diff options
Diffstat (limited to 'include/os/freebsd/linux')
| -rw-r--r-- | include/os/freebsd/linux/Makefile.am | 5 | ||||
| -rw-r--r-- | include/os/freebsd/linux/compiler.h | 101 | ||||
| -rw-r--r-- | include/os/freebsd/linux/types.h | 77 |
3 files changed, 183 insertions, 0 deletions
diff --git a/include/os/freebsd/linux/Makefile.am b/include/os/freebsd/linux/Makefile.am new file mode 100644 index 000000000000..00cff7f5dc65 --- /dev/null +++ b/include/os/freebsd/linux/Makefile.am @@ -0,0 +1,5 @@ +KERNEL_H = \ + compiler.h \ + types.h + +noinst_HEADERS = $(KERNEL_H) diff --git a/include/os/freebsd/linux/compiler.h b/include/os/freebsd/linux/compiler.h new file mode 100644 index 000000000000..d76050378e83 --- /dev/null +++ b/include/os/freebsd/linux/compiler.h @@ -0,0 +1,101 @@ +/* + * Copyright (c) 2010 Isilon Systems, Inc. + * Copyright (c) 2010 iXsystems, Inc. + * Copyright (c) 2010 Panasas, Inc. + * Copyright (c) 2013-2016 Mellanox Technologies, Ltd. + * Copyright (c) 2015 François Tigeot + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice unmodified, this list of conditions, and the following + * disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $FreeBSD$ + */ +#ifndef _LINUX_COMPILER_H_ +#define _LINUX_COMPILER_H_ + +#include <sys/cdefs.h> + +#define __user +#define __kernel +#define __safe +#define __force +#define __nocast +#define __iomem +#define __chk_user_ptr(x) ((void)0) +#define __chk_io_ptr(x) ((void)0) +#define __builtin_warning(x, y...) (1) +#define __acquires(x) +#define __releases(x) +#define __acquire(x) do { } while (0) +#define __release(x) do { } while (0) +#define __cond_lock(x, c) (c) +#define __bitwise +#define __devinitdata +#define __deprecated +#define __init +#define __initconst +#define __devinit +#define __devexit +#define __exit +#define __rcu +#define __percpu +#define __weak __weak_symbol +#define __malloc +#define ___stringify(...) #__VA_ARGS__ +#define __stringify(...) ___stringify(__VA_ARGS__) +#define __attribute_const__ __attribute__((__const__)) +#undef __always_inline +#define __always_inline inline +#define noinline __noinline +#define ____cacheline_aligned __aligned(CACHE_LINE_SIZE) + +#ifndef _KERNEL +#define likely(x) __builtin_expect(!!(x), 1) +#define unlikely(x) __builtin_expect(!!(x), 0) +#endif +#define typeof(x) __typeof(x) + +#define uninitialized_var(x) x = x +#define __maybe_unused __unused +#define __always_unused __unused +#define __must_check __result_use_check + +#define __printf(a, b) __printflike(a, b) + +#define barrier() __asm__ __volatile__("": : :"memory") +#define smp_rmb() rmb() +#define ___PASTE(a, b) a##b +#define __PASTE(a, b) ___PASTE(a, b) + +#define ACCESS_ONCE(x) (*(volatile __typeof(x) *)&(x)) + +#define WRITE_ONCE(x, v) do { \ + barrier(); \ + ACCESS_ONCE(x) = (v); \ + barrier(); \ +} while (0) + +#define lockless_dereference(p) READ_ONCE(p) + +#define _AT(T, X) ((T)(X)) + +#endif /* _LINUX_COMPILER_H_ */ diff --git a/include/os/freebsd/linux/types.h b/include/os/freebsd/linux/types.h new file mode 100644 index 000000000000..d290317cc0dd --- /dev/null +++ b/include/os/freebsd/linux/types.h @@ -0,0 +1,77 @@ +/* + * Copyright (c) 2010 Isilon Systems, Inc. + * Copyright (c) 2010 iXsystems, Inc. + * Copyright (c) 2010 Panasas, Inc. + * Copyright (c) 2013-2017 Mellanox Technologies, Ltd. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice unmodified, this list of conditions, and the following + * disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $FreeBSD$ + */ +#ifndef _LINUX_TYPES_H_ +#define _LINUX_TYPES_H_ + +#include <linux/compiler.h> + + +#ifndef __bitwise__ +#ifdef __CHECKER__ +#define __bitwise__ __attribute__((bitwise)) +#else +#define __bitwise__ +#endif +#endif + +typedef uint16_t __le16; +typedef uint16_t __be16; +typedef uint32_t __le32; +typedef uint32_t __be32; +typedef uint64_t __le64; +typedef uint64_t __be64; + +typedef unsigned gfp_t; +typedef off_t loff_t; +typedef vm_paddr_t resource_size_t; +typedef uint16_t __bitwise__ __sum16; +typedef unsigned long pgoff_t; +typedef unsigned __poll_t; + +typedef uint64_t u64; +typedef u64 phys_addr_t; + +typedef size_t __kernel_size_t; + +#define DECLARE_BITMAP(n, bits) \ + unsigned long n[howmany(bits, sizeof (long) * 8)] + +typedef unsigned long irq_hw_number_t; + +struct rcu_head { + void *raw[2]; +} __aligned(sizeof (void *)); + +typedef void (*rcu_callback_t)(struct rcu_head *head); +typedef void (*call_rcu_func_t)(struct rcu_head *head, rcu_callback_t func); +typedef int linux_task_fn_t(void *data); + +#endif /* _LINUX_TYPES_H_ */ |