9e5a9f1c9b
Turn signals_enabled, signals_pending and signals_active into thread-local variables. This enables us to control and track signals independently on each CPU thread. This is a preparation for adding SMP support. Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com> Link: https://patch.msgid.link/20251027001815.1666872-3-tiwei.bie@linux.dev Signed-off-by: Johannes Berg <johannes.berg@intel.com>
49 lines
1.2 KiB
C
49 lines
1.2 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2001 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
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*/
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#include <linux/module.h>
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#include <os.h>
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EXPORT_SYMBOL(um_get_signals);
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EXPORT_SYMBOL(um_set_signals);
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EXPORT_SYMBOL(os_stat_fd);
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EXPORT_SYMBOL(os_stat_file);
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EXPORT_SYMBOL(os_access);
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EXPORT_SYMBOL(os_set_exec_close);
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EXPORT_SYMBOL(os_getpid);
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EXPORT_SYMBOL(os_open_file);
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EXPORT_SYMBOL(os_read_file);
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EXPORT_SYMBOL(os_write_file);
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EXPORT_SYMBOL(os_seek_file);
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EXPORT_SYMBOL(os_lock_file);
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EXPORT_SYMBOL(os_ioctl_generic);
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EXPORT_SYMBOL(os_pipe);
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EXPORT_SYMBOL(os_file_type);
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EXPORT_SYMBOL(os_file_mode);
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EXPORT_SYMBOL(os_file_size);
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EXPORT_SYMBOL(os_flush_stdout);
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EXPORT_SYMBOL(os_close_file);
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EXPORT_SYMBOL(os_set_fd_async);
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EXPORT_SYMBOL(os_set_fd_block);
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EXPORT_SYMBOL(helper_wait);
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EXPORT_SYMBOL(os_shutdown_socket);
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EXPORT_SYMBOL(os_create_unix_socket);
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EXPORT_SYMBOL(os_connect_socket);
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EXPORT_SYMBOL(os_accept_connection);
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EXPORT_SYMBOL(os_rcv_fd_msg);
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EXPORT_SYMBOL(run_helper);
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EXPORT_SYMBOL(os_major);
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EXPORT_SYMBOL(os_minor);
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EXPORT_SYMBOL(os_makedev);
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EXPORT_SYMBOL(os_eventfd);
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EXPORT_SYMBOL(os_sendmsg_fds);
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EXPORT_SYMBOL(add_sigio_fd);
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EXPORT_SYMBOL(ignore_sigio_fd);
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EXPORT_SYMBOL(sigio_broken);
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EXPORT_SYMBOL(syscall);
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