Changeset 0a8f070 in mainline for uspace/lib/c/generic/task.c

Timestamp:

2019-08-07T02:33:03Z (6 years ago)

Author:

Matthieu Riolo <matthieu.riolo@…>

Children:

fe86d9d

Parents:

103939e

git-author:

Michal Koutný <xm.koutny+hos@…> (2015-08-16 16:04:14)

git-committer:

Matthieu Riolo <matthieu.riolo@…> (2019-08-07 02:33:03)

Message:

Create taskman server (extracts task-related operations from naming service)

• Exploits initial phones connected to spawn parent instead of NS.
• session_ns changed to session_primary (setup during taskman-loader handshake).
• Task creation moved from NS to taskman (no clonable services anymore).
• Other task-related operations implementation is to come (task_retval is temporarily dummy).
• Async framework: implicit connections — create fibrils for calls that arrived through initial phone.

Conflicts:

abi/include/abi/ipc/methods.h
boot/Makefile.common
uspace/Makefile
uspace/app/trace/ipcp.c
uspace/lib/c/generic/async.c
uspace/lib/c/generic/libc.c
uspace/lib/c/generic/loader.c
uspace/lib/c/generic/ns.c
uspace/lib/c/generic/private/async.h
uspace/lib/c/generic/private/ns.h
uspace/lib/c/generic/task.c
uspace/lib/c/include/async.h
uspace/lib/c/include/ipc/services.h
uspace/lib/c/include/ipc/taskman.h
uspace/lib/c/include/loader/pcb.h
uspace/lib/c/include/ns.h
uspace/srv/loader/main.c
uspace/srv/ns/clonable.c
uspace/srv/ns/ns.c

File:

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

uspace/lib/c/generic/task.c

@@ -325 +325 @@
 errno_t task_setup_wait(task_id_t id, task_wait_t *wait)
 {
-        async_sess_t *sess_ns = ns_session_get();
+        async_sess_t *sess_ns = get_session_primary();
         if (sess_ns == NULL)
                 return EIO;
 
         async_exch_t *exch = async_exchange_begin(sess_ns);
+
         wait->aid = async_send_2(exch, NS_TASK_WAIT, LOWER32(id), UPPER32(id),
             &wait->result);
@@ -407 +408 @@
 errno_t task_retval(int val)
 {
-        async_sess_t *sess_ns = ns_session_get();
+        async_sess_t *sess_ns = get_session_primary();
         if (sess_ns == NULL)
                 return EIO;