History log of /titanic_52/usr/src/uts/sun4u/vm/mach_vm_dep.c (Results 1 – 14 of 14)
Revision Date Author Comments
# 1e1e1eec 02-Mar-2009 Michael Corcoran <Michael.Corcoran@Sun.COM>

6805501 memcntl() failed due to ENOMEM for pagesize 268435456 with snv_108


# 46ab9534 11-Dec-2007 mec <none@none>

6627804 Repeated attach/detach to ISM segment fails with ENOMEM for 32bit program


# 85f58038 17-May-2007 dp78419 <none@none>

6547155 mptest timing out because of bad page coloring after fork
6550904 kcage_glist_alloc() may not call kmem_zalloc()


# 6b990117 15-May-2007 dm120769 <none@none>

backout 6547155/6550904: sparc build failed


# 8c754b1b 15-May-2007 dp78419 <none@none>

6547155 mptest timing out because of bad page coloring after fork
6550904 kcage_glist_alloc() may not call kmem_zalloc()


# aaa10e67 11-May-2007 ha137994 <none@none>

6473237 trapstat fails to release cpu_lock and tstat_lock in failure paths
6475905 hat_pagesuspend() hangs trying to relocate 4M page from contig_mem_slab_arena


# bb121940 05-Mar-2007 dp78419 <none@none>

6510878 Kernel Boot time data structures can be mapped with Large pages to improve performance


# 102033aa 27-Nov-2006 dp78419 <none@none>

6488843 Hashed Cache index mode support for Huron
6489149 colorequivszc[] may be set incorrectly on sun4v
6489393 MTYPE_START/MTYPE_NEXT DR race in ASSERT macro
6493685 randomize effective process us

6488843 Hashed Cache index mode support for Huron
6489149 colorequivszc[] may be set incorrectly on sun4v
6489393 MTYPE_START/MTYPE_NEXT DR race in ASSERT macro
6493685 randomize effective process user stack start address to avoid thrashing caches on sun4v platforms

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# ec25b48f 27-Oct-2006 susans <none@none>

6254029 memcntl() MC_HAT_ADVISE with page size 0 may cause segment page sizes to be demoted
6325885 map_pgszstk() uses p->p_brkpageszc rather than p->p_stkpageszc
6371967 assign large pages to anon s

6254029 memcntl() MC_HAT_ADVISE with page size 0 may cause segment page sizes to be demoted
6325885 map_pgszstk() uses p->p_brkpageszc rather than p->p_stkpageszc
6371967 assign large pages to anon segment created using mmap /dev/zero
6483208 unify and cleanup OOB (out of the box) large pagesize selection code
6483216 use intermediate pagesizes to map the beginning of bss/heap and stack when it may help performance
6483226 bss size is not properly taken into account by LP OOB policy at exec() time
6483230 grow_internal() doesn't properly align stack bottom for large pages
6483231 memcntl.c: ASSERT(IS_P2ALIGNED(p->p_brkbase + p->p_brksize, pgsz));
6483233 provide a mechanism to enable the use of 32M text pages on OPL by default
6485171 memcntl() shouldn't silently fail when stack space is unavailable with requested pagesize

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# 5d07b933 21-Oct-2006 dp78419 <none@none>

PSARC 2006/236 Hashed Cache index support
6409758 Integrate the support for Hashed Cache index mode
6249718 page_freelist_fill() can return a page of the wrong mtype
6478353 page_get_mnode_freelist(s

PSARC 2006/236 Hashed Cache index support
6409758 Integrate the support for Hashed Cache index mode
6249718 page_freelist_fill() can return a page of the wrong mtype
6478353 page_get_mnode_freelist(szc > 0) should call page_freelist_coalesce() for every bin it tries
6478363 page_get_mnode_cachelist() may ignore PG_MATCH_COLOR flag
6470374 PLCNT_SZ() macro in sun4/vm/vm_dep.h has incorrect loop condition

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# e12a8a13 31-Aug-2006 susans <none@none>

6458128 SAP performs 5% better with 4M pages than with 32M pages


# 07b65a64 22-Jul-2006 aguzovsk <none@none>

4614772 MPSS to be extended to shared memory
6413095 madvise() freeing up whole pages even when passed sizes smaller than a page
6416714 anon_map_getpages panic during stress test
6428347 multilple p

4614772 MPSS to be extended to shared memory
6413095 madvise() freeing up whole pages even when passed sizes smaller than a page
6416714 anon_map_getpages panic during stress test
6428347 multilple pagelocks/softlocks on the same large page should decrement availrmem just once

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# beb1bda0 26-Aug-2005 davemq <none@none>

6294795 The behavior of malloc is different between solaris 10 and nevada


# 7c478bd9 14-Jun-2005 stevel@tonic-gate <none@none>

OpenSolaris Launch