void
phase3(xfs_mount_t *mp)
{
int i, j;
do_log(_("Phase 3 - for each AG...\n"));
if (!no_modify)
do_log(_(" - scan and clear agi unlinked lists...\n"));
else
do_log(_(" - scan (but don't clear) agi unlinked lists...\n"));
set_progress_msg(PROG_FMT_AGI_UNLINKED, (__uint64_t) glob_agcount);
/* first clear the agi unlinked AGI list */
if (!no_modify) {
for (i = 0; i < mp->m_sb.sb_agcount; i++)
process_agi_unlinked(mp, i);
}
/* now look at possibly bogus inodes */
for (i = 0; i < mp->m_sb.sb_agcount; i++) {
check_uncertain_aginodes(mp, i);
PROG_RPT_INC(prog_rpt_done[i], 1);
}
print_final_rpt();
/* ok, now that the tree's ok, let's take a good look */
do_log(_(
" - process known inodes and perform inode discovery...\n"));
set_progress_msg(PROG_FMT_PROCESS_INO, (__uint64_t) mp->m_sb.sb_icount);
process_ags(mp);
print_final_rpt();
/*
* process newly discovered inode chunks
*/
do_log(_(" - process newly discovered inodes...\n"));
set_progress_msg(PROG_FMT_NEW_INODES, (__uint64_t) glob_agcount);
do {
/*
* have to loop until no ag has any uncertain
* inodes
*/
j = 0;
for (i = 0; i < mp->m_sb.sb_agcount; i++) {
j += process_uncertain_aginodes(mp, i);
#ifdef XR_INODE_TRACE
fprintf(stderr,
"\t\t phase 3 - process_uncertain_inodes returns %d\n", j);
#endif
PROG_RPT_INC(prog_rpt_done[i], 1);
}
} while (j != 0);
print_final_rpt();
}
void
phase3(
struct xfs_mount *mp,
int scan_threads)
{
int i, j;
int *counts;
work_queue_t wq;
do_log(_("Phase 3 - for each AG...\n"));
if (!no_modify)
do_log(_(" - scan and clear agi unlinked lists...\n"));
else
do_log(_(" - scan (but don't clear) agi unlinked lists...\n"));
set_progress_msg(PROG_FMT_AGI_UNLINKED, (__uint64_t) glob_agcount);
/* first clear the agi unlinked AGI list */
if (!no_modify) {
for (i = 0; i < mp->m_sb.sb_agcount; i++)
process_agi_unlinked(mp, i);
}
/* now look at possibly bogus inodes */
for (i = 0; i < mp->m_sb.sb_agcount; i++) {
check_uncertain_aginodes(mp, i);
PROG_RPT_INC(prog_rpt_done[i], 1);
}
print_final_rpt();
/* ok, now that the tree's ok, let's take a good look */
do_log(_(
" - process known inodes and perform inode discovery...\n"));
set_progress_msg(PROG_FMT_PROCESS_INO, (__uint64_t) mp->m_sb.sb_icount);
process_ags(mp);
print_final_rpt();
/*
* process newly discovered inode chunks
*/
do_log(_(" - process newly discovered inodes...\n"));
set_progress_msg(PROG_FMT_NEW_INODES, (__uint64_t) glob_agcount);
counts = calloc(sizeof(*counts), mp->m_sb.sb_agcount);
if (!counts) {
do_abort(_("no memory for uncertain inode counts\n"));
return;
}
do {
/*
* have to loop until no ag has any uncertain
* inodes
*/
j = 0;
memset(counts, 0, mp->m_sb.sb_agcount * sizeof(*counts));
create_work_queue(&wq, mp, scan_threads);
for (i = 0; i < mp->m_sb.sb_agcount; i++)
queue_work(&wq, do_uncertain_aginodes, i, &counts[i]);
destroy_work_queue(&wq);
/* tally up the counts */
for (i = 0; i < mp->m_sb.sb_agcount; i++)
j += counts[i];
} while (j != 0);
free(counts);
print_final_rpt();
}