Changeset 012dd8e in mainline for uspace/lib/c/include/ipc


Ignore:
Timestamp:
2019-08-07T09:15:30Z (6 years ago)
Author:
Matthieu Riolo <matthieu.riolo@…>
Children:
e8747bd8
Parents:
780c8ce
git-author:
Michal Koutný <xm.koutny+hos@…> (2015-11-01 00:08:04)
git-committer:
Matthieu Riolo <matthieu.riolo@…> (2019-08-07 09:15:30)
Message:

taskman: Handle INIT_TASKS as tasks spawned by loader

  • everyone is connected to its spawner, except for INIT_TASKS, they are connected to taskman (first binary)
  • taskman is now aware even of INIT_TASKS and taskman itself
  • refactored taskman handshake — NS session is created lazily
  • refactored async.c with usage of create_session
  • changed EINVAL to EINTR on lost waits
  • removed TODOs from taskman and related libc TODOs

Conflicts:

abi/include/abi/ipc/methods.h
boot/Makefile.common
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/taskman.h
uspace/lib/c/generic/task.c
uspace/lib/c/include/async.h
uspace/lib/c/include/task.h
uspace/srv/loader/main.c
uspace/srv/ns/ns.c

Location:
uspace/lib/c/include/ipc
Files:
3 edited

Legend:

Unmodified
Added
Removed

  • uspace/lib/c/include/ipc/common.h

    r780c8ce r012dd8e  
    3939#include <abi/ipc/ipc.h>
    4040
     41/* Well known phone descriptors */
     42#define PHONE_INITIAL  0
     43
    4144#define IPC_FLAG_BLOCKING   0x01
    4245// TODO autostart flag may be united with blocking, this should be later made

  • uspace/lib/c/include/ipc/services.h

    r780c8ce r012dd8e  
    4646        SERVICE_LOC        = FOURCC('l', 'o', 'c', ' '),
    4747        SERVICE_SYSMAN     = FOURCC('s', 'y', 's', 'm'),
    48         SERVICE_TASKMAN    = FOURCC('t', 's', 'k', 'm'),
    4948        SERVICE_LOGGER     = FOURCC('l', 'o', 'g', 'g'),
    5049        SERVICE_DEVMAN     = FOURCC('d', 'e', 'v', 'n'),

  • uspace/lib/c/include/ipc/taskman.h

    r780c8ce r012dd8e  
    4242        TASKMAN_WAIT = IPC_FIRST_USER_METHOD,
    4343        TASKMAN_RETVAL,
    44         TASKMAN_EVENT_CALLBACK
     44        TASKMAN_EVENT_CALLBACK,
     45        TASKMAN_NEW_TASK,
     46        TASKMAN_I_AM_NS
    4547} taskman_request_t;
    4648
    … …  
    5052
    5153typedef enum {
    52         TASKMAN_CONNECT_TO_LOADER = 0,
    53         TASKMAN_LOADER_TO_NS,
    54         TASKMAN_LOADER_CALLBACK,
    55         TASKMAN_CONTROL
    56 } taskman_interface_t;
     54        TASKMAN_CONNECT_TO_NS = 0,
     55        TASKMAN_CONNECT_TO_LOADER,
     56        TASKMAN_LOADER_CALLBACK
     57} taskman_connect_t;
    5758
    5859#endif
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