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Message type for SYS_PRIVCTL

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Change-Id: I5bf4d88ca571f2a701e426aae67c6b04705ce511
This commit is contained in:
Lionel Sambuc
2014-05-23 11:08:21 +02:00
parent f7c72375ea
commit dd2552d6d4
4 changed files with 47 additions and 38 deletions
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11
include/minix/com.h
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@@ -338,17 +338,6 @@
# define GET_REGS 24 /* get general process registers */
# define GET_RUSAGE 25 /* get resource usage */
/* Field names for SYS_TRACE, SYS_PRIVCTL, SYS_STATECTL. */
#define CTL_ENDPT m2_i1 /* process number of the caller */
#define CTL_REQUEST m2_i2 /* server control request */
#define CTL_ARG_PTR m2_p1 /* pointer to argument */
#define CTL_ADDRESS m2_l1 /* address at traced process' space */
#define CTL_DATA m2_l2 /* data field for tracing */
/* SYS_PRIVCTL with CTL_REQUEST == SYS_PRIV_QUERY_MEM */
#define CTL_PHYSSTART m2_l1 /* physical memory start in bytes*/
#define CTL_PHYSLEN m2_l2 /* length in bytes */
/* Subfunctions for SYS_PRIVCTL */
#define SYS_PRIV_ALLOW 1 /* Allow process to run */
#define SYS_PRIV_DISALLOW 2 /* Disallow process to run */

12
include/minix/ipc.h
View File

@@ -763,6 +763,17 @@ typedef struct {
} mess_krn_lsys_sys_irqctl;
_ASSERT_MSG_SIZE(mess_krn_lsys_sys_irqctl);
typedef struct {
int request;
endpoint_t endpt;
vir_bytes arg_ptr;
phys_bytes phys_start;
phys_bytes phys_len;
uint8_t padding[36];
} mess_lsys_krn_sys_privctl;
_ASSERT_MSG_SIZE(mess_lsys_krn_sys_privctl);
typedef struct {
int request;
long int port;
@@ -1635,6 +1646,7 @@ typedef struct {
mess_lsys_krn_sys_iopenable m_lsys_krn_sys_iopenable;
mess_lsys_krn_sys_irqctl m_lsys_krn_sys_irqctl;
mess_lsys_krn_sys_memset m_lsys_krn_sys_memset;
mess_lsys_krn_sys_privctl m_lsys_krn_sys_privctl;
mess_lsys_krn_sys_sdevio m_lsys_krn_sys_sdevio;
mess_lsys_krn_sys_setalarm m_lsys_krn_sys_setalarm;
mess_lsys_krn_sys_statectl m_lsys_krn_sys_statectl;