,0 +1,30 @@
+From 6ac9562d756d42592994aeaac7a5e7b2bbce5cab Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem at gmail.com>
+Date: Sat, 14 Dec 2019 14:07:57 -0800
+Subject: [PATCH] librdmacm: Use sched_yield instead of pthread_yield
+
+glibc redirects pthread_yield to sched_yield additionally we get it
+working with musl on linux
+
+Upstream-Status: Submitted [https://github.com/linux-rdma/rdma-core/pull/635]
+Signed-off-by: Khem Raj <raj.khem at gmail.com>
+---
+ librdmacm/rsocket.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/librdmacm/rsocket.c b/librdmacm/rsocket.c
+index 89ae2139..7fc5b266 100644
+--- a/librdmacm/rsocket.c
++++ b/librdmacm/rsocket.c
+@@ -3038,7 +3038,7 @@ static int rs_poll_enter(void)
+ 	pthread_mutex_lock(&mut);
+ 	if (suspendpoll) {
+ 		pthread_mutex_unlock(&mut);
+-		pthread_yield();
++		sched_yield();
+ 		return -EBUSY;
+ 	}
+ 
+-- 
+2.24.1
+
diff --git a/meta-networking/recipes-support/rdma-core/rdma-core_26.1.bb b/meta-networking/recipes-support/rdma-core/rdma-core_26.1.bb
index 1afe496..87710bc 100644
--- a/meta-networking/recipes-support/rdma-core/rdma-core_26.1.bb
+++ b/meta-networking/recipes-support/rdma-core/rdma-core_26.1.bb
@@ -8,6 +8,7 @@ RDEPENDS_${PN} = "bash perl"
 BRANCH = "stable-v${@d.getVar('PV').split('.')[0]}"
 SRC_URI = "git://github.com/linux-rdma/rdma-core.git;branch=${BRANCH} \
            file://0001-Remove-man-files-which-cant-be-built.patch \
+           file://0001-librdmacm-Use-sched_yield-instead-of-pthread_yield.patch \
            "
 SRCREV = "9f820de9ca7d6e315be92bc830d354afad3e7960"
 S = "${WORKDIR}/git"

-- 
To stop receiving notification emails like this one, please contact
the administrator of this repository.


More information about the Openembedded-commits mailing list