diff options
| -rw-r--r-- | kern/thread.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kern/thread.c b/kern/thread.c index d121a6aa..25ccd475 100644 --- a/kern/thread.c +++ b/kern/thread.c @@ -1923,6 +1923,7 @@ thread_alloc_stack(void) /* First remove the physical mappings, and then free the pages */ pmap_remove(kernel_pmap, (uintptr_t)ret, cpumap_all()); pmap_remove(kernel_pmap, (uintptr_t)ret + 2 * PAGE_SIZE, cpumap_all()); + pmap_update(kernel_pmap); vm_page_free(page1, 0); vm_page_free(page3, 0); |