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freebsd-dev/sys/vm
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Doug Moore 342056fa1c vm_phys: alloc pages without duplicating searches. 
In the search for contiguous pages, as each page segment is examined,
check to see if the free list set for the next page segment differs
from the set for the current segment, and avoid a pointless search if
they do not differ.

Discussed with:	alc
Reviewed by:	markj
Tested by:	pho
Differential Revision:	https://reviews.freebsd.org/D33947
2022-03-31 01:40:46 -05:00
..
_vm_phys.h vm_phys: Try to clean up NUMA KPIs 2020-11-19 03:59:21 +00:00
_vm_radix.h
default_pager.c vm_object_kvme_type(): reimplement by embedding kvme_type into pagerops 2021-05-13 20:10:35 +03:00
device_pager.c vm_object_kvme_type(): reimplement by embedding kvme_type into pagerops 2021-05-13 20:10:35 +03:00
memguard.c vm: clean up empty lines in .c and .h files 2020-09-01 21:20:45 +00:00
memguard.h LinuxKPI: Implement ksize() function. 2020-08-29 19:26:31 +00:00
phys_pager.c vm_object_kvme_type(): reimplement by embedding kvme_type into pagerops 2021-05-13 20:10:35 +03:00
pmap.h Add pmap_enter(9) PMAP_ENTER_LARGEPAGE flag and implement it on amd64. 2020-09-09 21:50:24 +00:00
redzone.c redzone: Raise a compile error if KASAN is configured 2021-07-23 10:47:13 -04:00
redzone.h
sg_pager.c vm_object_kvme_type(): reimplement by embedding kvme_type into pagerops 2021-05-13 20:10:35 +03:00
swap_pager.c vfs: NDFREE(&nd, NDF_ONLY_PNBUF) -> NDFREE_PNBUF(&nd) 2022-03-24 10:20:51 +00:00
swap_pager.h swapoff: add one more variant of the syscall 2021-12-09 02:48:46 +02:00
uma_core.c uma: Don't allow a limit to be set in a warm zone 2022-03-30 15:42:18 -04:00
uma_dbg.c
uma_dbg.h
uma_int.h Improve UMA cache reclamation. 2021-05-02 19:45:23 -04:00
uma.h uma: Add UMA_ZONE_UNMANAGED 2022-02-15 09:25:34 -05:00
vm_domainset.c Add interruptible variant of vm_wait(9), vm_wait_intr(9). 2020-09-08 23:28:09 +00:00
vm_domainset.h Add interruptible variant of vm_wait(9), vm_wait_intr(9). 2020-09-08 23:28:09 +00:00
vm_dumpset.h minidump: Use the provided dump bitset 2021-11-19 15:05:52 -04:00
vm_extern.h vm/vm_extern.h, vm/vm_page.h: use sys/kassert.h 2022-02-01 05:55:35 +02:00
vm_fault.c vm_fault: Fix vm_fault_populate()'s handling of VM_FAULT_WIRE 2021-12-14 15:10:46 -05:00
vm_glue.c Remove special kstack allocation code for mips. 2022-01-06 04:43:56 +02:00
vm_init.c vm_ksubmap_init: pass M_WAITOK to vmem_init -> uma_zalloc_arg 2022-03-25 20:10:37 -05:00
vm_kern.c vm_page: Handle VM_ALLOC_NORECLAIM in the contiguous page allocator 2021-11-11 14:26:41 -05:00
vm_kern.h Remove the VM map zone. 2020-08-17 13:02:01 +00:00
vm_map.c Use vmspace->vm_stacktop in place of sv_usrstack in more places. 2022-02-14 10:57:30 -08:00
vm_map.h exec: Reimplement stack address randomization 2022-01-17 16:12:36 -05:00
vm_meter.c vmmeter(): Fix detection of the named swap objects 2022-02-02 11:39:58 +02:00
vm_mmap.c syscallarg_t: Add a type for system call arguments 2022-03-28 19:43:03 +01:00
vm_object.c vm_object: restore handling of shadow_count for all type of objects 2022-02-02 11:39:51 +02:00
vm_object.h vm_object: Make is_object_active() global 2021-12-19 16:11:44 -08:00
vm_page.c Dump page tracking no longer needed on mips 2022-01-06 06:00:39 +02:00
vm_page.h vm/vm_extern.h, vm/vm_page.h: use sys/kassert.h 2022-02-01 05:55:35 +02:00
vm_pageout.c Revert "vm_pageout_scans: correct detection of active object" 2022-02-10 16:55:10 +02:00
vm_pageout.h Add interruptible variant of vm_wait(9), vm_wait_intr(9). 2020-09-08 23:28:09 +00:00
vm_pagequeue.h vm_phys: Try to clean up NUMA KPIs 2020-11-19 03:59:21 +00:00
vm_pager.c pbuf_ctor(): lock the buffer with LK_NOWAIT 2022-02-07 10:05:20 -09:00
vm_pager.h vm/vm_pager.h: use sys/systm.h header 2022-02-01 05:55:35 +02:00
vm_param.h
vm_phys.c vm_phys: alloc pages without duplicating searches. 2022-03-31 01:40:46 -05:00
vm_phys.h vm_phys: hide vm_phys_set_pool 2021-12-29 11:17:33 -06:00
vm_radix.c vm: clean up empty lines in .c and .h files 2020-09-01 21:20:45 +00:00
vm_radix.h Use SMR to provide a safe unlocked lookup for vm_radix. 2020-02-19 19:58:31 +00:00
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 Make vmdaemon timeout configurable 2021-10-17 13:49:29 +01:00
vm_unix.c Prepare to handle non-trivial errors from vm_map_delete(). 2020-09-09 21:34:31 +00:00
vm.h tmpfs: dynamically register tmpfs pager 2021-05-13 20:13:34 +03:00
vnode_pager.c Add vnode_pager_purge_range(9) KPI 2021-08-05 22:52:26 +08:00
vnode_pager.h