Changeset 8080262 in mainline for uspace/lib/c/generic/async/client.c

Timestamp:

2018-07-30T18:55:22Z (7 years ago)

Author:

Jiří Zárevúcky <jiri.zarevucky@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

2965d18

Parents:

b4c8a7b

git-author:

Jiří Zárevúcky <jiri.zarevucky@…> (2018-07-30 18:07:46)

git-committer:

Jiří Zárevúcky <jiri.zarevucky@…> (2018-07-30 18:55:22)

Message:

Replace remaining explicit uses of futex_t outside fibril implementation, and get rid of async_futex.

File:

• uspace/lib/c/generic/async/client.c (modified) (5 diffs)

uspace/lib/c/generic/async/client.c

@@ -122 +122 @@
 #include "../private/fibril.h"
 
+static FIBRIL_RMUTEX_INITIALIZE(message_mutex);
+
 /** Naming service session */
 async_sess_t session_ns;
@@ -204 +206 @@
                 return;
 
-        futex_lock(&async_futex);
+        fibril_rmutex_lock(&message_mutex);
 
         msg->retval = IPC_GET_RETVAL(*data);
@@ -220 +222 @@
         }
 
-        futex_unlock(&async_futex);
+        fibril_rmutex_unlock(&message_mutex);
 }
 
@@ -390 +392 @@
         assert(!msg->forget);
 
-        futex_lock(&async_futex);
+        fibril_rmutex_lock(&message_mutex);
 
         if (msg->done) {
@@ -399 +401 @@
         }
 
-        futex_unlock(&async_futex);
+        fibril_rmutex_unlock(&message_mutex);
 }