From e5fd91f1ef340da553f7a79da9540c3db711c937 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Tue, 8 Sep 2015 01:01:14 -0300 Subject: Linux-libre 4.2-gnu --- net/ceph/osd_client.c | 42 +++++++++++++++++++++++++----------------- 1 file changed, 25 insertions(+), 17 deletions(-) (limited to 'net/ceph/osd_client.c') diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index c4ec92392..50033677c 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -296,6 +296,9 @@ static void osd_req_op_data_release(struct ceph_osd_request *osd_req, case CEPH_OSD_OP_CMPXATTR: ceph_osd_data_release(&op->xattr.osd_data); break; + case CEPH_OSD_OP_STAT: + ceph_osd_data_release(&op->raw_data_in); + break; default: break; } @@ -450,7 +453,7 @@ __CEPH_FORALL_OSD_OPS(GENERATE_CASE) */ static struct ceph_osd_req_op * _osd_req_op_init(struct ceph_osd_request *osd_req, unsigned int which, - u16 opcode) + u16 opcode, u32 flags) { struct ceph_osd_req_op *op; @@ -460,14 +463,15 @@ _osd_req_op_init(struct ceph_osd_request *osd_req, unsigned int which, op = &osd_req->r_ops[which]; memset(op, 0, sizeof (*op)); op->op = opcode; + op->flags = flags; return op; } void osd_req_op_init(struct ceph_osd_request *osd_req, - unsigned int which, u16 opcode) + unsigned int which, u16 opcode, u32 flags) { - (void)_osd_req_op_init(osd_req, which, opcode); + (void)_osd_req_op_init(osd_req, which, opcode, flags); } EXPORT_SYMBOL(osd_req_op_init); @@ -476,7 +480,8 @@ void osd_req_op_extent_init(struct ceph_osd_request *osd_req, u64 offset, u64 length, u64 truncate_size, u32 truncate_seq) { - struct ceph_osd_req_op *op = _osd_req_op_init(osd_req, which, opcode); + struct ceph_osd_req_op *op = _osd_req_op_init(osd_req, which, + opcode, 0); size_t payload_len = 0; BUG_ON(opcode != CEPH_OSD_OP_READ && opcode != CEPH_OSD_OP_WRITE && @@ -515,7 +520,8 @@ EXPORT_SYMBOL(osd_req_op_extent_update); void osd_req_op_cls_init(struct ceph_osd_request *osd_req, unsigned int which, u16 opcode, const char *class, const char *method) { - struct ceph_osd_req_op *op = _osd_req_op_init(osd_req, which, opcode); + struct ceph_osd_req_op *op = _osd_req_op_init(osd_req, which, + opcode, 0); struct ceph_pagelist *pagelist; size_t payload_len = 0; size_t size; @@ -552,7 +558,8 @@ int osd_req_op_xattr_init(struct ceph_osd_request *osd_req, unsigned int which, u16 opcode, const char *name, const void *value, size_t size, u8 cmp_op, u8 cmp_mode) { - struct ceph_osd_req_op *op = _osd_req_op_init(osd_req, which, opcode); + struct ceph_osd_req_op *op = _osd_req_op_init(osd_req, which, + opcode, 0); struct ceph_pagelist *pagelist; size_t payload_len; @@ -585,7 +592,8 @@ void osd_req_op_watch_init(struct ceph_osd_request *osd_req, unsigned int which, u16 opcode, u64 cookie, u64 version, int flag) { - struct ceph_osd_req_op *op = _osd_req_op_init(osd_req, which, opcode); + struct ceph_osd_req_op *op = _osd_req_op_init(osd_req, which, + opcode, 0); BUG_ON(opcode != CEPH_OSD_OP_NOTIFY_ACK && opcode != CEPH_OSD_OP_WATCH); @@ -602,7 +610,8 @@ void osd_req_op_alloc_hint_init(struct ceph_osd_request *osd_req, u64 expected_write_size) { struct ceph_osd_req_op *op = _osd_req_op_init(osd_req, which, - CEPH_OSD_OP_SETALLOCHINT); + CEPH_OSD_OP_SETALLOCHINT, + 0); op->alloc_hint.expected_object_size = expected_object_size; op->alloc_hint.expected_write_size = expected_write_size; @@ -786,7 +795,7 @@ struct ceph_osd_request *ceph_osdc_new_request(struct ceph_osd_client *osdc, } if (opcode == CEPH_OSD_OP_CREATE || opcode == CEPH_OSD_OP_DELETE) { - osd_req_op_init(req, which, opcode); + osd_req_op_init(req, which, opcode, 0); } else { u32 object_size = le32_to_cpu(layout->fl_object_size); u32 object_base = off - objoff; @@ -1088,7 +1097,7 @@ static void __move_osd_to_lru(struct ceph_osd_client *osdc, BUG_ON(!list_empty(&osd->o_osd_lru)); list_add_tail(&osd->o_osd_lru, &osdc->osd_lru); - osd->lru_ttl = jiffies + osdc->client->options->osd_idle_ttl * HZ; + osd->lru_ttl = jiffies + osdc->client->options->osd_idle_ttl; } static void maybe_move_osd_to_lru(struct ceph_osd_client *osdc, @@ -1199,7 +1208,7 @@ static struct ceph_osd *__lookup_osd(struct ceph_osd_client *osdc, int o) static void __schedule_osd_timeout(struct ceph_osd_client *osdc) { schedule_delayed_work(&osdc->timeout_work, - osdc->client->options->osd_keepalive_timeout * HZ); + osdc->client->options->osd_keepalive_timeout); } static void __cancel_osd_timeout(struct ceph_osd_client *osdc) @@ -1567,10 +1576,9 @@ static void handle_timeout(struct work_struct *work) { struct ceph_osd_client *osdc = container_of(work, struct ceph_osd_client, timeout_work.work); + struct ceph_options *opts = osdc->client->options; struct ceph_osd_request *req; struct ceph_osd *osd; - unsigned long keepalive = - osdc->client->options->osd_keepalive_timeout * HZ; struct list_head slow_osds; dout("timeout\n"); down_read(&osdc->map_sem); @@ -1586,7 +1594,8 @@ static void handle_timeout(struct work_struct *work) */ INIT_LIST_HEAD(&slow_osds); list_for_each_entry(req, &osdc->req_lru, r_req_lru_item) { - if (time_before(jiffies, req->r_stamp + keepalive)) + if (time_before(jiffies, + req->r_stamp + opts->osd_keepalive_timeout)) break; osd = req->r_osd; @@ -1613,8 +1622,7 @@ static void handle_osds_timeout(struct work_struct *work) struct ceph_osd_client *osdc = container_of(work, struct ceph_osd_client, osds_timeout_work.work); - unsigned long delay = - osdc->client->options->osd_idle_ttl * HZ >> 2; + unsigned long delay = osdc->client->options->osd_idle_ttl / 4; dout("osds timeout\n"); down_read(&osdc->map_sem); @@ -2619,7 +2627,7 @@ int ceph_osdc_init(struct ceph_osd_client *osdc, struct ceph_client *client) osdc->event_count = 0; schedule_delayed_work(&osdc->osds_timeout_work, - round_jiffies_relative(osdc->client->options->osd_idle_ttl * HZ)); + round_jiffies_relative(osdc->client->options->osd_idle_ttl)); err = -ENOMEM; osdc->req_mempool = mempool_create_kmalloc_pool(10, -- cgit v1.2.3-54-g00ecf