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authorRobert Morris <[email protected]>2019-07-24 13:33:43 -0400
committerRobert Morris <[email protected]>2019-07-24 13:33:43 -0400
commita77287e9244ae5dac7060c0b8817bc195325af0c (patch)
treefbf856ce361a9bc75abe4c484ecaff324607dd71 /kernel/kalloc.c
parentb4f89bb5290cff5926e5a735487b024f8314e028 (diff)
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no more PAGEBREAK
Diffstat (limited to 'kernel/kalloc.c')
-rw-r--r--kernel/kalloc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/kalloc.c b/kernel/kalloc.c
index d72e0ab..d95531b 100644
--- a/kernel/kalloc.c
+++ b/kernel/kalloc.c
@@ -1,5 +1,5 @@
// Physical memory allocator, intended to allocate
-// memory for user processes, kernel stacks, page table pages,
+// memory for user processes, kernel stacks, page-table pages,
// and pipe buffers. Allocates 4096-byte pages.
#include "types.h"
@@ -39,7 +39,7 @@ freerange(void *pa_start, void *pa_end)
for(; p + PGSIZE <= (char*)pa_end; p += PGSIZE)
kfree(p);
}
-//PAGEBREAK: 21
+
// Free the page of physical memory pointed at by v,
// which normally should have been returned by a
// call to kalloc(). (The exception is when