d9c480435a
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> |
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| .. | ||
| assoc_array.rst | ||
| atomic_ops.rst | ||
| boot-time-mm.rst | ||
| cachetlb.rst | ||
| circular-buffers.rst | ||
| conf.py | ||
| cpu_hotplug.rst | ||
| debug-objects.rst | ||
| errseq.rst | ||
| flexible-arrays.rst | ||
| genalloc.rst | ||
| genericirq.rst | ||
| gfp_mask-from-fs-io.rst | ||
| idr.rst | ||
| index.rst | ||
| kernel-api.rst | ||
| librs.rst | ||
| local_ops.rst | ||
| memory-allocation.rst | ||
| memory-hotplug.rst | ||
| mm-api.rst | ||
| printk-formats.rst | ||
| refcount-vs-atomic.rst | ||
| timekeeping.rst | ||
| tracepoint.rst | ||
| workqueue.rst | ||
| xarray.rst | ||