| /* |
| * Copyright (c) 2018 The Linux Foundation. All rights reserved. |
| * |
| * Permission to use, copy, modify, and/or distribute this software for |
| * any purpose with or without fee is hereby granted, provided that the |
| * above copyright notice and this permission notice appear in all |
| * copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| * PERFORMANCE OF THIS SOFTWARE. |
| */ |
| |
| /** |
| * DOC: i_qdf_talloc.h |
| * |
| * Linux-specific definitions for use by QDF talloc APIs |
| */ |
| |
| #ifndef __I_QDF_TALLOC_H |
| #define __I_QDF_TALLOC_H |
| |
| #include "asm/page.h" |
| #include "linux/irqflags.h" |
| #include "linux/preempt.h" |
| #include "linux/slab.h" |
| |
| #define __can_sleep() \ |
| (!in_interrupt() && !irqs_disabled() && !in_atomic()) |
| |
| #define __zalloc_sleeps(size) kmalloc(size, GFP_KERNEL) |
| #define __zalloc_atomic(size) kmalloc(size, GFP_ATOMIC) |
| #define __zalloc_auto(size) \ |
| kmalloc(size, __can_sleep() ? GFP_KERNEL : GFP_ATOMIC) |
| |
| #define __free(ptr) kfree(ptr) |
| |
| #define __alloc_size(ptr) ksize(ptr) |
| |
| #define __page_size ((size_t)PAGE_SIZE) |
| |
| #endif /* __I_QDF_TALLOC_H */ |
| |