Mark Johnston b50a4ea646 Account for the lowmem handlers in the inactive queue scan target. ... Before r329882 the target would be computed after lowmem handlers run and free pages. On some systems a significant amount of page reclamation happens this way. However, with r329882 the target is computed first, which can lead to unnecessary reclamation from the page cache, and this in turn may result in excessive swapping. Instead, adjust the target after running lowmem handlers. Don't invoke the lowmem handlers before the PID controller, though, since that would hide the true rate of page allocation. Reviewed by: alc, kib (previous version) Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D16606		2018-08-09 18:25:49 +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	Defer and aggregate swap_pager_meta_build frees.	2018-08-08 02:30:34 +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: whack main zone counter update in the slow path, freeing side	2018-07-12 22:35:52 +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	Sort uma_zone fields according to 64 byte cache line with adjacent line	2018-06-23 08:10:09 +00:00
uma.h	Back pcpu zone with domain correct pages	2018-07-06 02:06:03 +00:00
vm_domainset.c	Use the canonical check for reservation support.	2018-05-19 23:49:13 +00:00
vm_domainset.h	Implement several enhancements to NUMA policies.	2018-03-29 02:54:50 +00:00
vm_extern.h	Have preload_delete_name() free pages backing preloaded data.	2018-07-19 20:00:28 +00:00
vm_fault.c	Add support for pmap_enter(..., psind=1) to the armv6 pmap. In other words,	2018-08-08 16:55:01 +00:00
vm_glue.c	Account the size of the vslock-ed memory by the thread.	2018-03-24 13:51:27 +00:00
vm_init.c	Make UMA and malloc(9) return non-executable memory in most cases.	2018-06-13 17:04:41 +00:00
vm_kern.c	Add the required page accounting to kmem_bootstrap_free().	2018-08-03 16:35:37 +00:00
vm_kern.h	Make UMA and malloc(9) return non-executable memory in most cases.	2018-06-13 17:04:41 +00:00
vm_map.c	To date, mlockall(MCL_FUTURE) has had the unfortunate side effect of	2018-07-28 04:06:33 +00:00
vm_map.h	inline atomics and allow tied modules to inline locks	2018-07-02 19:48:38 +00:00
vm_meter.c	vm: move vm_cnt to __read_mostly now that it is not written to	2018-04-27 05:36:02 +00:00
vm_mmap.c	For compat32, emulate the same wraparound check as occurs on the real	2018-07-31 18:00:47 +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	Create a new macro for static DPCPU data.	2018-07-05 17:13:37 +00:00
vm_page.h	inline atomics and allow tied modules to inline locks	2018-07-02 19:48:38 +00:00
vm_pageout.c	Account for the lowmem handlers in the inactive queue scan target.	2018-08-09 18:25:49 +00:00
vm_pageout.h	Fix GCC build: Remove redundant pagedaemon_wakeup declaration	2018-03-16 07:05:09 +00:00
vm_pagequeue.h	Make UMA and malloc(9) return non-executable memory in most cases.	2018-06-13 17:04:41 +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	Rename VM_FREELIST_ISADMA to VM_FREELIST_LOWMEM.	2018-07-27 18:34:20 +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	Swap in WKILLED processes.	2018-08-04 20:45:43 +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