History log of /illumos-gate/usr/src/uts/common/os/lwp.c (Results 1 – 24 of 24)
Revision Date Author Comments
# 088d69f8 27-Apr-2017 Jerry Jelinek

8534 Want AVX-512 Support
8535 kernel cpuid support for new processors
8536 xsave area should size dynamically, based on CPU features
8537 rtld needs to learn about AVX512
8538 add su

8534 Want AVX-512 Support
8535 kernel cpuid support for new processors
8536 xsave area should size dynamically, based on CPU features
8537 rtld needs to learn about AVX512
8538 add support for xsaveopt for improved context switching
8539 better handling for AMD-specifc *save_ctxt FP exceptions
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Toomas Soome <tsoome@me.com>
Approved by: Richard Lowe <richlowe@richlowe.net>

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# 2dc692e0 14-Nov-2014 Jerry Jelinek

5340 add kstats to track reason for fork failures
Reviewed by: Richard Elling <richard.elling@richardelling.com>
Reviewed by: Garrett D'Amore <garrett@damore.org>
Reviewed by: Igor Kozhuk

5340 add kstats to track reason for fork failures
Reviewed by: Richard Elling <richard.elling@richardelling.com>
Reviewed by: Garrett D'Amore <garrett@damore.org>
Reviewed by: Igor Kozhukhov <ikozhukhov@gmail.com>
Reviewed by: Josef 'Jeff' Sipek <josef.sipek@nexenta.com>
Approved by: Dan McDonald <danmcd@omniti.com>

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# f971a346 02-Apr-2013 Bryan Cantrill

3673 core dumping is abysmally slow
3671 left behind enemy lines, agent LWP can go rogue
3670 add visibility into agent LWP's spymaster
Reviewed by: Keith M Wesolowski <keith.wesolowski@j

3673 core dumping is abysmally slow
3671 left behind enemy lines, agent LWP can go rogue
3670 add visibility into agent LWP's spymaster
Reviewed by: Keith M Wesolowski <keith.wesolowski@joyent.com>
Reviewed by: Joshua M. Clulow <jmc@joyent.com>
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Richard Lowe <richlowe@richlowe.net>
Reviewed by: Garrett D'Amore <garrett@damore.org>
Reviewed by: Eric Schrock <eric.schrock@delphix.com>
Approved by: Richard Lowe <richlowe@richlowe.net>

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# 1bc02a70 26-Mar-2010 Jakub Jermar

6924278 lwp_exit() race causes proc with bad p_tlist, panicking ps(1)


# 061d7437 29-Jan-2010 Jakub Jermar

6852941 Bad trap panic in contract_process_hwerr


# aab2fe41 16-Dec-2009 Jonathan Adams

6909721 assertion failed: t->t_lpl < t->t_cpupart->cp_lgrploads + t->t_cpupart->cp_nlgrp
6910240 sysdc_batch_niceness doesn't help performance


# d32efdad 10-Dec-2009 Jonathan Adams

6905982 panic: NULL pointer dereference in anon_get_ptr() in swapout thread
6908270 Insufficient test for "segkp_fault: bad unlock" panic in segkp_fault()


# c2e5330e 05-Dec-2009 Jonathan Adams

6907373 Sun Fire 15ks with NULL proc LPA workaround and ZFS root panic during boot


# 35a5a358 23-Nov-2009 Jonathan Adams

6881015 ZFS write activity prevents other threads from running in a timely manner
6899867 mstate_thread_onproc_time() doesn't account for runnable time correctly
PSARC/2009/615 System Duty Cy

6881015 ZFS write activity prevents other threads from running in a timely manner
6899867 mstate_thread_onproc_time() doesn't account for runnable time correctly
PSARC/2009/615 System Duty Cycle Scheduling Class and ZFS IO Observability

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# 936e3a33 15-Sep-2009 Gangadhar Mylapuram

6814187 running newtask -c pid, could hang the system in pool code if the target process is in lwp_create


# e0cf54a5 15-Jun-2009 Roger A. Faulkner

6719215 profile timer survives exec; handler does not; process crashes with Profile Timer Expired


# 6eb30ec3 18-Apr-2009 Roger A. Faulkner

6752891 p_lock gets hot with mysql (syslwp_park)


# 0b70c467 27-Mar-2008 akolb

PSARC 2008/138 Soft CPU and processor set bindings
6656791 Weaker CPU and processor set bindings is useful


# d4204c85 20-Mar-2008 raf

PSARC 2007/661 delete sched_nice
PSARC 2008/039 POSIX scheduling interfaces
6647542 POSIX scheduling should be compatible with Solaris scheduling classes

--HG--
rename : usr/src/

PSARC 2007/661 delete sched_nice
PSARC 2008/039 POSIX scheduling interfaces
6647542 POSIX scheduling should be compatible with Solaris scheduling classes

--HG--
rename : usr/src/lib/libc/inc/rtsched.h => deleted_files/usr/src/lib/libc/inc/rtsched.h
rename : usr/src/lib/libc/port/threads/rtsched.c => deleted_files/usr/src/lib/libc/port/threads/rtsched.c

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# 575a7426 14-Jan-2008 pt157919

6182418 mutex_vector_enter has scaling issues on 25k
6292850 kernel code for multistrand CPUs should avoid spin loops (mutex_vector_enter)
6535018 mutex performance sub-optimal on some platfo

6182418 mutex_vector_enter has scaling issues on 25k
6292850 kernel code for multistrand CPUs should avoid spin loops (mutex_vector_enter)
6535018 mutex performance sub-optimal on some platforms

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# 7712e92c 20-Jun-2007 sudheer

6493689 Jvm crash: curthread set by kernel incorrect


# 2cb27123 09-Jun-2007 aguzovsk

6544121 Implement text replication


# c97ad5cd 09-Mar-2007 akolb

PSARC/2004/402 CPU Caps
6327235 PSARC/2004/402 CPU caps
6464161 Dead KSLICE code should be removed
6514387 FX class contains dead code to keep list of member threads
6518395 kstat_zon

PSARC/2004/402 CPU Caps
6327235 PSARC/2004/402 CPU caps
6464161 Dead KSLICE code should be removed
6514387 FX class contains dead code to keep list of member threads
6518395 kstat_zone_add performs KM_SLEEP allocation when it should not

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# 5d3ff519 05-Feb-2007 johansen

6513610 mstate_aggr_state() can double-count a process's mstate if a child is in fork()


# 9acbbeaf 12-Sep-2006 nn35248

PSARC/2005/471 BrandZ: Support for non-native zones
6374606 ::nm -D without an object may not work on processes in zones
6409350 BrandZ project integration into Solaris
6455289 pthread_se

PSARC/2005/471 BrandZ: Support for non-native zones
6374606 ::nm -D without an object may not work on processes in zones
6409350 BrandZ project integration into Solaris
6455289 pthread_setschedparam() should return EPERM rather than panic libc
6455591 setpriority(3C) gets errno wrong for deficient privileges failure
6458178 fifofs doesn't support lofs mounts of fifos
6460380 Attempted open() of a symlink with the O_NOFOLLOW flag set returns EINVAL, not ELOOP
6463857 renice(1) errors erroneously

--HG--
rename : usr/src/lib/libzonecfg/zones/SUNWblank.xml => usr/src/lib/brand/native/zone/SUNWblank.xml
rename : usr/src/lib/libzonecfg/zones/SUNWdefault.xml => usr/src/lib/brand/native/zone/SUNWdefault.xml

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# 0baeff3d 06-Jan-2006 rab

6219276 need per-process equivalent of device context
6244042 x86 kernels do not need default LDTs
6308413 sysi86(SI86DSCR) rejects the first valid custom descriptor #6 with errno

63

6219276 need per-process equivalent of device context
6244042 x86 kernels do not need default LDTs
6308413 sysi86(SI86DSCR) rejects the first valid custom descriptor #6 with errno

6308413 contributed by Juergen Keil <jk@tools.de>

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# 8132eb48 10-Nov-2005 raf

6339942 popen(3C) still isn't MT-safe


# 97eda132 21-Aug-2005 raf

6272865 race condition between SIGKILL and /proc PCAGENT


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

OpenSolaris Launch