History log of /illumos-gate/usr/src/uts/common/os/lgrp.c (Results 1 – 21 of 21)
Revision Date Author Comments
# 3df2e8b2 16-Jan-2022 Robert Mustacchi

14407 unix, genunix partial warning cleanup
Reviewed by: Andy Fiddaman <andy@omnios.org>
Reviewed by: Toomas Soome <tsoome@me.com>
Approved by: Rich Lowe <richlowe@richlowe.net>


# 584b574a 30-Dec-2019 Toomas Soome

12174 i86pc: variable may be used uninitialized
Reviewed by: John Levon <john.levon@joyent.com>
Reviewed by: Andrew Stormont <astormont@racktopsystems.com>
Approved by: Dan McDonald <danm

12174 i86pc: variable may be used uninitialized
Reviewed by: John Levon <john.levon@joyent.com>
Reviewed by: Andrew Stormont <astormont@racktopsystems.com>
Approved by: Dan McDonald <danmcd@joyent.com>

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# c3377ee9 20-May-2019 John Levon

11048 need a way to disable SMT
Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Patrick Mooney <patrick.mooney@joyent.com>

11048 need a way to disable SMT
Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Patrick Mooney <patrick.mooney@joyent.com>
Reviewed by: Andy Fiddaman <omnios@citrus-it.co.uk>
Reviewed by: Gergo Doma <domag02@gmail.com>
Approved by: Gordon Ross <gwr@nexenta.com>

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# 455e370c 14-Aug-2018 John Levon

10924 Need mitigation of L1TF (CVE-2018-3646)
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Reviewed by: Peter Tribble <peter.tribble

10924 Need mitigation of L1TF (CVE-2018-3646)
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Reviewed by: Peter Tribble <peter.tribble@gmail.com>
Approved by: Richard Lowe <richlowe@richlowe.net>

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# df23f1c1 01-Jul-2017 Toomas Soome

9271 uts/i86pc: this statement may fall through
Reviewed by: Yuri Pankov <yuripv@yuripv.net>
Reviewed by: Andy Fiddaman <omnios@citrus-it.co.uk>
Approved by: Hans Rosenfeld <rosenfeld@gru

9271 uts/i86pc: this statement may fall through
Reviewed by: Yuri Pankov <yuripv@yuripv.net>
Reviewed by: Andy Fiddaman <omnios@citrus-it.co.uk>
Approved by: Hans Rosenfeld <rosenfeld@grumpf.hope-2000.org>

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# 0ed5c46e 11-Nov-2014 Josef 'Jeff' Sipek

5285 pass in cpu_pause_func via pause_cpus
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Dan McDonald <danmcd@omniti.com>
Approved by: Gordon Ross <gwr@nexenta.com>


# 1a5e258f 08-Aug-2014 Josef 'Jeff' Sipek

5045 use atomic_{inc,dec}_* instead of atomic_add_*
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Garrett D'Amore <garrett@damore.org>
Approved by: Robert Mustacchi <rm@j

5045 use atomic_{inc,dec}_* instead of atomic_add_*
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Garrett D'Amore <garrett@damore.org>
Approved by: Robert Mustacchi <rm@joyent.com>

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# 75d94465 08-Aug-2014 Josef 'Jeff' Sipek

5042 stop using deprecated atomic functions
Reviewed by: Dan McDonald <danmcd@omniti.com>
Approved by: Robert Mustacchi <rm@joyent.com>


# d5d7cf4e 03-Oct-2009 Jonathan Chew

6861737 Assertion in lgrpplat.c hit on platform with >32 cores.


# 6890d023 18-Dec-2008 Eric Saxe

6724307 CPU selection bias observed on NUMA/CMT systems
6724296 trips though setfrontdq() can make threads homesick
6724256 root homed threads should participate in cross leaf lgrp CMT load b

6724307 CPU selection bias observed on NUMA/CMT systems
6724296 trips though setfrontdq() can make threads homesick
6724256 root homed threads should participate in cross leaf lgrp CMT load balancing
6771377 idle() can get caught up in disp_anywork() on larger systems
6420092 dispatcher can be blinded by idle cpus on large systems

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# 2cb27123 09-Jun-2007 aguzovsk

6544121 Implement text replication


# a6604450 19-Feb-2007 esaxe

6521026 panic: assertion failed: bitset_is_null(&pp->cp_cmt_pgs)
6521502 6461311 didn't do enough for mc-amd
6522133 opl needs updated PG definitions
6523011 panic during CPU unconfigure

6521026 panic: assertion failed: bitset_is_null(&pp->cp_cmt_pgs)
6521502 6461311 didn't do enough for mc-amd
6522133 opl needs updated PG definitions
6523011 panic during CPU unconfigure on null_proc_lpa 15k config

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# fb2f18f8 18-Jan-2007 esaxe

6461311 multi-level CMT scheduling optimizations
6509639 cpu0 is not in the right chip_t if its chipid is not zero

--HG--
rename : usr/src/uts/common/os/chip.c => deleted_files/usr/s

6461311 multi-level CMT scheduling optimizations
6509639 cpu0 is not in the right chip_t if its chipid is not zero

--HG--
rename : usr/src/uts/common/os/chip.c => deleted_files/usr/src/uts/common/os/chip.c
rename : usr/src/uts/common/sys/chip.h => deleted_files/usr/src/uts/common/sys/chip.h

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# 03400a71 26-Oct-2006 jjc

6469235 s10u3_06;Panic lgrp->lgrp_parent->lgrp_id == lpl->lpl_parent->lpl_lgrpid, file: ../../common/os/lgrp
6482597 lgrp_affinity_set22 test fails intermittently
6483137 lgrp_affinity_best()

6469235 s10u3_06;Panic lgrp->lgrp_parent->lgrp_id == lpl->lpl_parent->lpl_lgrpid, file: ../../common/os/lgrp
6482597 lgrp_affinity_set22 test fails intermittently
6483137 lgrp_affinity_best() should walk lgroup hierarchy to find best lgroup when bound to CPU

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# c6402783 06-Sep-2006 akolb

PSARC 2006/421 MPO Control And Observability Tools
4698370 Want tool for applying advice to affect memory allocation via madvise(3C)
5048416 Want to be able to observe lgroup memory placement

PSARC 2006/421 MPO Control And Observability Tools
4698370 Want tool for applying advice to affect memory allocation via madvise(3C)
5048416 Want to be able to observe lgroup memory placement via pmap(1)
5048789 Want tool for observing and affecting thread placement on lgroups
6424359 Want Perl interface to liblgrp(3LIB) library
6424363 Want tool for observing lgroup information
6424366 Want walkers for lgroup resources and lineage
6424384 Want ps(1) to be lgroup-aware
6424387 Want prstat(1M) to be lgroup-aware
6455612 DTrace proc provider should have inline for thread home lgroup
6455724 Want thread home lgroup visibility via /proc
6457390 threads should rehome to lgroup with same (or more affinity) than existing home lgroup
6457640 Want to expose lgroup load average scale to user-land

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# 611ffe8a 01-Aug-2006 esaxe

6410991 MPO local memory allocation failure


# ab761399 27-Apr-2006 esaxe

6368850 curcpu->cpu_chip translator identifies cores on Niagara
6331128 disp_getwork causing performance issues on lightly loaded systems
6375908 lgrp_choose() can be too eager to spread out

6368850 curcpu->cpu_chip translator identifies cores on Niagara
6331128 disp_getwork causing performance issues on lightly loaded systems
6375908 lgrp_choose() can be too eager to spread out a multi-threaded process
6378920 lgrpid_t rises from the grave

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# 8c6a5496 22-Jul-2005 jjc

6284239 E15k w/s11_16 paniced w/lpl_topo_verify failed: -14


# 394b433d 23-Jun-2005 esaxe

6281872 set lgrp_load_thresh=0 and set lgrp_mem_policy_root=6 in /etc/system cause panic on dual core v40z
6283472 panic: assertion failed: chp->chip_ncpu == 0


# 2dae3fb5 21-Jun-2005 jjc

6266922 page_get_replacement_page may fail with 256M pages
6274712 no memnodes in parent lgroup of leaf lgroups with no memory
6274882 Remove lgrp_plat_build_topo() since it is unused
62

6266922 page_get_replacement_page may fail with 256M pages
6274712 no memnodes in parent lgroup of leaf lgroups with no memory
6274882 Remove lgrp_plat_build_topo() since it is unused
6274894 lgrp_plat_latency_verify() shouldn't use lgrp_plat_probe_times[0][0] as local latency
6274899 lgrp_mem_init() has mistake in accounting for lgroups changed

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# 7c478bd9 14-Jun-2005 stevel@tonic-gate

OpenSolaris Launch