Function report |
Source Code:lib\xarray.c |
Create Date:2022-07-28 06:13:20 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Name:xas_destroy() - Free any resources allocated during the XArray operation.*@xas: XArray operation state.* This function is now internal-only.
Proto:static void xas_destroy(struct xa_state *xas)
Type:void
Parameter:
Type | Parameter | Name |
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struct xa_state * | xas |
271 | If Not node Then Return |
275 | xa_alloc = NULL |
Name | Describe |
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xas_nomem | xas_nomem() - Allocate memory if needed.*@xas: XArray operation state.*@gfp: Memory allocation flags.* If we need to add new nodes to the XArray, we try to allocate memory* with GFP_NOWAIT while holding the lock, which will usually succeed. |
__xas_nomem | __xas_nomem() - Drop locks and allocate memory if needed.*@xas: XArray operation state.*@gfp: Memory allocation flags.* Internal variant of xas_nomem().* Return: true if memory was needed, and was successfully allocated. |
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