opnsense-src/sys/vm
Konstantin Belousov 88ad2d7b47 Do not delegate a work to geom event thread which can be done inline.
In particular, swapongeom_ev() needed event thread context when swap
pager configuration was performed under Giant and geom asserted that
Giant is not owned.  Now both of the reason went away.

On the other hand, note that swpageom_release() is called from the
bio_done context, and possible close cannot be performed inline.

Also fix some minor issues.  The swapgeom() function does not use the
td argument, remove it.  Recheck that the vnode passed is still VCHR
and not reclaimed after the lock.

Reviewed by:	mav
Tested by:	pho
Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks
2016-07-28 15:57:01 +00:00
..
_vm_radix.h On all the architectures, avoid to preallocate the physical memory 2013-08-09 11:28:55 +00:00
default_pager.c A change to KPI of vm_pager_get_pages() and underlying VOP_GETPAGES(). 2015-12-16 21:30:45 +00:00
device_pager.c Avoid duplicated calls to pmap_page_get_memattr(). 2016-05-01 17:48:43 +00:00
memguard.c Include sys/_task.h into uma_int.h, so that taskqueue.h isn't a 2016-02-09 20:22:35 +00:00
memguard.h Replace kernel virtual address space allocation with vmem. This provides 2013-08-07 06:21:20 +00:00
phys_pager.c sys: use our roundup2/rounddown2() macros when param.h is available. 2016-04-21 19:57:40 +00:00
pmap.h Properly sort the function declarations added in r286296 2015-08-05 10:48:32 +00:00
redzone.c Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
redzone.h
sg_pager.c Plug a vm_page leak introduced in r292373. 2016-02-05 19:35:53 +00:00
swap_pager.c Do not delegate a work to geom event thread which can be done inline. 2016-07-28 15:57:01 +00:00
swap_pager.h Do not map the swap i/o pbufs if the geom provider for the swap 2013-03-19 14:39:27 +00:00
uma.h Replace a number of conflations of mp_ncpus and mp_maxid with either 2016-07-06 14:09:49 +00:00
uma_core.c Release the second critical section in uma_zfree_arg() slightly earlier. 2016-07-20 01:01:50 +00:00
uma_dbg.c Fix memguard(9) in kernels with INVARIANTS enabled. 2016-06-01 22:31:35 +00:00
uma_dbg.h Move uma_dbg_alloc() and uma_dbg_free() into uma_core.c, which allows 2016-02-03 22:02:36 +00:00
uma_int.h Autotune the number of pages set aside for UMA startup based on the number 2016-07-07 18:37:12 +00:00
vm.h Add new bus methods for mapping resources. 2016-05-20 17:57:47 +00:00
vm_domain.c Move vm_domain_rr_selectdomain() under #ifdef VM_NUMA_ALLOC. 2016-05-10 22:25:55 +00:00
vm_domain.h Add an initial NUMA affinity/policy configuration for threads and processes. 2015-07-11 15:21:37 +00:00
vm_extern.h Various cleanups to the main function for AIO kernel processes: 2016-01-19 21:37:51 +00:00
vm_fault.c Add a comment describing the 'fast path' that was introduced in r270011. 2016-07-20 17:20:22 +00:00
vm_glue.c Fix a LOR between vnode locks and allproc_lock. 2016-06-22 20:15:37 +00:00
vm_init.c Parallelize the buffer cache and rewrite getnewbuf(). This results in a 2015-10-14 02:10:07 +00:00
vm_kern.c Introduce a new mechanism for relocating virtual pages to a new physical 2015-12-19 18:42:50 +00:00
vm_kern.h - Add a statically allocated memguard arena since it is needed very early 2013-08-13 22:40:43 +00:00
vm_map.c Change the type of the map entry's next_read field from a vm_pindex_t to a 2016-07-07 20:58:16 +00:00
vm_map.h Change the type of the map entry's next_read field from a vm_pindex_t to a 2016-07-07 20:58:16 +00:00
vm_meter.c The vmtotal sysctl handler marks active vm objects to calculate 2016-06-21 17:49:33 +00:00
vm_mmap.c When mmap(2) is used with a vnode, capture vnode attributes in the 2016-07-10 11:49:10 +00:00
vm_object.c In vgonel(), postpone setting BO_DEAD until VOP_RECLAIM() is called, 2016-07-11 14:19:09 +00:00
vm_object.h The vmtotal sysctl handler marks active vm objects to calculate 2016-06-21 17:49:33 +00:00
vm_page.c Update a comment in vm_page_advise() to match behaviour after r290529. 2016-07-23 21:02:36 +00:00
vm_page.h Add a comment noting locking regime for vm_page_xunbusy(). 2016-06-23 08:27:38 +00:00
vm_pageout.c De-pluralize "queues" where appropriate in the pagedaemon code. 2016-07-27 17:11:03 +00:00
vm_pageout.h The flag "vm_pages_needed" has long served two distinct purposes: (1) to 2016-05-27 19:15:45 +00:00
vm_pager.c Remove slightly used const values that can be replaced with nitems(). 2016-04-21 15:38:28 +00:00
vm_pager.h A change to KPI of vm_pager_get_pages() and underlying VOP_GETPAGES(). 2015-12-16 21:30:45 +00:00
vm_param.h Remove the v_cache_min and v_cache_max sysctls. They are unused and have 2015-09-11 03:00:20 +00:00
vm_phys.c sys: use our roundup2/rounddown2() macros when param.h is available. 2016-04-21 19:57:40 +00:00
vm_phys.h Add more fine-grained kernel options for NUMA support. 2016-04-09 13:58:04 +00:00
vm_radix.c Cleanup redundant parenthesis from existing howmany()/roundup() macro uses. 2016-04-22 16:57:42 +00:00
vm_radix.h Eliminate a redundant parameter to vm_radix_replace(). 2013-12-08 20:07:02 +00:00
vm_reserv.c Introduce a new mechanism for relocating virtual pages to a new physical 2015-12-19 18:42:50 +00:00
vm_reserv.h Introduce a new mechanism for relocating virtual pages to a new physical 2015-12-19 18:42:50 +00:00
vm_unix.c Implement lockless resource limits. 2015-06-10 10:48:12 +00:00
vm_zeroidle.c Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
vnode_pager.c Clarify the vnode_destroy_vobject() logic handling for already terminated 2016-07-05 11:21:02 +00:00
vnode_pager.h A change to KPI of vm_pager_get_pages() and underlying VOP_GETPAGES(). 2015-12-16 21:30:45 +00:00