From: Ben Gras <ben@minix3.org>
Date: Thu, 28 May 2009 14:23:38 +0000 (+0000)
Subject: no vm_setbuf any more (kernel doesn't create its page table any more),
X-Git-Tag: v3.1.4~17
X-Git-Url: http://zhaoyanbai.com/repos/%22http:/www.isc.org/icons/zlib_tech.html?a=commitdiff_plain;h=85881e9995c67981e23fa905775a7f163e348db4;p=minix.git

no vm_setbuf any more (kernel doesn't create its page table any more),
no relocking field (locks not checked)
---

diff --git a/kernel/system/Makefile b/kernel/system/Makefile
index 02a7e0fe8..f650362e1 100644
--- a/kernel/system/Makefile
+++ b/kernel/system/Makefile
@@ -51,7 +51,6 @@ OBJECTS	= \
 	$(SYSTEM)(do_sigreturn.o) \
 	$(SYSTEM)(do_abort.o) \
 	$(SYSTEM)(do_getinfo.o) \
-	$(SYSTEM)(do_vm_setbuf.o) \
 	$(SYSTEM)(do_sprofile.o) \
 	$(SYSTEM)(do_cprofile.o) \
 	$(SYSTEM)(do_profbuf.o) \
@@ -162,9 +161,6 @@ $(SYSTEM)(do_vm.o):	do_vm.o
 do_vm.o:	do_vm.c
 	$(CC) do_vm.c
 
-$(SYSTEM)(do_vm_setbuf.o):	do_vm_setbuf.c
-	$(CC) do_vm_setbuf.c
-
 $(SYSTEM)(do_sprofile.o):       do_sprofile.c
 	$(CC) do_sprofile.c
 
diff --git a/kernel/system/do_vm_setbuf.c b/kernel/system/do_vm_setbuf.c
deleted file mode 100644
index f3146e455..000000000
--- a/kernel/system/do_vm_setbuf.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* The system call implemented in this file:
- *   m_type:	SYS_VM_SETBUF
- *
- * The parameters for this system call are:
- *    m4_l1:	Start of the buffer
- *    m4_l2:	Length of the buffer
- *    m4_l3:	End of main memory
- */
-#include "../system.h"
-
-#if 0
-
-#define VM_DEBUG 0		/* enable/ disable debug output */
-
-/*===========================================================================*
- *				do_vm_setbuf				     *
- *===========================================================================*/
-PUBLIC int do_vm_setbuf(m_ptr)
-message *m_ptr;			/* pointer to request message */
-{
-	vm_base= m_ptr->m4_l1;
-	vm_size= m_ptr->m4_l2;
-	vm_mem_high= m_ptr->m4_l3;
-
-#if VM_DEBUG
-	kprintf("do_vm_setbuf: got 0x%x @ 0x%x for 0x%x\n",
-		vm_size, vm_base, vm_mem_high);
-#endif
-
-	return OK;
-}
-
-#endif
diff --git a/lib/syslib/Makefile.in b/lib/syslib/Makefile.in
index 8f4f339e6..9c2f13c63 100644
--- a/lib/syslib/Makefile.in
+++ b/lib/syslib/Makefile.in
@@ -66,7 +66,6 @@ libsys_FILES=" \
 	sys_vinl.c \
 	sys_vinw.c \
 	sys_vircopy.c \
-	sys_vm_setbuf.c \
 	sys_vmctl.c \
 	sys_voutb.c \
 	sys_voutl.c \
diff --git a/lib/syslib/sys_vm_setbuf.c b/lib/syslib/sys_vm_setbuf.c
deleted file mode 100644
index ade00cc62..000000000
--- a/lib/syslib/sys_vm_setbuf.c
+++ /dev/null
@@ -1,21 +0,0 @@
-#include "syslib.h"
-
-/*===========================================================================*
- *                                sys_vm_setbuf				     *
- *===========================================================================*/
-PUBLIC int sys_vm_setbuf(base, size, high)
-phys_bytes base;
-phys_bytes size;
-phys_bytes high;
-{
-    message m;
-    int result;
-
-    m.m4_l1= base;
-    m.m4_l2= size;
-    m.m4_l3= high;
-
-    result = _taskcall(SYSTASK, SYS_VM_SETBUF, &m);
-    return(result);
-}
-
diff --git a/servers/is/dmp_kernel.c b/servers/is/dmp_kernel.c
index 47c433565..6cad9d09e 100644
--- a/servers/is/dmp_kernel.c
+++ b/servers/is/dmp_kernel.c
@@ -311,9 +311,6 @@ PUBLIC void kenv_dmp()
     printf("- nr_tasks:     %3u\n", kinfo.nr_tasks); 
     printf("- release:      %.6s\n", kinfo.release); 
     printf("- version:      %.6s\n", kinfo.version); 
-#if DEBUG_LOCK_CHECK
-    printf("- relocking:    %d\n", kinfo.relocking); 
-#endif
     printf("\n");
 }