https://github.com/torvalds/linux
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Tip revision: 1048ba83fb1c00cd24172e23e8263972f6b5d9ac authored by Linus Torvalds on 31 January 2021, 21:50:09 UTC
Linux 5.11-rc6
Tip revision: 1048ba8
errseq.h
/* SPDX-License-Identifier: GPL-2.0 */
/*
 * See Documentation/core-api/errseq.rst and lib/errseq.c
 */
#ifndef _LINUX_ERRSEQ_H
#define _LINUX_ERRSEQ_H

typedef u32	errseq_t;

errseq_t errseq_set(errseq_t *eseq, int err);
errseq_t errseq_sample(errseq_t *eseq);
int errseq_check(errseq_t *eseq, errseq_t since);
int errseq_check_and_advance(errseq_t *eseq, errseq_t *since);
#endif
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