Changeset 683 for trunk/kernel/mm/ppm.h

Timestamp:

Jan 13, 2021, 12:36:17 AM (3 years ago)

Author:

alain

Message:

All modifications required to support the <tcp_chat> application
including error recovery in case of packet loss.A

File:

• trunk/kernel/mm/ppm.h (modified) (3 diffs)

trunk/kernel/mm/ppm.h

@@ -3 +3 @@
  *
  * Authors  Ghassan Almaless (2008,2009,2010,2011,2012)
- *          Alain Greiner    (2016,2017,2018,2019)
+ *          Alain Greiner    (2016,2017,2018,2019,2020)
  *
  * Copyright (c) UPMC Sorbonne Universites
@@ -57 +57 @@
  * the "buddy" algorithm. 
  * The local threads can access these free_lists by calling the ppm_alloc_pages() and
- * ppm_free_page() functions, but the remote threads can access the same free lists,
+ * ppm_free_page() functions, and the remote threads can access the same free lists,
  * by calling the ppm_remote_alloc_pages() and ppm_remote_free_pages functions.
  * Therefore, these free lists are protected by a remote_busy_lock.
@@ -98 +98 @@
  * physical pages. It takes the lock protecting the free_lists before register the 
  * released page in the relevant free_list.
- * In normal use, you do not need to call it directly, as the recommended way to free
+ * In normal use, it should not be called directly, as the recommended way to free
  * physical pages is to call the generic allocator defined in kmem.h.
  *****************************************************************************************