cli->cl_r_in_flight, cli->cl_w_in_flight,
cli->cl_max_rpcs_in_flight,
cli->cl_avail_grant,
- list_empty_marker(&cli->cl_cache_waiters),
+ waitqueue_active(&cli->cl_cache_waiters) ? '+' : '-',
list_empty_marker(&cli->cl_loi_ready_list),
list_empty_marker(&cli->cl_loi_hp_ready_list),
list_empty_marker(&cli->cl_loi_write_list),
struct osc_async_page *oap = &opg->ops_oap;
opg->ops_from = from;
- opg->ops_to = to;
+ /* argument @to is exclusive, but @ops_to is inclusive */
+ opg->ops_to = to - 1;
spin_lock(&oap->oap_lock);
oap->oap_async_flags |= ASYNC_COUNT_STABLE;
spin_unlock(&oap->oap_lock);
};
int osc_page_init(const struct lu_env *env, struct cl_object *obj,
- struct cl_page *page, pgoff_t index)
+ struct cl_page *cl_page, pgoff_t index)
{
struct osc_object *osc = cl2osc(obj);
- struct osc_page *opg = cl_object_page_slice(obj, page);
+ struct osc_page *opg = cl_object_page_slice(obj, cl_page);
struct osc_io *oio = osc_env_io(env);
int result;
opg->ops_from = 0;
- opg->ops_to = PAGE_SIZE;
+ opg->ops_to = PAGE_SIZE - 1;
INIT_LIST_HEAD(&opg->ops_lru);
- result = osc_prep_async_page(osc, opg, page->cp_vmpage,
+ result = osc_prep_async_page(osc, opg, cl_page->cp_vmpage,
cl_offset(obj, index));
if (result != 0)
return result;
opg->ops_srvlock = osc_io_srvlock(oio);
- cl_page_slice_add(page, &opg->ops_cl, obj, index,
- &osc_page_ops);
-
+ cl_page_slice_add(cl_page, &opg->ops_cl, obj, &osc_page_ops);
+ cl_page->cp_osc_index = index;
/* reserve an LRU space for this page */
- if (page->cp_type == CPT_CACHEABLE) {
+ if (cl_page->cp_type == CPT_CACHEABLE) {
result = osc_lru_alloc(env, osc_cli(osc), opg);
if (result == 0) {
result = radix_tree_preload(GFP_NOFS);
LASSERT(oap->oap_async_flags & ASYNC_READY);
LASSERT(oap->oap_async_flags & ASYNC_COUNT_STABLE);
- oap->oap_cmd = crt == CRT_WRITE ? OBD_BRW_WRITE : OBD_BRW_READ;
- oap->oap_page_off = opg->ops_from;
- oap->oap_count = opg->ops_to - opg->ops_from;
+ oap->oap_cmd = crt == CRT_WRITE ? OBD_BRW_WRITE : OBD_BRW_READ;
+ oap->oap_page_off = opg->ops_from;
+ oap->oap_count = opg->ops_to - opg->ops_from + 1;
oap->oap_brw_flags = OBD_BRW_SYNC | brw_flags;
if (oio->oi_cap_sys_resource) {
for (i = 0; i < page_count; i++) {
void *pz;
if (desc)
- pz = page_zone(BD_GET_KIOV(desc, i).kiov_page);
+ pz = page_zone(desc->bd_vec[i].bv_page);
else
pz = page_zone(aa->aa_ppga[i]->pg);