Rechercher une page de manuel
list_safe_reset_next
Langue: en
Version: October 2010 (fedora - 01/12/10)
Section: 9 (Appels noyau Linux)
NAME
list_safe_reset_next - reset a stale list_for_each_entry_safe loopSYNOPSIS
- list_safe_reset_next(pos, n, member);
ARGUMENTS
pos
- the loop cursor used in the list_for_each_entry_safe loop
n
- temporary storage used in list_for_each_entry_safe
member
- the name of the list_struct within the struct.
DESCRIPTION
list_safe_reset_next is not safe to use in general if the list may be modified concurrently (eg. the lock is dropped in the loop body). An exception to this is if the cursor element (pos) is pinned in the list, and list_safe_reset_next is called after re-taking the lock and before completing the current iteration of the loop body.
COPYRIGHT
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre