Changeset 457 for trunk/kernel/mm/vmm.c

Timestamp:

Aug 2, 2018, 11:47:13 AM (6 years ago)

Author:

alain

Message:

This version modifies the exec syscall and fixes a large number of small bugs.
The version number has been updated (0.1)

File:

• trunk/kernel/mm/vmm.c (modified) (4 diffs)

trunk/kernel/mm/vmm.c

@@ -25 +25 @@
 
 #include <kernel_config.h>
-#include <hal_types.h>
+#include <hal_kernel_types.h>
 #include <hal_special.h>
 #include <hal_gpt.h>
@@ -170 +170 @@
     vmm->stack_mgr.bitmap   = 0;
     vmm->stack_mgr.vpn_base = CONFIG_VMM_STACK_BASE;
+    spinlock_init( &vmm->stack_mgr.lock );
 
     // initialize MMAP allocator
@@ -175 +176 @@
     vmm->mmap_mgr.vpn_size        = CONFIG_VMM_STACK_BASE - CONFIG_VMM_HEAP_BASE;
     vmm->mmap_mgr.first_free_vpn  = CONFIG_VMM_HEAP_BASE;
+    spinlock_init( &vmm->mmap_mgr.lock );
+
     uint32_t i;
     for( i = 0 ; i < 32 ; i++ ) list_root_init( &vmm->mmap_mgr.zombi_list[i] );
@@ -201 +204 @@
     gpt_t * gpt = &vmm->gpt;
 
-    printk("\n***** VSL and GPT for process %x in cluster %x\n\n", process->pid , local_cxy );
+    printk("\n***** VSL and GPT(%x) for process %x in cluster %x\n\n",
+    process->vmm.gpt.ptr , process->pid , local_cxy );
 
     // get lock protecting the vseg list