Minix/minix
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Message type for SCHEDULING_{START,INHERIT}

Browse Source 
Change-Id: Iad2b4079f72488ea3c3abef2b4a4fefe26ae9066
This commit is contained in:
Lionel Sambuc
2014-05-14 17:57:12 +02:00
parent b694a09a53
commit 9f350d76ef
4 changed files with 39 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
include/minix/com.h
View File

@@ -1002,22 +1002,10 @@
#define SCHEDULING_NO_QUANTUM (SCHEDULING_BASE+1)
/* These are used for SYS_SCHEDULE, a reply to SCHEDULING_NO_QUANTUM */
# define SCHEDULING_ENDPOINT m9_l1
# define SCHEDULING_QUANTUM m9_l2
/*
* SCHEDULING_START uses _ENDPOINT, _PRIORITY and _QUANTUM from
* SCHEDULING_NO_QUANTUM/SYS_SCHEDULE
*/
#define SCHEDULING_START (SCHEDULING_BASE+2)
# define SCHEDULING_SCHEDULER m9_l1 /* Overrides _ENDPOINT on return*/
# define SCHEDULING_PARENT m9_l3
# define SCHEDULING_MAXPRIO m9_l4
#define SCHEDULING_STOP (SCHEDULING_BASE+3)
#define SCHEDULING_SET_NICE (SCHEDULING_BASE+4)
/* SCHEDULING_INHERIT is like SCHEDULING_START, but without _QUANTUM field */
#define SCHEDULING_INHERIT (SCHEDULING_BASE+5)
/*===========================================================================*

21
include/minix/ipc.h
View File

@@ -635,6 +635,23 @@ typedef struct {
} mess_lsys_pm_srv_fork;
_ASSERT_MSG_SIZE(mess_lsys_pm_srv_fork);
typedef struct {
endpoint_t endpoint;
endpoint_t parent;
int maxprio;
int quantum;
uint8_t padding[40];
} mess_lsys_sched_scheduling_start;
_ASSERT_MSG_SIZE(mess_lsys_sched_scheduling_start);
typedef struct {
endpoint_t scheduler;
uint8_t padding[52];
} mess_sched_lsys_scheduling_start;
_ASSERT_MSG_SIZE(mess_sched_lsys_scheduling_start);
typedef struct {
endpoint_t endpt;
cp_grant_id_t grant;
@@ -1205,6 +1222,8 @@ typedef struct {
mess_lsys_pm_getprocnr m_lsys_pm_getprocnr;
mess_lsys_pm_srv_fork m_lsys_pm_srv_fork;
mess_lsys_sched_scheduling_start m_lsys_sched_scheduling_start;
mess_lsys_vfs_checkperms m_lsys_vfs_checkperms;
mess_lsys_vfs_copyfd m_lsys_vfs_copyfd;
mess_lsys_vfs_mapdriver m_lsys_vfs_mapdriver;
@@ -1225,6 +1244,8 @@ typedef struct {
mess_rs_pm_exec_restart m_rs_pm_exec_restart;
mess_rs_pm_srv_kill m_rs_pm_srv_kill;
mess_sched_lsys_scheduling_start m_sched_lsys_scheduling_start;
mess_vfs_fs_breadwrite m_vfs_fs_breadwrite;
mess_vfs_fs_chmod m_vfs_fs_chmod;
mess_vfs_fs_chown m_vfs_fs_chown;