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Index of /FSS-OZR/root/usr/lib64/llvm21
Index of /FSS-OZR/root/usr/lib64/llvm21
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ƒ Ãa–Ü4ý()¨‰P@Š»Œ‚à‚¦-ÿ ! /* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) 2003 Sistina Software
* Copyright (C) 2004 - 2008 Red Hat, Inc. All rights reserved.
*
* Device-Mapper low-level I/O.
*
* This file is released under the GPL.
*/
#ifndef _LINUX_DM_IO_H
#define _LINUX_DM_IO_H
#ifdef __KERNEL__
#include
#include
struct dm_io_region {
struct block_device *bdev;
sector_t sector;
sector_t count; /* If this is zero the region is ignored. */
};
struct page_list {
struct page_list *next;
struct page *page;
};
typedef void (*io_notify_fn)(unsigned int long error, void *context);
enum dm_io_mem_type {
DM_IO_PAGE_LIST,/* Page list */
DM_IO_BIO, /* Bio vector */
DM_IO_VMA, /* Virtual memory area */
DM_IO_KMEM, /* Kernel memory */
};
struct dm_io_memory {
enum dm_io_mem_type type;
unsigned int offset;
union {
struct page_list *pl;
struct bio *bio;
void *vma;
void *addr;
} ptr;
};
struct dm_io_notify {
io_notify_fn fn; /* Callback for asynchronous requests */
void *context; /* Passed to callback */
};
/*
* IO request structure
*/
struct dm_io_client;
struct dm_io_request {
blk_opf_t bi_opf; /* Request type and flags */
struct dm_io_memory mem; /* Memory to use for io */
struct dm_io_notify notify; /* Synchronous if notify.fn is NULL */
struct dm_io_client *client; /* Client memory handler */
};
/*
* For async io calls, users can alternatively use the dm_io() function below
* and dm_io_client_create() to create private mempools for the client.
*
* Create/destroy may block.
*/
struct dm_io_client *dm_io_client_create(void);
void dm_io_client_destroy(struct dm_io_client *client);
/*
* IO interface using private per-client pools.
* Each bit in the optional 'sync_error_bits' bitset indicates whether an
* error occurred doing io to the corresponding region.
*/
int dm_io(struct dm_io_request *io_req, unsigned int num_regions,
struct dm_io_region *region, unsigned int long *sync_error_bits,
unsigned short ioprio);
#endif /* __KERNEL__ */
#endif /* _LINUX_DM_IO_H */
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644ľ „ /* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_EFI_BGRT_H
#define _LINUX_EFI_BGRT_H
#include
#ifdef CONFIG_ACPI_BGRT
void efi_bgrt_init(struct acpi_table_header *table);
int __init acpi_parse_bgrt(struct acpi_table_header *table);
/* The BGRT data itself; only valid if bgrt_i