git: kernel - SWAP CACHE part 2/many - Remove VM pager lists
commit d28e135578610d77ba52510dbc67160be835ab14
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date: Tue Feb 2 21:58:40 2010 -0800
kernel - SWAP CACHE part 2/many - Remove VM pager lists
* VM pager lists were used to associate handles with VM objects. Only the
device_pager actually used them. Store the VM object in cdev_t->si_object
instead and remove the device pager's VM pager list.
* phys_pager and swap_pager only use anonymous objects, the VM pager lists
were implemented but not used. Assert that the handles are NULL and remove
the VM pager lists.
* Remove vm_pager_object_lookup().
Summary of changes:
sys/kern/sysv_shm.c | 4 +-
sys/sys/conf.h | 6 ++-
sys/vm/device_pager.c | 13 +++++---
sys/vm/phys_pager.c | 20 ++++--------
sys/vm/swap_pager.c | 81 ++++--------------------------------------------
sys/vm/swap_pager.h | 1 -
sys/vm/vm_pager.c | 11 -------
sys/vm/vm_pager.h | 3 --
sys/vm/vnode_pager.c | 3 +-
9 files changed, 29 insertions(+), 113 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/d28e135578610d77ba52510dbc67160be835ab14
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