cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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recovery.h (1086B)

      1/* SPDX-License-Identifier: GPL-2.0-only */
      2/*
      3 * Copyright (C) Sistina Software, Inc.  1997-2003 All rights reserved.
      4 * Copyright (C) 2004-2006 Red Hat, Inc.  All rights reserved.
      5 */
      6
      7#ifndef __RECOVERY_DOT_H__
      8#define __RECOVERY_DOT_H__
      9
     10#include "incore.h"
     11
     12extern struct workqueue_struct *gfs_recovery_wq;
     13
     14static inline void gfs2_replay_incr_blk(struct gfs2_jdesc *jd, u32 *blk)
     15{
     16	if (++*blk == jd->jd_blocks)
     17	        *blk = 0;
     18}
     19
     20extern int gfs2_replay_read_block(struct gfs2_jdesc *jd, unsigned int blk,
     21			   struct buffer_head **bh);
     22
     23extern int gfs2_revoke_add(struct gfs2_jdesc *jd, u64 blkno, unsigned int where);
     24extern int gfs2_revoke_check(struct gfs2_jdesc *jd, u64 blkno, unsigned int where);
     25extern void gfs2_revoke_clean(struct gfs2_jdesc *jd);
     26
     27extern int gfs2_recover_journal(struct gfs2_jdesc *gfs2_jd, bool wait);
     28extern void gfs2_recover_func(struct work_struct *work);
     29extern int __get_log_header(struct gfs2_sbd *sdp,
     30			    const struct gfs2_log_header *lh, unsigned int blkno,
     31			    struct gfs2_log_header_host *head);
     32
     33#endif /* __RECOVERY_DOT_H__ */
     34