Matt Macy e8bb589d56 eliminate locking surrounding ui_vmsize and swap reserve by using atomics ... Change swap_reserve and swap_total to be in units of pages so that swap reservations can be done using only atomics instead of using a single global mutex for swap_reserve and a single mutex for all processes running under the same uid for uid accounting. Results in mmap speed up and a 70% increase in brk calls / second. Reviewed by: alc@, markj@, kib@ Approved by: re (delphij@) Differential Revision: https://reviews.freebsd.org/D16273		2018-10-05 05:50:56 +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	sys: further adoption of SPDX licensing ID tags.	2017-11-20 19:43:44 +00:00
memguard.c	Eliminate kmem_arena and kmem_object in preparation for further NUMA commits.	2017-11-28 23:40:54 +00:00
memguard.h	sys: general adoption of SPDX licensing ID tags.	2017-11-27 15:23:17 +00:00
phys_pager.c	sys: general adoption of SPDX licensing ID tags.	2017-11-27 15:23:17 +00:00
pmap.h	Add pmap_is_valid_memattr(9).	2018-08-01 18:45:51 +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	sys: general adoption of SPDX licensing ID tags.	2017-11-27 15:23:17 +00:00
swap_pager.c	eliminate locking surrounding ui_vmsize and swap reserve by using atomics	2018-10-05 05:50:56 +00:00
swap_pager.h	sys: further adoption of SPDX licensing ID tags.	2017-11-20 19:43:44 +00:00
uma_core.c	Allow empty NUMA memory domains to support Threadripper2	2018-10-01 14:14:21 +00:00
uma_dbg.c	sys: general adoption of SPDX licensing ID tags.	2017-11-27 15:23:17 +00:00
uma_dbg.h	sys: general adoption of SPDX licensing ID tags.	2017-11-27 15:23:17 +00:00
uma_int.h	Either "free" or "allocated" is misleading here, since an item	2018-08-24 18:47:50 +00:00
uma.h	Eliminate the arena parameter to kmem_free(). Implicitly this corrects an	2018-08-25 19:38:08 +00:00
vm_domainset.c	Add more NUMA-specific low memory predicates.	2018-09-24 19:24:17 +00:00
vm_domainset.h	Use an unsigned iterator for domain sets.	2018-10-01 18:51:39 +00:00
vm_extern.h	Eliminate the arena parameter to kmem_free(). Implicitly this corrects an	2018-08-25 19:38:08 +00:00
vm_fault.c	Correct vm_fault_copy_entry() handling of backing file truncation	2018-09-28 14:11:38 +00:00
vm_glue.c	vm: check for empty kstack cache before locking	2018-09-19 16:02:33 +00:00
vm_init.c	Move kernel vmem arena initialization to vm_kern.c.	2018-09-19 19:13:43 +00:00
vm_kern.c	Allow empty NUMA memory domains to support Threadripper2	2018-10-01 14:14:21 +00:00
vm_kern.h	Ensure that imports into per-domain kmem arenas are KVA_QUANTUM-aligned.	2018-09-20 18:29:55 +00:00
vm_map.c	Remove {max/min}_offset() macros, use vm_map_{max/min}() inlines.	2018-08-29 12:24:19 +00:00
vm_map.h	Remove {max/min}_offset() macros, use vm_map_{max/min}() inlines.	2018-08-29 12:24:19 +00:00
vm_meter.c	Add a per-pagequeue pdpages counter.	2018-08-23 21:03:45 +00:00
vm_mmap.c	vm: stop taking proc lock in mmap to satisfy racct if it is disabled	2018-09-18 01:24:30 +00:00
vm_object.c	Allow vm object coalescing to occur in the midst of a vm object when the	2018-07-31 17:41:48 +00:00
vm_object.h	Use per-domain locks for vm page queue free. Move paging control from	2018-02-06 22:10:07 +00:00
vm_page.c	Add more NUMA-specific low memory predicates.	2018-09-24 19:24:17 +00:00
vm_page.h	Remove vm_page_remque().	2018-09-06 16:17:45 +00:00
vm_pageout.c	Allow empty NUMA memory domains to support Threadripper2	2018-10-01 14:14:21 +00:00
vm_pageout.h	Avoid resource deadlocks when one domain has exhausted its memory. Attempt	2018-09-06 19:28:52 +00:00
vm_pagequeue.h	Allow empty NUMA memory domains to support Threadripper2	2018-10-01 14:14:21 +00:00
vm_pager.c	SPDX: Consider code from Carnegie-Mellon University.	2017-11-30 15:48:35 +00:00
vm_pager.h	sys: further adoption of SPDX licensing ID tags.	2017-11-20 19:43:44 +00:00
vm_param.h	SPDX: Consider code from Carnegie-Mellon University.	2017-11-30 15:48:35 +00:00
vm_phys.c	Add more NUMA-specific low memory predicates.	2018-09-24 19:24:17 +00:00
vm_phys.h	Update the physical page selection strategy used by vm_page_import() so	2018-06-26 18:29:56 +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	Use the ticks since the last update to reduce hysteresis in the partpopq and	2018-07-07 01:54:45 +00:00
vm_reserv.h	Lock reservations with a dedicated lock in each reservation. Protect the	2018-03-22 19:21:11 +00:00
vm_swapout_dummy.c	SPDX: Consider code from Carnegie-Mellon University.	2017-11-30 15:48:35 +00:00
vm_swapout.c	Prevent some parallel swap-ins, rate-limit swapper swap-ins.	2018-08-13 16:48:46 +00:00
vm_unix.c	Use __riscv to determine building for RISC-V	2018-07-23 19:49:54 +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	Implement several enhancements to NUMA policies.	2018-03-29 02:54:50 +00:00
vnode_pager.h	sys: further adoption of SPDX licensing ID tags.	2017-11-20 19:43:44 +00:00