Ryan Libby ca293436d1 uma: trash memory when ctor/dtor supplied too ... On INVARIANTS kernels, UMA has a use-after-free detection mechanism. This mechanism previously required that all of the ctor/dtor/uminit/fini arguments to uma_zcreate() be NULL in order to function. Now, it only requires that uminit and fini be NULL; now, the trash ctor and dtor will be called in addition to any supplied ctor or dtor. Also do a little refactoring for readability of the resulting logic. This enables use-after-free detection for more zones, and will allow for simplification of some callers that worked around the previous restriction (see kern_mbuf.c). Reviewed by: jeff, markj Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D20722		2019-11-27 19:49:55 +00:00
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_vm_radix.h	sys: general adoption of SPDX licensing ID tags.	2017-11-27 15:23:17 +00:00
default_pager.c	SPDX: wrong license.	2017-11-30 15:45:42 +00:00
device_pager.c	(4/6) Protect page valid with the busy lock.	2019-10-15 03:45:41 +00:00
memguard.c	Add a vm_page_wired() predicate.	2019-06-02 01:00:17 +00:00
memguard.h	sys: general adoption of SPDX licensing ID tags.	2017-11-27 15:23:17 +00:00
phys_pager.c	(4/6) Protect page valid with the busy lock.	2019-10-15 03:45:41 +00:00
pmap.h	Remove page locking from pmap_mincore().	2019-10-16 22:03:27 +00:00
redzone.c	sys: general adoption of SPDX licensing ID tags.	2017-11-27 15:23:17 +00:00
redzone.h	sys: general adoption of SPDX licensing ID tags.	2017-11-27 15:23:17 +00:00
sg_pager.c	(4/6) Protect page valid with the busy lock.	2019-10-15 03:45:41 +00:00
swap_pager.c	Simplify anonymous memory handling with an OBJ_ANON flag. This eliminates	2019-11-19 23:19:43 +00:00
swap_pager.h	sys: further adoption of SPDX licensing ID tags.	2017-11-20 19:43:44 +00:00
uma_core.c	uma: trash memory when ctor/dtor supplied too	2019-11-27 19:49:55 +00:00
uma_dbg.c	Fix compilation failures on different arches that have vm_machdep.c not	2019-01-15 19:33:47 +00:00
uma_dbg.h	sys: general adoption of SPDX licensing ID tags.	2017-11-27 15:23:17 +00:00
uma_int.h	uma: trash memory when ctor/dtor supplied too	2019-11-27 19:49:55 +00:00
uma.h	Revise the page cache size policy.	2019-11-22 16:30:47 +00:00
vm_domainset.c	Add a !NUMA definition for vm_domainset_iter_policy_ref_init().	2018-10-24 17:09:20 +00:00
vm_domainset.h	Refactor domainset iterators for use by malloc(9) and UMA.	2018-10-23 16:35:58 +00:00
vm_extern.h	Improve MD page fault handlers.	2019-09-27 18:43:36 +00:00
vm_fault.c	Simplify anonymous memory handling with an OBJ_ANON flag. This eliminates	2019-11-19 23:19:43 +00:00
vm_glue.c	Revise the page cache size policy.	2019-11-22 16:30:47 +00:00
vm_init.c	Do not reserve KVA for paging bufs in vm_ksubmap_init(), since now	2019-01-16 20:14:16 +00:00
vm_kern.c	Apply mapping protections to preloaded kernel modules on amd64.	2019-10-18 13:56:45 +00:00
vm_kern.h	Do not reserve KVA for paging bufs in vm_ksubmap_init(), since now	2019-01-16 20:14:16 +00:00
vm_map.c	Move anonymous object copying for fork into its own routine and so that we	2019-11-25 07:13:05 +00:00
vm_map.h	Instead of looking up a predecessor or successor to the current map	2019-11-20 16:06:48 +00:00
vm_meter.c	Simplify anonymous memory handling with an OBJ_ANON flag. This eliminates	2019-11-19 23:19:43 +00:00
vm_mmap.c	Define wrapper functions vm_map_entry_{succ,pred} to act as wrappers	2019-11-13 15:56:07 +00:00
vm_object.c	Use atomics in more cases for object references. We now can completely	2019-11-27 00:39:23 +00:00
vm_object.h	Only keep anonymous objects on shadow lists. This eliminates locking of	2019-11-20 00:31:14 +00:00
vm_page.c	Record part of the owner struct thread pointer into busy_lock.	2019-11-24 19:12:23 +00:00
vm_page.h	Record part of the owner struct thread pointer into busy_lock.	2019-11-24 19:12:23 +00:00
vm_pageout.c	Simplify vm_pageout_init_domain() and add a "big picture" comment.	2019-11-22 16:31:43 +00:00
vm_pageout.h	Fix OOM handling of some corner cases.	2019-08-16 09:43:49 +00:00
vm_pagequeue.h	Simplify vm_pageout_init_domain() and add a "big picture" comment.	2019-11-22 16:31:43 +00:00
vm_pager.c	Add couple more assertions to vm_pager_assert_in(). The bogus page is	2019-10-25 16:59:54 +00:00
vm_pager.h	vm pager: writemapping accounting for OBJT_SWAP	2019-09-03 20:31:48 +00:00
vm_param.h	Improve MD page fault handlers.	2019-09-27 18:43:36 +00:00
vm_phys.c	Remove unnecessary debugging from r351181 that caused powerpc build to fail.	2019-08-18 08:07:31 +00:00
vm_phys.h	Encapsulate phys_avail manipulation in a set of simple routines. Add a	2019-08-18 07:06:31 +00:00
vm_radix.c	vm: stop passing M_ZERO when allocating radix nodes	2018-06-24 13:08:05 +00:00
vm_radix.h	sys: general adoption of SPDX licensing ID tags.	2017-11-27 15:23:17 +00:00
vm_reserv.c	Fix locking in vm_reserv_reclaim_contig().	2019-11-22 16:28:52 +00:00
vm_reserv.h	Fix locking in vm_reserv_reclaim_contig().	2019-11-22 16:28:52 +00:00
vm_swapout_dummy.c	SPDX: Consider code from Carnegie-Mellon University.	2017-11-30 15:48:35 +00:00
vm_swapout.c	(4/6) Protect page valid with the busy lock.	2019-10-15 03:45:41 +00:00
vm_unix.c	Provide separate accounting for user-wired pages.	2019-05-13 16:38:48 +00:00
vm.h	Move vm_ndomains to vm.h where it can be used with a single header include	2018-03-27 03:27:02 +00:00
vnode_pager.c	Use atomics in more cases for object references. We now can completely	2019-11-27 00:39:23 +00:00
vnode_pager.h	vm pager: writemapping accounting for OBJT_SWAP	2019-09-03 20:31:48 +00:00