Changeset 3679f51a in mainline for uspace/lib/c/generic/libc.c

Timestamp:

2018-06-25T20:41:09Z (7 years ago)

Author:

Jiří Zárevúcky <jiri.zarevucky@…>

Branches:

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

Children:

95838f1

Parents:

d73d992

git-author:

Jiří Zárevúcky <jiri.zarevucky@…> (2018-06-25 20:30:35)

git-committer:

Jiří Zárevúcky <jiri.zarevucky@…> (2018-06-25 20:41:09)

Message:

Remove the option of RCU-upgradable futexes for now.
They complicate threading design too much.

File:

• uspace/lib/c/generic/libc.c (modified) (2 diffs)

uspace/lib/c/generic/libc.c

@@ -57 +57 @@
 #include "private/fibril.h"
 
-#ifdef FUTEX_UPGRADABLE
-#include <rcu.h>
-#endif
-
 #ifdef CONFIG_RTLD
 #include <rtld/rtld.h>
@@ -90 +86 @@
 
         __tcb_set(fibril->tcb);
-
-
-#ifdef FUTEX_UPGRADABLE
-        rcu_register_fibril();
-#endif
 
         __async_server_init();