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(I'm so sorry!) Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
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851 B · 36 lines
C
at master
12345678910111213141516171819202122232425262728293031323334353637// SPDX-License-Identifier: GPL-2.0-or-later/* Error injection handling. * * Copyright (C) 2021 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) */
#include <linux/sysctl.h>#include "internal.h"
unsigned int cachefiles_error_injection_state;
static struct ctl_table_header *cachefiles_sysctl;static const struct ctl_table cachefiles_sysctls[] = { { .procname = "error_injection", .data = &cachefiles_error_injection_state, .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = proc_douintvec, },};
int __init cachefiles_register_error_injection(void){ cachefiles_sysctl = register_sysctl("cachefiles", cachefiles_sysctls); if (!cachefiles_sysctl) return -ENOMEM; return 0;
}
void cachefiles_unregister_error_injection(void){ unregister_sysctl_table(cachefiles_sysctl);}