linuxkpi: Add <linux/mman.h> which includes <linux/smp.h>
This is used by `i915_gem.c` in the i915 DRM driver to get access to `wbinvd_on_all_cpus()`. Reviewed by: manu Approved by: manu Differential Revision: https://reviews.freebsd.org/D36970
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sys/compat/linuxkpi/common/include/linux/mman.h
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38
sys/compat/linuxkpi/common/include/linux/mman.h
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@ -0,0 +1,38 @@
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/*-
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* SPDX-License-Identifier: BSD-2-Clause
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*
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* Copyright (c) 2022 Jean-Sébastien Pédron <dumbbell@FreeBSD.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _LINUX_MMAN_H
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#define _LINUX_MMAN_H
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/*
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* In Linux, <linux/mman.h> includes <linux/percpu_counter.h>, which includes
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* <linux/smp.h>.
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*/
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#include <linux/smp.h>
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#endif /* _LINUX_MMAN_H */
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@ -29,6 +29,8 @@
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#ifndef _LINUXKPI_LINUX_SMP_H_
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#define _LINUXKPI_LINUX_SMP_H_
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#include <asm/smp.h>
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/*
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* Important note about the use of the function provided below:
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*
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