freebsd-dev/sys/vm
Alan Cox 17f6a17bf7 Release the page lock early in vm_pageout_clean(). There is no reason to
hold this lock until the end of the function.

With the aforementioned change to vm_pageout_clean(), page locks don't need
to support recursive (MTX_RECURSE) or duplicate (MTX_DUPOK) acquisitions.

Reviewed by:	kib
2011-01-03 00:41:56 +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 Add new make_dev_p(9) flag MAKEDEV_ETERNAL to inform devfs that created 2010-08-06 09:42:15 +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 Handle busy status of the page in a way expected for pager_getpage(). 2010-05-03 19:19:58 +00:00
pmap.h Roughly half of a typical pmap_mincore() implementation is machine- 2010-05-24 14:26:57 +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 page queues locking around most calls to vm_page_free(). 2010-05-06 18:58:32 +00:00
swap_pager.c There can be more than 0x20000000 swap meta blocks allocated if a swap-backed 2011-01-01 16:59:05 +00:00
swap_pager.h
uma_core.c Update startup_alloc() to support multi-page allocations and allow internal 2010-11-04 15:33:50 +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
uma.h Change uma_zone_set_max to return the effective value of "nitems" after 2010-10-16 04:41:45 +00:00
vm_contig.c There is no point in vm_contig_launder{,_page}() flushing held pages, 2010-12-29 20:35:36 +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 Correct a typo in vm_fault_quick_hold_pages(). 2010-12-28 20:02:30 +00:00
vm_glue.c Eliminate page queues locking around most calls to vm_page_free(). 2010-05-06 18:58:32 +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 Replace an XXX comment with the appropriate code. 2010-09-20 20:41:59 +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 Fix a long standing (from the original 4.4BSD lite sources) race between 2010-12-09 21:02:22 +00:00
vm_map.h Introduce vm_fault_hold() and use it to (1) eliminate a long-standing race 2010-12-20 22:49:31 +00:00
vm_meter.c Add a new type of VM object: OBJT_SG. An OBJT_SG object is very similar to 2009-07-24 13:50:29 +00:00
vm_mmap.c Fix comment intentation. 2010-12-04 17:41:58 +00:00
vm_object.c Make a couple refinements to r216799 and r216810. In particular, revise 2011-01-01 17:39:38 +00:00
vm_object.h Remove OBJ_CLEANING flag. The vfs_setdirty_locked_object() is the only 2010-12-29 22:26:49 +00:00
vm_page.c Release the page lock early in vm_pageout_clean(). There is no reason to 2011-01-03 00:41:56 +00:00
vm_page.h Implement and use a single optimized function for unholding a set of pages. 2010-12-17 22:41:22 +00:00
vm_pageout.c Release the page lock early in vm_pageout_clean(). There is no reason to 2011-01-03 00:41:56 +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 Add a new type of VM object: OBJT_SG. An OBJT_SG object is very similar to 2009-07-24 13:50:29 +00:00
vm_pager.h Reimplement vm_object_page_clean(), using the fact that vm object memq 2010-07-04 11:26:56 +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 Correct some format strings used by sysctls. 2010-10-30 18:00:53 +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 Off by one page in vm_reserv_reclaim_contig(): Also reclaim reservations 2010-11-19 04:30:33 +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 Remove execute permission from the memory allocated by sbrk(). 2009-04-11 22:34:08 +00:00
vm_zeroidle.c Split P_NOLOAD into a per-thread flag (TDF_NOLOAD). 2009-11-03 16:46:52 +00:00
vm.h Replace pointer to "struct uidinfo" with pointer to "struct ucred" 2010-12-02 17:37:16 +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