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moved stacktrace to sysctl, as vmctl is very privileged so can't

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be used outside VM. IS code cleanup. added stacktrace feature to IS.
This commit is contained in:
Ben Gras
2009-01-27 12:54:33 +00:00
parent 3cc092ff06
commit c628f24bc2
12 changed files with 88 additions and 112 deletions
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2
include/minix/com.h
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@@ -590,6 +590,7 @@
#define SYSCTL_ARG1 m1_p1
#define SYSCTL_ARG2 m1_i2
#define SYSCTL_CODE_DIAG 1 /* Print diagnostics. */
#define SYSCTL_CODE_STACKTRACE 2 /* Print process stack. */
#define DIAG_BUFSIZE (80*25)
/* Values for SVMCTL_PARAM. */
@@ -600,7 +601,6 @@
#define VMCTL_MEMREQ_GET 14
#define VMCTL_MEMREQ_REPLY 15
#define VMCTL_INCSP 16
#define VMCTL_STACKTRACE 17
#define VMCTL_NOPAGEZERO 18
/*===========================================================================*

2
include/minix/syslib.h
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@@ -54,13 +54,13 @@ _PROTOTYPE( int sys_vmctl_get_pagefault_i386, (endpoint_t *who, u32_t *cr2, u32_
_PROTOTYPE( int sys_vmctl_get_cr3_i386, (endpoint_t who, u32_t *cr3) );
_PROTOTYPE( int sys_vmctl_get_memreq, (endpoint_t *who, vir_bytes *mem,
vir_bytes *len, int *wrflag) );
_PROTOTYPE( int sys_vmctl_stacktrace, (endpoint_t who));
_PROTOTYPE( int sys_readbios, (phys_bytes address, void *buf, size_t size));
_PROTOTYPE( int sys_stime, (time_t boottime));
_PROTOTYPE( int sys_sysctl, (int ctl, char *arg1, int arg2));
_PROTOTYPE( int sys_sysctl_stacktrace, (endpoint_t who));
/* Shorthands for sys_sdevio() system call. */
#define sys_insb(port, proc_nr, buffer, count) \