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path: root/usr/src/uts/common/vm
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2012-01-24OS-881 To workaround OS-580 add support to only invalidate mappings from a ↵Jerry Jelinek4-13/+45
single process
2012-01-04OS-750 improve RUSAGESYS_GETVMUSAGE for zoneadmdJerry Jelinek1-28/+59
2011-05-16OS-410 add kstat to track anon memory reservation failure (ENOMEM)Jerry Jelinek1-0/+2
2011-05-02OS-399 zone phys. mem. cap should be a rctl and have associated kstatJerry Jelinek1-0/+25
2011-01-19536 hat_getkpfnum needs to be removedGarrett D'Amore2-169/+0
Reviewed by: gwr@nexenta.com Reviewed by: trisk@nexenta.com
2010-08-186863750 kmem metadata in zfs_file_data impedes debugging non-debug crash dumpsJonathan Adams1-1/+6
6942439 Sporadic complete I/O halts
2010-08-126906740 Zones need an improved reference counting mechanismjv2273471-1/+1
2010-08-116973928 mdb_page_lookup() broken by 6778289; breaks ::pmapJonathan Adams1-31/+23
2010-08-06backout 1225025: needs more workOndrej Kubecka5-61/+44
2010-07-291225025 mlock:ed anonymous memory remains backed by swapStan Studzinski5-44/+61
2010-07-266948098 freemem_lock contention causes poor concurrent DISM ↵Pavel Tatashin4-65/+176
MC_LOCK/MC_UNLOCK performance 6946742 sfmmu_mlspl_enter lock contention on mml_table 6956454 ani_free_pool lock contention with multi processed ISM
2010-06-10PSARC 2004/445 EOF of vmstat -c optionJohn Levon1-3/+1
4801975 remove flushmeter + kstats after EOF period (PSARC 2004/445) 5034996 remove vmstat -c (after EOF period for PSARC 2004/445)
2010-05-076945836 fast crash dump broken: bzip2 internal error: BZ_UNKNOWN_ERRORDave Plauger1-3/+3
2010-05-03backout 6535949: needs more workjmcp3-813/+256
2010-04-296535949 availability of 2M pages degrades over time on Solaris/x64Amritpal Sandhu3-256/+813
2010-04-276778289 vm locks need to scale with the size of system (strands/memory size) ↵Peter Rival1-1/+5
(fix debug panic)
2010-04-236778289 vm locks need to scale with the size of system (strands/memory size)Peter Rival7-59/+169
2010-04-166322069 Unscalability of AH_LOCK_SIZE causes anonhash_lock contention on ↵Michael Corcoran3-47/+67
larger systems
2010-04-136675738 KM_NOSLEEP may still try too hard for some allocationsStan Studzinski3-7/+21
2010-04-096885904 active segkp pages can not be retiredStan Studzinski3-32/+91
2010-04-086538954 kmem_cache_alloc() doesn't scale for anon structure allocations when ↵David Valin1-3/+2
cache magazines are empty
2010-03-25PSARC/2009/104 Hot-Plug Support for ACPI-based SystemsGerry Liu2-7/+9
PSARC/2009/550 PSMI Extensions for CPU Hotplug PSARC/2009/551 acpihpd ACPI Hotplug Daemon PSARC/2009/591 Attachment Points for Hotpluggable x86 Systems 6862510 provide support for cpu hot add on x86 6883891 cmi interface needs to support dynamic reconfiguration 6884154 x2APIC and kmdb may not function properly during CPU hotplug event. 6904971 low priority acpi nexus code review feedback 6877301 lgrp should support memory hotplug flag in SRAT table
2010-03-116213799 VMODSORT support for NFS. AKA "close()/fsync() slow on clients with ↵Pavel Filipensky2-18/+75
lots of memory and cached pages"
2010-03-016910864 memscrubber should not scrub pages *scheduled* for retirementVijay S Balakrishna1-1/+11
2010-02-194926117 page_mark_migrate() could be a bit efficient if kmem_zallc can be ↵Donghai Qiao1-32/+16
eliminated
2010-02-156875154 6801244 fix misses corner caseKrishnendu Sadhukhan - Sun Microsystems3-41/+29
Contributed by Chad Mynhier <cmynhier@gmail.com>
2010-01-066840848 zfs boot error "panic - kernel: bop_alloc_chunk failed" when ↵Gangadhar Mylapuram1-1/+18
/etc/system file is >8k
2009-12-096905982 panic: NULL pointer dereference in anon_get_ptr() in swapout threadJonathan Adams1-1/+1
6908270 Insufficient test for "segkp_fault: bad unlock" panic in segkp_fault()
2009-12-03backout 6840848: fails to buildjmcp1-15/+0
2009-12-026840848 zfs boot error "panic - kernel: bop_alloc_chunk failed" when ↵Gangadhar Mylapuram1-0/+15
/etc/system file is >8k
2009-11-236887924 PP_ISKAS needs to be defined in terms of VN_ISKAS for vnodesSean McEnroe8-35/+63
6871169 kphysm_add_memory_dynamic panics testing vmstress + DR 6877160 guest domain panic at platsvc:mdeg_notify_client+10c 6874763 memseg_alloc_meta() incorrectly maps page_t pages 6873569 multiple calls to memlist_read_lock() can cause deadlock hazard 6886354 DR failure with "memory span duplication" error 6886782 panic after pagefault in seg_kpm after LDom add-mem on primary 6887644 domain hang/deadlock during ldom mem DR when trying to grab a write lock
2009-11-236898505 kmem_verify oddities around Fast Crash Dump integrationDave Plauger1-1/+1
2009-11-13PSARC/2009/396 Tickless Kernel Architecture / lbolt decouplingRafael Vanoni4-26/+24
6860030 tickless clock requires a clock() decoupled lbolt / lbolt64 Portions contributed by Chad Mynhier <cmynhier@gmail.com>
2009-10-226828976 Fast Crash DumpDave Plauger3-2/+20
6878030 live crash dump is much slower than reboot dump 6626023 Crash dump size is excessive on large memory machines
2009-09-156862616 assertion failed: (*last)->vmb_type != VMUSAGE_BOUND_UNKNOWNPeter Telford1-6/+9
2009-08-066858457 Remove Solaris support for UltraSPARC-AT10 processorJason Beloro5-58/+14
2009-07-236801244 ps takes too long when many AS segments because of rm_assizeSudheer A7-132/+90
Contributed by Chad Mynhier <cmynhier@forsythe.com>
2009-07-216636344 when low on swap, anon_resvmem() overly throttles root-owned processesStan Studzinski1-5/+10
2009-07-16FWARC 2008/540 Memory DR Domain ServiceJason Beloro3-21/+71
FWARC 2009/300 CPU MD node property for real address bits 6720954 add memory dr feature to ldoms 6742779 fsflush_do_pages() may incorrectly skip constituent file large pages
2009-07-156608848 prstat/getvmusage is strangely slow when faced with mmap loadPeter Telford1-178/+216
2009-07-016836343 pagefault in seg_kpmPrakash Sangappa1-2/+3
2009-06-296850428 freemem can end up being double decremented because of fix for CR ↵David Valin1-5/+6
6666035
2009-06-266848845 pages_locked value is leakingGangadhar Mylapuram2-3/+11
6816657 Use of SHM_LOCK can leak free pages
2009-06-176708183 poor scalability of mdb memstat with increasing CPU countPavel Tatashin1-1/+3
2009-05-056587140 page_retire()/page_trycapture should not try to retire non ↵Christopher Baumbauer - Sun Microsystems - San Diego United States3-26/+43
relocatable kernel pages PSARC 2009/181 Page Retirement Kernel KStat Addition 6819876 pages slated for capture under x86 are being ignored
2009-04-036811473 VPM interfaces should provide multiple pagelength mappings per requestPrakash Sangappa3-99/+143
2009-04-036825760 page_freelist_split() needs to recheck page status after locking ↵Sherry Moore1-3/+4
freelist
2009-03-206810086 panic in rctl_incr_swap() due to freed up proc structureVamsi Nagineni2-10/+6
6557272 assertion failed: zone->zone_max_swap >= swap, panic during dism stress test
2009-02-236657218 page_numtopp_nolock cpu_vm_data_destroy race condition causes panicMichael Corcoran1-4/+30
6696311 kmem_cache_alloc's use of CPU macro is not preemption friendly, causes panic
2009-01-156718924 System panic during reboot with retired pagesJustin Frank2-30/+8
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