glebius 3a52ecfa66 - In vnode_pager_generic_getpages() use different free counters for ...

synchronous and asynchronous requests.  The latter can saturate the
  I/O and we do not want them to affect regular paging.
- Allocate the pbuf at the very beginning of the function, so that
  if we are low on certain kind of pbufs don't even proceed to BMAP,
  but sleep.

Reviewed by:	kib
Sponsored by:	Nginx, Inc.
Sponsored by:	Netflix

2015-03-06 14:15:30 +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

Fix mis-spelling of bits and types names in the

2014-11-04 19:56:04 +00:00

device_pager.c

Initialize paddr to handle the case of zero size.

2014-03-12 16:38:55 +00:00

memguard.c

Some minor style(9) fixes (whitespace + comment)

2015-02-17 08:50:26 +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

The soft and hard busy mechanism rely on the vm object lock to work.

2013-08-09 11:11:11 +00:00

pmap.h

Change pmap_enter(9) interface to take flags parameter and superpage

2014-08-08 17:12:03 +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

Different consumers of the struct vm_page abuse pageq member to keep

2013-08-10 17:36:42 +00:00

swap_pager.c

\n at end of panicstr is redundant.

2014-11-23 18:32:21 +00:00

swap_pager.h

…

uma_core.c

Eliminate a stale debug message. The per-CPU cache locks were replaced

2014-12-31 17:44:57 +00:00

uma_dbg.c

…

uma_dbg.h

…

uma_int.h

Implement soft pressure on UMA cache bucket sizes.

2013-11-19 10:05:53 +00:00

uma.h

Create two public UMA_ZONE_PCPU zones: 64 bit sized and pointer sized.

2014-02-10 19:59:46 +00:00

vm_extern.h

Handle wiring failures in vm_map_wire() with the new functions

2014-08-02 16:10:24 +00:00

vm_fault.c

Update mtime for tmpfs files modified through memory mapping. Similar

2015-01-28 10:37:23 +00:00

vm_glue.c

Add kernel option KSTACK_USAGE_PROF to sample the stack depth on

2014-10-04 18:38:14 +00:00

vm_init.c

Pull in r267961 and r267973 again. Fix for issues reported will follow.

2014-06-28 03:56:17 +00:00

vm_kern.c

Fix multiple incorrect SYSCTL arguments in the kernel:

2014-10-21 07:31:21 +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

vmspace_release() may sleep if the last reference is being released,

2015-01-24 16:59:38 +00:00

vm_map.h

Oops. vm_map_simplify_entry() is used by mac_proc_vm_revoke_recurse(), so

2014-09-08 02:25:01 +00:00

vm_meter.c

Rename global cnt to vm_cnt to avoid shadowing.

2014-03-22 10:26:09 +00:00

vm_mmap.c

Eliminate a variable that became unused when VFS_LOCK_GIANT() was

2015-02-28 19:11:37 +00:00

vm_object.c

Use RW_NEW rather than calling bzero().

2015-03-01 05:18:02 +00:00

vm_object.h

Update mtime for tmpfs files modified through memory mapping. Similar

2015-01-28 10:37:23 +00:00

vm_page.c

Add flag VM_ALLOC_NOWAIT for vm_page_grab() that prevents sleeping and

2014-12-22 09:02:21 +00:00

vm_page.h

Add flag VM_ALLOC_NOWAIT for vm_page_grab() that prevents sleeping and

2014-12-22 09:02:21 +00:00

vm_pageout.c

Add vm.panic_on_oom sysctl, which enables those who would rather panic than

2015-01-24 17:32:45 +00:00

vm_pageout.h

…

vm_pager.c

- In vnode_pager_generic_getpages() use different free counters for

2015-03-06 14:15:30 +00:00

vm_pager.h

Merge from projects/sendfile:

2014-11-23 12:01:52 +00:00

vm_param.h

Rename global cnt to vm_cnt to avoid shadowing.

2014-03-22 10:26:09 +00:00

vm_phys.c

The physical memory allocator supports the use of distinct free lists for

2014-12-31 00:54:38 +00:00

vm_phys.h

The physical memory allocator supports the use of distinct free lists for

2014-12-31 00:54:38 +00:00

vm_radix.c

Pull in r267961 and r267973 again. Fix for issues reported will follow.

2014-06-28 03:56:17 +00:00

vm_radix.h

Eliminate a redundant parameter to vm_radix_replace().

2013-12-08 20:07:02 +00:00

vm_reserv.c

By the time that vm_reserv_init() runs, vm_phys_segs[] is initialized. Use

2014-11-22 17:46:30 +00:00

vm_reserv.h

…

vm_unix.c

Remove ia64.

2014-07-07 00:27:09 +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

vm.h

rename scheduler->swapper and SI_SUB_RUN_SCHEDULER->SI_SUB_LAST

2013-07-24 09:45:31 +00:00

vnode_pager.c

- In vnode_pager_generic_getpages() use different free counters for

2015-03-06 14:15:30 +00:00

vnode_pager.h

Merge from projects/sendfile:

2014-11-23 12:01:52 +00:00