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Groups > linux.kernel > #1535314
| From | James Simmons <jsimmons@infradead.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 07/22] staging: lustre: obdclass: lu_site_purge() to handle purge-all |
| Date | 2016-12-03 02:20 +0100 |
| Message-ID | <sK79D-2WV-5@gated-at.bofh.it> (permalink) |
| References | <sK6Qi-2BA-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Alex Zhuravlev <alexey.zhuravlev@intel.com> if the callers wants to purge all objects, then scanning should start from the first bucket. Signed-off-by: Alex Zhuravlev <alexey.zhuravlev@intel.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-7038 Reviewed-on: http://review.whamcloud.com/18505 Reviewed-by: Mike Pershin <mike.pershin@intel.com> Reviewed-by: Faccini Bruno <bruno.faccini@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> --- drivers/staging/lustre/lustre/obdclass/lu_object.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/staging/lustre/lustre/obdclass/lu_object.c b/drivers/staging/lustre/lustre/obdclass/lu_object.c index 43868ed..a02aaa3 100644 --- a/drivers/staging/lustre/lustre/obdclass/lu_object.c +++ b/drivers/staging/lustre/lustre/obdclass/lu_object.c @@ -338,7 +338,7 @@ int lu_site_purge(const struct lu_env *env, struct lu_site *s, int nr) struct cfs_hash_bd bd2; struct list_head dispose; int did_sth; - unsigned int start; + unsigned int start = 0; int count; int bnr; unsigned int i; @@ -351,7 +351,8 @@ int lu_site_purge(const struct lu_env *env, struct lu_site *s, int nr) * Under LRU list lock, scan LRU list and move unreferenced objects to * the dispose list, removing them from LRU and hash table. */ - start = s->ls_purge_start; + if (nr != ~0) + start = s->ls_purge_start; bnr = (nr == ~0) ? -1 : nr / (int)CFS_HASH_NBKT(s->ls_obj_hash) + 1; again: /* -- 1.7.1
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[PATCH 00/22] Next batch of missing work for upstream client James Simmons <jsimmons@infradead.org> - 2016-12-03 02:00 +0100
[PATCH 06/22] staging: lustre: llog: reset llog bitmap James Simmons <jsimmons@infradead.org> - 2016-12-03 02:00 +0100
[PATCH 13/22] staging: lustre: statahead: set sai_index_wait with lli_sa_lock held James Simmons <jsimmons@infradead.org> - 2016-12-03 02:10 +0100
[PATCH 19/22] staging: lustre: llite: ll_dir_ioctl cleanup of redundant comparisons James Simmons <jsimmons@infradead.org> - 2016-12-03 02:10 +0100
[PATCH 17/22] staging: lustre: clio: remove mtime check in vvp_io_fault_start() James Simmons <jsimmons@infradead.org> - 2016-12-03 02:10 +0100
[PATCH 12/22] staging: lustre: libcfs: report hnode value for cfs_hash_putref James Simmons <jsimmons@infradead.org> - 2016-12-03 02:10 +0100
[PATCH 15/22] staging: lustre: rpc: increase bulk size James Simmons <jsimmons@infradead.org> - 2016-12-03 02:10 +0100
[PATCH 18/22] staging: lustre: import: don't reconnect during connect interpret James Simmons <jsimmons@infradead.org> - 2016-12-03 02:10 +0100
[PATCH 16/22] staging: lustre: llite: Invoke file_update_time in page_mkwrite James Simmons <jsimmons@infradead.org> - 2016-12-03 02:10 +0100
[PATCH 09/22] staging: lustre: llite: Add client mount opt to ignore suppress_pings James Simmons <jsimmons@infradead.org> - 2016-12-03 02:10 +0100
[PATCH 22/22] staging: lustre: libcfs: remove lnet upcall code James Simmons <jsimmons@infradead.org> - 2016-12-03 02:10 +0100
[PATCH 21/22] staging: lustre: remove set but unused variables James Simmons <jsimmons@infradead.org> - 2016-12-03 02:10 +0100
[PATCH 14/22] staging: lustre: obd: add callback for llog_cat_process_or_fork James Simmons <jsimmons@infradead.org> - 2016-12-03 02:20 +0100
Re: [PATCH 14/22] staging: lustre: obd: add callback for llog_cat_process_or_fork Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-12-06 11:10 +0100
[PATCH 07/22] staging: lustre: obdclass: lu_site_purge() to handle purge-all James Simmons <jsimmons@infradead.org> - 2016-12-03 02:20 +0100
[PATCH 20/22] staging: lustre: osc: set lock data for readahead lock James Simmons <jsimmons@infradead.org> - 2016-12-03 02:30 +0100
Re: [PATCH 00/22] Next batch of missing work for upstream client Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-12-06 11:20 +0100
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