Conrad Meyer 5e09bdc821 vm_page_replace: remove redundant radix lookup ...

Remove redundant lookup of the old page from vm_page_replace.  Verification
that the old page exists is already done by vm_radix_replace.

Submitted by:	Ryan Libby <rlibby@gmail.com>
Reviewed by:	alc, kib
Sponsored by:	EMC / Isilon Storage Division
Follow-up to:	https://reviews.freebsd.org/D4326
Differential Revision:	https://reviews.freebsd.org/D4471

2015-12-10 22:57:27 +00:00

..

_vm_radix.h

…

default_pager.c

Place VM objects on the object list when created and never remove them.

2015-05-08 19:43:37 +00:00

device_pager.c

Minor cleanup.

2015-11-29 11:37:25 +00:00

memguard.c

Add comments about CTLFLAG_RDTUN vs. TUNABLE_INT_FETCH.

2015-03-26 05:20:18 +00:00

memguard.h

…

phys_pager.c

Place VM objects on the object list when created and never remove them.

2015-05-08 19:43:37 +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

Place VM objects on the object list when created and never remove them.

2015-05-08 19:43:37 +00:00

swap_pager.c

Mark swap_pager_putpages static at its definition. It was already

2015-10-05 21:29:17 +00:00

swap_pager.h

…

uma_core.c

Consistently enforce the restriction against calling malloc/free when in a

2015-11-19 14:04:53 +00:00

uma_dbg.c

If INVARIANTS is specified, add ctor/dtor to junk memory if they are

2015-06-25 20:44:46 +00:00

uma_dbg.h

…

uma_int.h

Revert r281451. It causes a panic/hang early in boot for a number of

2015-04-24 17:03:53 +00:00

uma.h

The vmem callback to reclaim kmem arena address space on low or

2015-05-09 20:08:36 +00:00

vm_domain.c

Add an initial NUMA affinity/policy configuration for threads and processes.

2015-07-11 15:21:37 +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

Add a new file operations hook for mmap operations. File type-specific

2015-06-04 19:41:15 +00:00

vm_fault.c

vm_fault_hold: handle vm_page_rename failure

2015-12-06 17:46:12 +00:00

vm_glue.c

Exploit r288122 to avoid pointlessly enqueueing a page that is about to be

2015-10-09 03:38:58 +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

Export various helper variables describing the layout and size of

2015-11-12 22:00:59 +00:00

vm_kern.h

…

vm_map.c

Remove a check which caused spurious SIGSEGV on usermode access to the

2015-09-09 06:19:33 +00:00

vm_map.h

Do not pretend that vm_fault(9) supports unwiring the address. Rename

2015-07-30 18:28:34 +00:00

vm_meter.c

Remove the v_cache_min and v_cache_max sysctls. They are unused and have

2015-09-11 03:00:20 +00:00

vm_mmap.c

Add a local variable initialization needed in the OBJT_DEFAULT case.

2015-07-05 22:26:19 +00:00

vm_object.c

Pull vm_object_scan_all_shadowed out of vm_object_backing_scan

2015-12-03 17:21:10 +00:00

vm_object.h

As a step towards the elimination of PG_CACHED pages, rework the handling

2015-09-30 23:06:29 +00:00

vm_page.c

vm_page_replace: remove redundant radix lookup

2015-12-10 22:57:27 +00:00

vm_page.h

Rework the test which raises OOM condition. Right now, the code

2015-11-16 06:26:26 +00:00

vm_pageout.c

In vm_pageout_grow_cache(), do not re-try the inactive queue when

2015-11-27 19:43:36 +00:00

vm_pageout.h

Reduce the scope of a variable to the only file where it is used.

2015-10-03 19:27:52 +00:00

vm_pager.c

- Make 'struct buf *buf' private to vfs_bio.c. Having a global variable

2015-07-29 02:26:57 +00:00

vm_pager.h

o Un-inline vm_pager_get_pages(), vm_pager_get_pages_async().

2015-06-17 22:44:27 +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

Add an initial NUMA affinity/policy configuration for threads and processes.

2015-07-11 15:21:37 +00:00

vm_phys.h

Add an initial NUMA affinity/policy configuration for threads and processes.

2015-07-11 15:21:37 +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

…

vm_reserv.c

Correct an error in vm_reserv_reclaim_contig(). In the highly unusual

2015-11-26 19:12:18 +00:00

vm_reserv.h

…

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

vm.h

…

vnode_pager.c

Record proper commit message for r291157.

2015-11-22 09:50:13 +00:00

vnode_pager.h

Merge from projects/sendfile:

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