diff options
Diffstat (limited to 'tools/testing/selftests/rcutorture/formal/srcu-cbmc/include/linux/types.h')
-rw-r--r-- | tools/testing/selftests/rcutorture/formal/srcu-cbmc/include/linux/types.h | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/tools/testing/selftests/rcutorture/formal/srcu-cbmc/include/linux/types.h b/tools/testing/selftests/rcutorture/formal/srcu-cbmc/include/linux/types.h deleted file mode 100644 index 8bc960e5e713..000000000000 --- a/tools/testing/selftests/rcutorture/formal/srcu-cbmc/include/linux/types.h +++ /dev/null @@ -1,152 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * This header has been modifies to remove definitions of types that - * are defined in standard userspace headers or are problematic for some - * other reason. - */ - -#ifndef _LINUX_TYPES_H -#define _LINUX_TYPES_H - -#define __EXPORTED_HEADERS__ -#include <uapi/linux/types.h> - -#ifndef __ASSEMBLY__ - -#define DECLARE_BITMAP(name, bits) \ - unsigned long name[BITS_TO_LONGS(bits)] - -typedef __u32 __kernel_dev_t; - -/* bsd */ -typedef unsigned char u_char; -typedef unsigned short u_short; -typedef unsigned int u_int; -typedef unsigned long u_long; - -/* sysv */ -typedef unsigned char unchar; -typedef unsigned short ushort; -typedef unsigned int uint; -typedef unsigned long ulong; - -#ifndef __BIT_TYPES_DEFINED__ -#define __BIT_TYPES_DEFINED__ - -typedef __u8 u_int8_t; -typedef __s8 int8_t; -typedef __u16 u_int16_t; -typedef __s16 int16_t; -typedef __u32 u_int32_t; -typedef __s32 int32_t; - -#endif /* !(__BIT_TYPES_DEFINED__) */ - -typedef __u8 uint8_t; -typedef __u16 uint16_t; -typedef __u32 uint32_t; - -/* this is a special 64bit data type that is 8-byte aligned */ -#define aligned_u64 __u64 __attribute__((aligned(8))) -#define aligned_be64 __be64 __attribute__((aligned(8))) -#define aligned_le64 __le64 __attribute__((aligned(8))) - -/** - * The type used for indexing onto a disc or disc partition. - * - * Linux always considers sectors to be 512 bytes long independently - * of the devices real block size. - * - * blkcnt_t is the type of the inode's block count. - */ -typedef u64 sector_t; - -/* - * The type of an index into the pagecache. - */ -#define pgoff_t unsigned long - -/* - * A dma_addr_t can hold any valid DMA address, i.e., any address returned - * by the DMA API. - * - * If the DMA API only uses 32-bit addresses, dma_addr_t need only be 32 - * bits wide. Bus addresses, e.g., PCI BARs, may be wider than 32 bits, - * but drivers do memory-mapped I/O to ioremapped kernel virtual addresses, - * so they don't care about the size of the actual bus addresses. - */ -#ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT -typedef u64 dma_addr_t; -#else -typedef u32 dma_addr_t; -#endif - -#ifdef CONFIG_PHYS_ADDR_T_64BIT -typedef u64 phys_addr_t; -#else -typedef u32 phys_addr_t; -#endif - -typedef phys_addr_t resource_size_t; - -/* - * This type is the placeholder for a hardware interrupt number. It has to be - * big enough to enclose whatever representation is used by a given platform. - */ -typedef unsigned long irq_hw_number_t; - -typedef struct { - int counter; -} atomic_t; - -#ifdef CONFIG_64BIT -typedef struct { - long counter; -} atomic64_t; -#endif - -struct list_head { - struct list_head *next, *prev; -}; - -struct hlist_head { - struct hlist_node *first; -}; - -struct hlist_node { - struct hlist_node *next, **pprev; -}; - -/** - * struct callback_head - callback structure for use with RCU and task_work - * @next: next update requests in a list - * @func: actual update function to call after the grace period. - * - * The struct is aligned to size of pointer. On most architectures it happens - * naturally due ABI requirements, but some architectures (like CRIS) have - * weird ABI and we need to ask it explicitly. - * - * The alignment is required to guarantee that bits 0 and 1 of @next will be - * clear under normal conditions -- as long as we use call_rcu() or - * call_srcu() to queue callback. - * - * This guarantee is important for few reasons: - * - future call_rcu_lazy() will make use of lower bits in the pointer; - * - the structure shares storage spacer in struct page with @compound_head, - * which encode PageTail() in bit 0. The guarantee is needed to avoid - * false-positive PageTail(). - */ -struct callback_head { - struct callback_head *next; - void (*func)(struct callback_head *head); -} __attribute__((aligned(sizeof(void *)))); -#define rcu_head callback_head - -typedef void (*rcu_callback_t)(struct rcu_head *head); -typedef void (*call_rcu_func_t)(struct rcu_head *head, rcu_callback_t func); - -/* clocksource cycle base type */ -typedef u64 cycle_t; - -#endif /* __ASSEMBLY__ */ -#endif /* _LINUX_TYPES_H */ |