opnsense-src/sys/vm
Konstantin Belousov 86769ac0a4 Fix two bugs in r218670.
Hold the vnode around the region where object lock is dropped, until
vnode lock is acquired.

Do not drop the vnode reference for a case when the object was
deallocated during unlock. Note that in this case, VV_TEXT is cleared
by vnode_pager_dealloc().

Reported and tested by:	pho
Reviewed by:	alc
MFC after:	3 days
2011-04-23 21:38:21 +00:00
..
default_pager.c Replace pointer to "struct uidinfo" with pointer to "struct ucred" 2010-12-02 17:37:16 +00:00
device_pager.c Eliminate duplication of the fake page code and zone by the device and sg 2011-03-11 07:07:48 +00:00
memguard.c Change memguard_fudge() so that it can handle km_max being zero. Not 2010-12-14 05:47:35 +00:00
memguard.h The realloc case for memguard(9) will copy too many bytes when 2010-08-31 16:57:58 +00:00
phys_pager.c Remove unneeded includes of <sys/linker_set.h>. Other headers that use 2011-01-11 13:59:06 +00:00
pmap.h Sort function prototypes. 2011-01-16 20:40:50 +00:00
redzone.c Fix REDZONE(9) on amd64 and perhaps other 64 bit targets -- ensure the space 2008-08-13 17:32:48 +00:00
redzone.h
sg_pager.c Eliminate duplication of the fake page code and zone by the device and sg 2011-03-11 07:07:48 +00:00
swap_pager.c Add accounting for most of the memory-related resources. 2011-04-05 20:23:59 +00:00
swap_pager.h - Move 'struct swdevt' back into swap_pager.h and expose it to userland. 2007-02-07 17:43:11 +00:00
uma.h Change uma_zone_set_max to return the effective value of "nitems" after 2010-10-16 04:41:45 +00:00
uma_core.c - Merge changes to the base system to support OFED. These include 2011-03-21 09:40:01 +00:00
uma_dbg.c - Make the keg abstraction more complete. Permit a zone to have multiple 2009-01-25 09:11:24 +00:00
uma_dbg.h
uma_int.h Add a new column to the output of vmstat -z to indicate the number 2010-06-15 19:28:37 +00:00
vm.h Replace pointer to "struct uidinfo" with pointer to "struct ucred" 2010-12-02 17:37:16 +00:00
vm_contig.c Remove unneeded includes of <sys/linker_set.h>. Other headers that use 2011-01-11 13:59:06 +00:00
vm_extern.h Move vm_object_print()'s prototype to the expected place. 2010-12-27 07:12:22 +00:00
vm_fault.c Handle the corner case in vm_fault_quick_hold_pages(). 2011-03-25 16:38:10 +00:00
vm_glue.c Fix several places to ignore processes that are not yet fully constructed. 2011-04-06 17:47:22 +00:00
vm_init.c Introduce exec_alloc_args(). The objective being to encapsulate the 2010-07-27 17:31:03 +00:00
vm_kern.c Since r218070 reenabled the call to vm_map_simplify_entry() from 2011-02-15 09:03:58 +00:00
vm_kern.h Enable the creation of a kmem map larger than 4GB. 2008-07-05 19:34:33 +00:00
vm_map.c Add accounting for most of the memory-related resources. 2011-04-05 20:23:59 +00:00
vm_map.h - Merge changes to the base system to support OFED. These include 2011-03-21 09:40:01 +00:00
vm_meter.c Fix some locking nits with the p_state field of struct proc: 2011-03-24 18:40:11 +00:00
vm_mmap.c Add accounting for most of the memory-related resources. 2011-04-05 20:23:59 +00:00
vm_object.c Fix two bugs in r218670. 2011-04-23 21:38:21 +00:00
vm_object.h Unless "cnt" exceeds MAX_COMMIT_COUNT, nfsrv_commit() and nfsvno_fsync() are 2011-02-05 21:21:27 +00:00
vm_page.c Eliminate duplication of the fake page code and zone by the device and sg 2011-03-11 07:07:48 +00:00
vm_page.h Eliminate duplication of the fake page code and zone by the device and sg 2011-03-11 07:07:48 +00:00
vm_pageout.c In vm_daemon(), do not skip processes stopped with SIGSTOP. 2011-04-06 16:27:04 +00:00
vm_pageout.h vm_pageout_flush() might cache the pages that finished write to the 2010-11-18 21:09:02 +00:00
vm_pager.c Move the definition of M_VMPGDATA to the swap pager, where the only 2011-01-18 04:54:43 +00:00
vm_pager.h Move the definition of M_VMPGDATA to the swap pager, where the only 2011-01-18 04:54:43 +00:00
vm_param.h On Alan's advice, rather than do a wholesale conversion on a single 2010-04-30 00:46:43 +00:00
vm_phys.c Explicitly wire the user buffer rather than doing it implicitly in 2011-01-27 00:34:12 +00:00
vm_phys.h Very rough first cut at NUMA support for the physical page allocator. For 2010-07-27 20:33:50 +00:00
vm_reserv.c Explicitly wire the user buffer rather than doing it implicitly in 2011-01-27 00:34:12 +00:00
vm_reserv.h Introduce vm_reserv_reclaim_contig(). This function is used by 2008-04-06 18:09:28 +00:00
vm_unix.c Add accounting for most of the memory-related resources. 2011-04-05 20:23:59 +00:00
vm_zeroidle.c Split P_NOLOAD into a per-thread flag (TDF_NOLOAD). 2009-11-03 16:46:52 +00:00
vnode_pager.c Minimize the use of the page queues lock for synchronizing access to the 2010-06-02 15:46:37 +00:00
vnode_pager.h Do not sleep for vnode lock while holding map lock in vm_fault. Try to 2009-02-08 20:23:46 +00:00