freebsd-dev/sys/vm
Konstantin Belousov 1e0e335b0f amd64: fix PKRU and swapout interaction
When vm_map_remove() is called from vm_swapout_map_deactivate_pages()
due to swapout, PKRU attributes for the removed range must be kept
intact.  Provide a variant of pmap_remove(), pmap_map_delete(), to
allow pmap to distinguish between real removes of the UVA mappings
and any other internal removes, e.g. swapout.

For non-amd64, pmap_map_delete() is stubbed by define to pmap_remove().

Reported by:	andrew
Reviewed by:	markj
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D39556
2023-04-15 02:53:59 +03:00
..
_vm_phys.h
_vm_radix.h
device_pager.c
memguard.c memguard(9): Fix two typos in source code comments 2022-04-02 13:51:27 +02:00
memguard.h
phys_pager.c
pmap.h
redzone.c
redzone.h
sg_pager.c
swap_pager.c Provide consistent prototype for swp_pager_meta_free() 2022-12-09 17:23:09 +02:00
swap_pager.h Make swap_pager_freespace() global 2022-12-09 14:15:37 +02:00
uma_core.c uma: Never pass cache zones to memguard 2022-10-19 14:36:36 -04:00
uma_dbg.c
uma_dbg.h
uma_int.h
uma.h uma: Add UMA_ZONE_UNMANAGED 2022-02-15 09:25:34 -05:00
vm_domainset.c
vm_domainset.h
vm_dumpset.h Fix various places which cast a pointer to a vm_paddr_t or vice versa. 2022-10-03 16:10:41 -07:00
vm_extern.h kmem_malloc/free: Use void * instead of vm_offset_t for kernel pointers. 2022-09-22 15:09:19 -07:00
vm_fault.c vm: add unlocked page lookup before trying vm_fault_soft_fast 2023-03-25 22:14:59 +00:00
vm_glue.c vm: ansify 2023-02-13 18:23:21 +00:00
vm_init.c kmem_malloc/free: Use void * instead of vm_offset_t for kernel pointers. 2022-09-22 15:09:19 -07:00
vm_kern.c kmem_malloc/free: Use void * instead of vm_offset_t for kernel pointers. 2022-09-22 15:09:19 -07:00
vm_kern.h
vm_map.c amd64: fix PKRU and swapout interaction 2023-04-15 02:53:59 +03:00
vm_map.h Rework how shared page related data is stored 2022-07-18 16:27:32 +02:00
vm_meter.c vmmeter(): Fix detection of the named swap objects 2022-02-02 11:39:58 +02:00
vm_mmap.c vm: Remove handling for OBJT_DEFAULT objects 2022-07-17 07:09:48 -04:00
vm_object.c Drop space in "vm object" lock name to improve wchan 2023-02-15 08:31:17 -05:00
vm_object.h vm: add VM_OBJECT_UNLOCK 2023-03-11 11:08:21 +00:00
vm_page.c vm_page_grab_valid(): clear *mp in case of pager denying page allocation 2022-12-17 19:01:43 +02:00
vm_page.h Add vm_page_any_valid() 2022-10-19 20:24:07 +03:00
vm_pageout.c vm: reduce lock contention when processing vm batchqueues 2022-12-14 14:34:07 -05:00
vm_pageout.h protosw: retire pr_drain and use EVENTHANDLER(9) directly 2022-08-17 11:50:31 -07:00
vm_pagequeue.h vm: centralize VM_BATCHQUEUE_SIZE definition 2023-01-21 14:30:00 -05:00
vm_pager.c vm_pager_allocate(): override resulting object type 2022-12-09 14:17:03 +02:00
vm_pager.h vm_pager: add method to veto page allocation 2022-12-09 14:15:37 +02:00
vm_param.h
vm_phys.c ddb: annotate some commands with DB_CMD_MEMSAFE 2022-07-18 22:06:09 +00:00
vm_phys.h vm_phys: hide vm_phys_set_pool 2021-12-29 11:17:33 -06:00
vm_radix.c
vm_radix.h
vm_reserv.c vm_reserv: use enhanced bitstring for popmaps 2022-01-12 11:03:53 -06:00
vm_reserv.h vm: alloc pages from reserv before breaking it 2021-12-24 12:59:16 -06:00
vm_swapout_dummy.c
vm_swapout.c vm: Use __diagused for variables only used in KASSERT(). 2022-04-13 16:08:20 -07:00
vm_unix.c
vm.h vm/vm.h: cleanup 2022-09-17 11:58:52 +03:00
vnode_pager.c vnode_pager_input: return runningbufspace back 2023-03-26 00:55:29 +02:00
vnode_pager.h