Changeset 16098 in vbox for trunk/src/VBox

Timestamp:

Jan 20, 2009 7:22:12 PM (16 years ago)

Author:

vboxsync

Message:

Linux hostif: reduced the size of exec memory heap to one page (4096).

File:

• trunk/src/VBox/HostDrivers/VBoxNetFlt/linux/VBoxNetFlt-linux.c (modified) (1 diff)

trunk/src/VBox/HostDrivers/VBoxNetFlt/linux/VBoxNetFlt-linux.c

@@ -127 +127 @@
  * Memory for the executable memory heap (in IPRT).
  */
-extern uint8_t g_abExecMemory[1572864]; /* 1.5 MB */
+extern uint8_t g_abExecMemory[4096]; /* cannot donate less than one page */
 __asm__(".section execmemory, \"awx\", @progbits\n\t"
         ".align 32\n\t"
         ".globl g_abExecMemory\n"
         "g_abExecMemory:\n\t"
-        ".zero 1572864\n\t"
+        ".zero 4096\n\t"
         ".type g_abExecMemory, @object\n\t"
-        ".size g_abExecMemory, 1572864\n\t"
+        ".size g_abExecMemory, 4096\n\t"
         ".text\n\t");
 #endif