Matthew Wilcox d9c480435a XArray: Handle NULL pointers differently for allocation ...

For allocating XArrays, it makes sense to distinguish beteen erasing an
entry and storing NULL.  Storing NULL keeps the index allocated with a
NULL pointer associated with it while xa_erase() frees the index.  Some
existing IDR users rely on this ability.

Signed-off-by: Matthew Wilcox <willy@infradead.org>

2018-11-05 16:38:09 -05:00

..

assoc_array.rst

core-api: remove an unexpected unident

2017-05-18 10:22:34 -06:00

atomic_ops.rst

locking/atomics/Documentation: Describe atomic_set() as a write operation

2018-07-17 09:30:31 +02:00

boot-time-mm.rst

docs/boot-time-mm: remove bootmem documentation

2018-10-31 08:54:16 -07:00

cachetlb.rst

docs: core-api: add cachetlb documentation

2018-05-08 10:02:34 -06:00

circular-buffers.rst

docs: core-api: add circular-buffers documentation

2018-05-08 10:07:06 -06:00

conf.py

docs: Add more manuals to the PDF build

2016-11-16 16:07:02 -07:00

cpu_hotplug.rst

Documentation: Update CPU hotplug and move it to core-api

2017-01-13 10:32:32 -07:00

debug-objects.rst

doc: debugobjects: actually pull in the kerneldoc comments

2016-11-29 14:44:14 -07:00

errseq.rst

errseq: Add to documentation tree

2018-01-01 12:40:27 -07:00

flexible-arrays.rst

Documentation: Add flexible-arrays.rst to the documentation tree

2017-03-29 14:50:21 -06:00

genalloc.rst

doc: Add documentation for the genalloc subsystem

2017-08-30 16:49:04 -06:00

genericirq.rst

genericirq.rst: Remove :c:func:... in code blocks

2017-12-02 08:41:46 -07:00

gfp_mask-from-fs-io.rst

docs: core-api/gfp_mask-from-fs-io: add a label for cross-referencing

2018-09-20 11:02:32 -06:00

idr.rst

idr: Change documentation license

2018-10-15 16:31:29 -04:00

index.rst

Merge branch 'xarray' of git://git.infradead.org/users/willy/linux-dax

2018-10-28 11:35:40 -07:00

kernel-api.rst

docs/core-api: split memory management API to a separate file

2018-08-23 18:48:43 -07:00

librs.rst

docs-rst: convert librs book to ReST

2017-05-16 08:44:16 -03:00

local_ops.rst

timer: Remove init_timer() interface

2017-11-21 15:57:09 -08:00

memory-allocation.rst

docs: core-api: add memory allocation guide

2018-09-20 11:02:53 -06:00

memory-hotplug.rst

docs/core-api: memory-hotplug: add some details about locking internals

2018-10-12 11:14:19 -06:00

mm-api.rst

docs: core-api/mm-api: add a lable for GFP flags section

2018-09-20 11:02:44 -06:00

printk-formats.rst

Merge tag 'printk-for-4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk

2018-10-25 17:11:52 -07:00

refcount-vs-atomic.rst

Documentation: refcount-vs-atomic: Update reference to LKMM doc.

2018-05-08 14:52:39 -06:00

timekeeping.rst

Documentation: document ktime_get_*() APIs

2018-07-23 09:16:56 -06:00

tracepoint.rst

doc: Sphinxify the tracepoint docbook

2016-11-29 14:44:23 -07:00

workqueue.rst

Documentation: core-api: minor workqueue.rst cleanups

2017-09-18 17:29:27 -07:00

xarray.rst

XArray: Handle NULL pointers differently for allocation

2018-11-05 16:38:09 -05:00