Changeset f8ddd17 in mainline for uspace/klog/klog.c

Timestamp:

2006-12-09T20:20:50Z (18 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

b82a13c

Parents:

9ab9c2ec

Message:

Rework support for virtually indexed cache.
Instead of repeatedly flushing the data cache, which was a huge overkill, refuse to create an illegal address alias
in the kernel (again) and allocate appropriate page color in userspace instead. Extend the detection also to
SYS_PHYSMEM_MAP syscall.

Add support for tracking physical memory areas mappable by SYS_PHYSMEM_MAP.

Lots of coding style changes.

File:

• uspace/klog/klog.c (modified) (1 diff)

uspace/klog/klog.c

@@ -64 +64 @@
         printf("Kernel console output.\n");
         
-        mapping = as_get_mappable_page(PAGE_SIZE);
+        mapping = as_get_mappable_page(PAGE_SIZE, sysinfo_value("klog.fcolor"));
         res = ipc_call_sync_3(PHONE_NS, IPC_M_AS_AREA_RECV, 
-                              (sysarg_t)mapping, PAGE_SIZE, SERVICE_MEM_KLOG,
-                              NULL,NULL,NULL);
+                              (sysarg_t) mapping, PAGE_SIZE, SERVICE_MEM_KLOG,
+                              NULL, NULL, NULL);
         if (res) {
                 printf("Failed to initialize klog memarea\n");