13917 ctxops interfaces could be more ergonomic
Reviewed by: Dan McDonald <danmcd@joyent.com>
Reviewed by: Andy Fiddaman <andy@omnios.org>
Reviewed by: Toomas Soome <tsoome@me.com>
Re

13917 ctxops interfaces could be more ergonomic
Reviewed by: Dan McDonald <danmcd@joyent.com>
Reviewed by: Andy Fiddaman <andy@omnios.org>
Reviewed by: Toomas Soome <tsoome@me.com>
Reviewed by: Dan Cross <cross@oxidecomputer.com>
Approved by: Robert Mustacchi <rm@fingolfin.org>

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13902 Fix for 13717 may break 8-disk raidz2
13915 installctx() blocking allocate causes problems
Portions contributed by: Jerry Jelinek <gjelinek@gmail.com>
Reviewed by: Garrett D'Amore <

13902 Fix for 13717 may break 8-disk raidz2
13915 installctx() blocking allocate causes problems
Portions contributed by: Jerry Jelinek <gjelinek@gmail.com>
Reviewed by: Garrett D'Amore <garrett@damore.org>
Reviewed by: Toomas Soome <tsoome@me.com>
Reviewed by: Patrick Mooney <pmooney@pfmooney.com>
Approved by: Joshua M. Clulow <josh@sysmgr.org>

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7637 restorecontext(ucontext_t *ucp) leaves all maskable signals blocked in curthread->t_hold
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.co

7637 restorecontext(ucontext_t *ucp) leaves all maskable signals blocked in curthread->t_hold
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Reviewed by: Toomas Soome <tsoome@me.com>
Approved by: Dan McDonald <danmcd@joyent.com>

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PSARC 2010/062 increase number of realtime signals
6820737 Solaris needs to increase the number of realtime signals for platform parity

6817506 Lock contention in kernel severely degrades clock-profiling on T5440 in SIGPROF handling

6423097 segvn_pagelock() may perform very poorly
6526804 DR delete_memory_thread, AIO, and segvn deadlock
6557794 segspt_dismpagelock() and segspt_shmadvise(MADV_FREE) may deadlock
655781

6423097 segvn_pagelock() may perform very poorly
6526804 DR delete_memory_thread, AIO, and segvn deadlock
6557794 segspt_dismpagelock() and segspt_shmadvise(MADV_FREE) may deadlock
6557813 seg_ppurge_seg() shouldn't flush all unrelated ISM/DISM segments
6557891 softlocks/pagelocks of anon pages should not decrement availrmem for memory swapped pages
6559612 multiple softlocks on a DISM segment should decrement availrmem just once
6562291 page_mem_avail() is stuck due to availrmem overaccounting and lack of seg_preap() calls
6596555 locked anonymous pages should not have assigned disk swap slots
6639424 hat_sfmmu.c:hat_pagesync() doesn't handle well HAT_SYNC_STOPON_REF and HAT_SYNC_STOPON_MOD flags
6639425 optimize checkpage() optimizations
6662927 page_llock contention during I/O

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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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PSARC 2006/123 Mmap compatibility
5003415 Provide a MAP_NOOVERMAP option for mmap()

6598890 cancellation code abuses synonyms

--HG--
rename : usr/src/lib/libc/amd64/crt/cerror64.s => deleted_files/usr/src/lib/libc/amd64/crt/cerror64.s
rename : usr/src/lib/libc/port/

6598890 cancellation code abuses synonyms

--HG--
rename : usr/src/lib/libc/amd64/crt/cerror64.s => deleted_files/usr/src/lib/libc/amd64/crt/cerror64.s
rename : usr/src/lib/libc/port/gen/wait3.c => deleted_files/usr/src/lib/libc/port/gen/wait3.c
rename : usr/src/lib/libc/port/gen/wait4.c => deleted_files/usr/src/lib/libc/port/gen/wait4.c
rename : usr/src/lib/libc/port/sys/fsync.c => deleted_files/usr/src/lib/libc/port/sys/fsync.c
rename : usr/src/lib/libc/sparc/sys/syssun.s => deleted_files/usr/src/lib/libc/sparc/sys/syssun.s
rename : usr/src/lib/libc/common/sys/__fcntl.s => usr/src/lib/libc/common/sys/fcntl.s
rename : usr/src/lib/libc/common/sys/_rename.s => usr/src/lib/libc/common/sys/rename.s
rename : usr/src/lib/libc/port/gen/rename.c => usr/src/lib/libc/port/gen/remove.c
rename : usr/src/lib/libc/port/sys/fcntl.c => usr/src/lib/libc/port/sys/libc_fcntl.c

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6544121 Implement text replication

6561880 restore certain variants of syslwp_park to accomodate old version of alt libthread

PSARC 2006/496 Improved Zones/RM Integration
PSARC 2006/598 Swap resource control; locked memory RM improvements
PSARC 2006/660 rcapadm zone option
4754856 *prstat* prstat -atJTZ should c

PSARC 2006/496 Improved Zones/RM Integration
PSARC 2006/598 Swap resource control; locked memory RM improvements
PSARC 2006/660 rcapadm zone option
4754856 *prstat* prstat -atJTZ should count shared segments only once
4970603 RFE: should be able to persistently specify global zone's cpu shares
5026227 RFE: ability to rcap zones from global zone
5103071 RFE: local zones can run the global zone out of swap
6222025 RFE: simplify rctl syntax and improve cpu-shares/FSS interaction
6420985 rcapstat is broken on amd64
6421202 RFE: simplify and improve zones/pool integration
6442252 zonecfg's "unset" syntax is not documented and confusing
6490516 schedctl pages should not reserve swap
6490938 setproject can bind to the wrong pool
6498635 zone attach failure leaves zone in installed state
6500877 tmpfs syslogs incorrect path when non-global zone tmpfs mounts become full

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