From: Willem Jan Withagen <wjw@digiware.nl>
Date: Wed, 7 Jul 2021 10:51:12 +0000 (+0200)
Subject: rgw: Use signaling compatible with POSIX
X-Git-Tag: v17.1.0~1444^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F42212%2Fhead;p=ceph.git

rgw: Use signaling compatible with POSIX

FreeBSD does not have signal_t.
Linux specifies also to use `sigval` as POSIX compliant.

tracker: https://tracker.ceph.com/issues/51610
fixes: https://github.com/ceph/ceph/pull/36266
Signed-off-by: Willem Jan Withagen <wjw@digiware.nl>
---

diff --git a/src/rgw/rgw_d3n_cacherequest.h b/src/rgw/rgw_d3n_cacherequest.h
index 1825d0cb0ff1..41e026bcd345 100644
--- a/src/rgw/rgw_d3n_cacherequest.h
+++ b/src/rgw/rgw_d3n_cacherequest.h
@@ -76,7 +76,7 @@ struct D3nL1CacheRequest {
       return 0;
     }
 
-    static void libaio_cb_aio_dispatch(sigval_t sigval) {
+    static void libaio_cb_aio_dispatch(sigval sigval) {
       lsubdout(g_ceph_context, rgw_datacache, 20) << "D3nDataCache: " << __func__ << "()" << dendl;
       auto p = std::unique_ptr<Completion>{static_cast<Completion*>(sigval.sival_ptr)};
       auto op = std::move(p->user_data);
diff --git a/src/rgw/rgw_d3n_datacache.cc b/src/rgw/rgw_d3n_datacache.cc
index 37012e5455c3..e2ad497dae97 100644
--- a/src/rgw/rgw_d3n_datacache.cc
+++ b/src/rgw/rgw_d3n_datacache.cc
@@ -144,7 +144,7 @@ int D3nDataCache::d3n_io_write(bufferlist& bl, unsigned int len, std::string oid
   return r;
 }
 
-void d3n_libaio_write_cb(sigval_t sigval)
+void d3n_libaio_write_cb(sigval sigval)
 {
   lsubdout(g_ceph_context, rgw_datacache, 30) << "D3nDataCache: " << __func__ << "()" << dendl;
   D3nCacheAioWriteRequest* c = static_cast<D3nCacheAioWriteRequest*>(sigval.sival_ptr);