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57 lines
1.2 KiB
57 lines
1.2 KiB
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
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/* |
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* include/linux/signalfd.h |
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* |
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* Copyright (C) 2007 Davide Libenzi <[email protected]> |
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* |
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*/ |
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#ifndef _UAPI_LINUX_SIGNALFD_H |
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#define _UAPI_LINUX_SIGNALFD_H |
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#include <linux/types.h> |
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/* For O_CLOEXEC and O_NONBLOCK */ |
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#include <linux/fcntl.h> |
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/* Flags for signalfd4. */ |
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#define SFD_CLOEXEC O_CLOEXEC |
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#define SFD_NONBLOCK O_NONBLOCK |
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struct signalfd_siginfo { |
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__u32 ssi_signo; |
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__s32 ssi_errno; |
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__s32 ssi_code; |
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__u32 ssi_pid; |
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__u32 ssi_uid; |
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__s32 ssi_fd; |
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__u32 ssi_tid; |
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__u32 ssi_band; |
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__u32 ssi_overrun; |
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__u32 ssi_trapno; |
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__s32 ssi_status; |
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__s32 ssi_int; |
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__u64 ssi_ptr; |
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__u64 ssi_utime; |
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__u64 ssi_stime; |
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__u64 ssi_addr; |
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__u16 ssi_addr_lsb; |
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__u16 __pad2; |
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__s32 ssi_syscall; |
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__u64 ssi_call_addr; |
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__u32 ssi_arch; |
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/* |
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* Pad strcture to 128 bytes. Remember to update the |
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* pad size when you add new members. We use a fixed |
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* size structure to avoid compatibility problems with |
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* future versions, and we leave extra space for additional |
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* members. We use fixed size members because this strcture |
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* comes out of a read(2) and we really don't want to have |
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* a compat on read(2). |
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*/ |
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__u8 __pad[28]; |
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}; |
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#endif /* _UAPI_LINUX_SIGNALFD_H */
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