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Fix compat.h for even older kernel headers

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This commit is contained in:
Vitaliy Filippov
2025-08-25 21:38:04 +03:00
parent db827cb34c
commit ad76f84e1c
1 changed files with 23 additions and 7 deletions
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src/liburing/include/liburing/compat.h
+23 -7
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@@ -4,24 +4,40 @@
#include <linux/version.h> #include <linux/version.h>
#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,1,0)
#include <linux/time_types.h> #include <linux/time_types.h>
#else
struct __kernel_timespec {
int64_t tv_sec;
int64_t tv_nsec;
};
#endif
/* <linux/time_types.h> is included above and not needed again */ /* <linux/time_types.h> is included above and not needed again */
#define UAPI_LINUX_IO_URING_H_SKIP_LINUX_TIME_TYPES_H 1 #define UAPI_LINUX_IO_URING_H_SKIP_LINUX_TIME_TYPES_H 1
#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,6,0)
#include <linux/openat2.h> #include <linux/openat2.h>
#else
struct open_how {
uint64_t flags;
uint16_t mode;
uint16_t __padding[3];
uint64_t resolve;
};
#endif
#if LINUX_VERSION_CODE < KERNEL_VERSION(4,14,0)
typedef int __kernel_rwf_t;
#endif
#if LINUX_VERSION_CODE >= KERNEL_VERSION(6,12,0) #if LINUX_VERSION_CODE >= KERNEL_VERSION(6,12,0)
#include <linux/blkdev.h> #include <linux/blkdev.h>
#else #else
#include <linux/ioctl.h> #include <linux/ioctl.h>
#ifndef BLOCK_URING_CMD_DISCARD #ifndef BLOCK_URING_CMD_DISCARD
#define BLOCK_URING_CMD_DISCARD _IO(0x12, 0) #define BLOCK_URING_CMD_DISCARD _IO(0x12, 0)
#endif #endif
#endif #endif
#endif #endif