Changeset 619 for trunk/kernel/mm/kmem.c

Timestamp:

Feb 12, 2019, 1:15:47 PM (5 years ago)

Author:

alain

Message:

1) Fix a bug in KSH : after the "load" command,

the [ksh] prompt is now printed after completion
of the loaded application.

2) Fix a bug in vmm_handle_cow() : the copy-on-write

use now a hal_remote_memcpy() to replicate the page content.

File:

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

trunk/kernel/mm/kmem.c

@@ -90 +90 @@
     else if( type == KMEM_CPU_CTX )       return CONFIG_CPU_CTX_SIZE;
     else if( type == KMEM_FPU_CTX )       return CONFIG_FPU_CTX_SIZE;
-    else if( type == KMEM_BARRIER )       return sizeof( remote_barrier_t );
-
+    else if( type == KMEM_GEN_BARRIER )   return sizeof( generic_barrier_t );
+
+    else if( type == KMEM_SMP_BARRIER )   return sizeof( simple_barrier_t );
     else if( type == KMEM_DEVFS_CTX )     return sizeof( fatfs_ctx_t );
     else if( type == KMEM_FATFS_CTX )     return sizeof( fatfs_ctx_t );
@@ -101 +102 @@
     else if( type == KMEM_CONDVAR )       return sizeof( remote_condvar_t );
     else if( type == KMEM_MUTEX )         return sizeof( remote_mutex_t );
+
     else if( type == KMEM_DIR )           return sizeof( user_dir_t );
-
         else if( type == KMEM_512_BYTES )     return 512;
 
@@ -120 +121 @@
         else if( type == KMEM_CPU_CTX )       return "KMEM_CPU_CTX";
         else if( type == KMEM_FPU_CTX )       return "KMEM_FPU_CTX";
-        else if( type == KMEM_BARRIER )       return "KMEM_BARRIER";
-
+        else if( type == KMEM_GEN_BARRIER )   return "KMEM_GEN_BARRIER";
+
+    else if( type == KMEM_SMP_BARRIER )   return "KMEM_SMP_BARRIER";
     else if( type == KMEM_DEVFS_CTX )     return "KMEM_DEVFS_CTX";
     else if( type == KMEM_FATFS_CTX )     return "KMEM_FATFS_CTX";
@@ -131 +133 @@
     else if( type == KMEM_CONDVAR )       return "KMEM_CONDVAR";
     else if( type == KMEM_MUTEX )         return "KMEM_MUTEX";
+
     else if( type == KMEM_DIR )           return "KMEM_DIR";
-
         else if( type == KMEM_512_BYTES )     return "KMEM_512_BYTES";