diff options
Diffstat (limited to '')
-rw-r--r-- | drivers/infiniband/hw/i40iw/i40iw_pble.c | 610 |
1 files changed, 610 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/i40iw/i40iw_pble.c b/drivers/infiniband/hw/i40iw/i40iw_pble.c new file mode 100644 index 000000000..3fafc5424 --- /dev/null +++ b/drivers/infiniband/hw/i40iw/i40iw_pble.c @@ -0,0 +1,610 @@ +/******************************************************************************* +* +* Copyright (c) 2015-2016 Intel Corporation. All rights reserved. +* +* This software is available to you under a choice of one of two +* licenses. You may choose to be licensed under the terms of the GNU +* General Public License (GPL) Version 2, available from the file +* COPYING in the main directory of this source tree, or the +* OpenFabrics.org BSD license below: +* +* Redistribution and use in source and binary forms, with or +* without modification, are permitted provided that the following +* conditions are met: +* +* - Redistributions of source code must retain the above +* copyright notice, this list of conditions and the following +* disclaimer. +* +* - Redistributions in binary form must reproduce the above +* copyright notice, this list of conditions and the following +* disclaimer in the documentation and/or other materials +* provided with the distribution. +* +* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS +* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN +* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +* SOFTWARE. +* +*******************************************************************************/ + +#include "i40iw_status.h" +#include "i40iw_osdep.h" +#include "i40iw_register.h" +#include "i40iw_hmc.h" + +#include "i40iw_d.h" +#include "i40iw_type.h" +#include "i40iw_p.h" + +#include <linux/pci.h> +#include <linux/genalloc.h> +#include <linux/vmalloc.h> +#include "i40iw_pble.h" +#include "i40iw.h" + +struct i40iw_device; +static enum i40iw_status_code add_pble_pool(struct i40iw_sc_dev *dev, + struct i40iw_hmc_pble_rsrc *pble_rsrc); +static void i40iw_free_vmalloc_mem(struct i40iw_hw *hw, struct i40iw_chunk *chunk); + +/** + * i40iw_destroy_pble_pool - destroy pool during module unload + * @pble_rsrc: pble resources + */ +void i40iw_destroy_pble_pool(struct i40iw_sc_dev *dev, struct i40iw_hmc_pble_rsrc *pble_rsrc) +{ + struct list_head *clist; + struct list_head *tlist; + struct i40iw_chunk *chunk; + struct i40iw_pble_pool *pinfo = &pble_rsrc->pinfo; + + if (pinfo->pool) { + list_for_each_safe(clist, tlist, &pinfo->clist) { + chunk = list_entry(clist, struct i40iw_chunk, list); + if (chunk->type == I40IW_VMALLOC) + i40iw_free_vmalloc_mem(dev->hw, chunk); + kfree(chunk); + } + gen_pool_destroy(pinfo->pool); + } +} + +/** + * i40iw_hmc_init_pble - Initialize pble resources during module load + * @dev: i40iw_sc_dev struct + * @pble_rsrc: pble resources + */ +enum i40iw_status_code i40iw_hmc_init_pble(struct i40iw_sc_dev *dev, + struct i40iw_hmc_pble_rsrc *pble_rsrc) +{ + struct i40iw_hmc_info *hmc_info; + u32 fpm_idx = 0; + + hmc_info = dev->hmc_info; + pble_rsrc->fpm_base_addr = hmc_info->hmc_obj[I40IW_HMC_IW_PBLE].base; + /* Now start the pble' on 4k boundary */ + if (pble_rsrc->fpm_base_addr & 0xfff) + fpm_idx = (PAGE_SIZE - (pble_rsrc->fpm_base_addr & 0xfff)) >> 3; + + pble_rsrc->unallocated_pble = + hmc_info->hmc_obj[I40IW_HMC_IW_PBLE].cnt - fpm_idx; + pble_rsrc->next_fpm_addr = pble_rsrc->fpm_base_addr + (fpm_idx << 3); + + pble_rsrc->pinfo.pool_shift = POOL_SHIFT; + pble_rsrc->pinfo.pool = gen_pool_create(pble_rsrc->pinfo.pool_shift, -1); + INIT_LIST_HEAD(&pble_rsrc->pinfo.clist); + if (!pble_rsrc->pinfo.pool) + goto error; + + if (add_pble_pool(dev, pble_rsrc)) + goto error; + + return 0; + + error:i40iw_destroy_pble_pool(dev, pble_rsrc); + return I40IW_ERR_NO_MEMORY; +} + +/** + * get_sd_pd_idx - Returns sd index, pd index and rel_pd_idx from fpm address + * @ pble_rsrc: structure containing fpm address + * @ idx: where to return indexes + */ +static inline void get_sd_pd_idx(struct i40iw_hmc_pble_rsrc *pble_rsrc, + struct sd_pd_idx *idx) +{ + idx->sd_idx = (u32)(pble_rsrc->next_fpm_addr) / I40IW_HMC_DIRECT_BP_SIZE; + idx->pd_idx = (u32)(pble_rsrc->next_fpm_addr) / I40IW_HMC_PAGED_BP_SIZE; + idx->rel_pd_idx = (idx->pd_idx % I40IW_HMC_PD_CNT_IN_SD); +} + +/** + * add_sd_direct - add sd direct for pble + * @dev: hardware control device structure + * @pble_rsrc: pble resource ptr + * @info: page info for sd + */ +static enum i40iw_status_code add_sd_direct(struct i40iw_sc_dev *dev, + struct i40iw_hmc_pble_rsrc *pble_rsrc, + struct i40iw_add_page_info *info) +{ + enum i40iw_status_code ret_code = 0; + struct sd_pd_idx *idx = &info->idx; + struct i40iw_chunk *chunk = info->chunk; + struct i40iw_hmc_info *hmc_info = info->hmc_info; + struct i40iw_hmc_sd_entry *sd_entry = info->sd_entry; + u32 offset = 0; + + if (!sd_entry->valid) { + if (dev->is_pf) { + ret_code = i40iw_add_sd_table_entry(dev->hw, hmc_info, + info->idx.sd_idx, + I40IW_SD_TYPE_DIRECT, + I40IW_HMC_DIRECT_BP_SIZE); + if (ret_code) + return ret_code; + chunk->type = I40IW_DMA_COHERENT; + } + } + offset = idx->rel_pd_idx << I40IW_HMC_PAGED_BP_SHIFT; + chunk->size = info->pages << I40IW_HMC_PAGED_BP_SHIFT; + chunk->vaddr = ((u8 *)sd_entry->u.bp.addr.va + offset); + chunk->fpm_addr = pble_rsrc->next_fpm_addr; + i40iw_debug(dev, I40IW_DEBUG_PBLE, "chunk_size[%d] = 0x%x vaddr=%p fpm_addr = %llx\n", + chunk->size, chunk->size, chunk->vaddr, chunk->fpm_addr); + return 0; +} + +/** + * i40iw_free_vmalloc_mem - free vmalloc during close + * @hw: hw struct + * @chunk: chunk information for vmalloc + */ +static void i40iw_free_vmalloc_mem(struct i40iw_hw *hw, struct i40iw_chunk *chunk) +{ + struct pci_dev *pcidev = (struct pci_dev *)hw->dev_context; + int i; + + if (!chunk->pg_cnt) + goto done; + for (i = 0; i < chunk->pg_cnt; i++) + dma_unmap_page(&pcidev->dev, chunk->dmaaddrs[i], PAGE_SIZE, DMA_BIDIRECTIONAL); + + done: + kfree(chunk->dmaaddrs); + chunk->dmaaddrs = NULL; + vfree(chunk->vaddr); + chunk->vaddr = NULL; + chunk->type = 0; +} + +/** + * i40iw_get_vmalloc_mem - get 2M page for sd + * @hw: hardware address + * @chunk: chunk to adf + * @pg_cnt: #of 4 K pages + */ +static enum i40iw_status_code i40iw_get_vmalloc_mem(struct i40iw_hw *hw, + struct i40iw_chunk *chunk, + int pg_cnt) +{ + struct pci_dev *pcidev = (struct pci_dev *)hw->dev_context; + struct page *page; + u8 *addr; + u32 size; + int i; + + chunk->dmaaddrs = kzalloc(pg_cnt << 3, GFP_KERNEL); + if (!chunk->dmaaddrs) + return I40IW_ERR_NO_MEMORY; + size = PAGE_SIZE * pg_cnt; + chunk->vaddr = vmalloc(size); + if (!chunk->vaddr) { + kfree(chunk->dmaaddrs); + chunk->dmaaddrs = NULL; + return I40IW_ERR_NO_MEMORY; + } + chunk->size = size; + addr = (u8 *)chunk->vaddr; + for (i = 0; i < pg_cnt; i++) { + page = vmalloc_to_page((void *)addr); + if (!page) + break; + chunk->dmaaddrs[i] = dma_map_page(&pcidev->dev, page, 0, + PAGE_SIZE, DMA_BIDIRECTIONAL); + if (dma_mapping_error(&pcidev->dev, chunk->dmaaddrs[i])) + break; + addr += PAGE_SIZE; + } + + chunk->pg_cnt = i; + chunk->type = I40IW_VMALLOC; + if (i == pg_cnt) + return 0; + + i40iw_free_vmalloc_mem(hw, chunk); + return I40IW_ERR_NO_MEMORY; +} + +/** + * fpm_to_idx - given fpm address, get pble index + * @pble_rsrc: pble resource management + * @addr: fpm address for index + */ +static inline u32 fpm_to_idx(struct i40iw_hmc_pble_rsrc *pble_rsrc, u64 addr) +{ + return (addr - (pble_rsrc->fpm_base_addr)) >> 3; +} + +/** + * add_bp_pages - add backing pages for sd + * @dev: hardware control device structure + * @pble_rsrc: pble resource management + * @info: page info for sd + */ +static enum i40iw_status_code add_bp_pages(struct i40iw_sc_dev *dev, + struct i40iw_hmc_pble_rsrc *pble_rsrc, + struct i40iw_add_page_info *info) +{ + u8 *addr; + struct i40iw_dma_mem mem; + struct i40iw_hmc_pd_entry *pd_entry; + struct i40iw_hmc_sd_entry *sd_entry = info->sd_entry; + struct i40iw_hmc_info *hmc_info = info->hmc_info; + struct i40iw_chunk *chunk = info->chunk; + struct i40iw_manage_vf_pble_info vf_pble_info; + enum i40iw_status_code status = 0; + u32 rel_pd_idx = info->idx.rel_pd_idx; + u32 pd_idx = info->idx.pd_idx; + u32 i; + + status = i40iw_get_vmalloc_mem(dev->hw, chunk, info->pages); + if (status) + return I40IW_ERR_NO_MEMORY; + status = i40iw_add_sd_table_entry(dev->hw, hmc_info, + info->idx.sd_idx, I40IW_SD_TYPE_PAGED, + I40IW_HMC_DIRECT_BP_SIZE); + if (status) + goto error; + if (!dev->is_pf) { + status = i40iw_vchnl_vf_add_hmc_objs(dev, I40IW_HMC_IW_PBLE, + fpm_to_idx(pble_rsrc, + pble_rsrc->next_fpm_addr), + (info->pages << PBLE_512_SHIFT)); + if (status) { + i40iw_pr_err("allocate PBLEs in the PF. Error %i\n", status); + goto error; + } + } + addr = chunk->vaddr; + for (i = 0; i < info->pages; i++) { + mem.pa = chunk->dmaaddrs[i]; + mem.size = PAGE_SIZE; + mem.va = (void *)(addr); + pd_entry = &sd_entry->u.pd_table.pd_entry[rel_pd_idx++]; + if (!pd_entry->valid) { + status = i40iw_add_pd_table_entry(dev->hw, hmc_info, pd_idx++, &mem); + if (status) + goto error; + addr += PAGE_SIZE; + } else { + i40iw_pr_err("pd entry is valid expecting to be invalid\n"); + } + } + if (!dev->is_pf) { + vf_pble_info.first_pd_index = info->idx.rel_pd_idx; + vf_pble_info.inv_pd_ent = false; + vf_pble_info.pd_entry_cnt = PBLE_PER_PAGE; + vf_pble_info.pd_pl_pba = sd_entry->u.pd_table.pd_page_addr.pa; + vf_pble_info.sd_index = info->idx.sd_idx; + status = i40iw_hw_manage_vf_pble_bp(dev->back_dev, + &vf_pble_info, true); + if (status) { + i40iw_pr_err("CQP manage VF PBLE BP failed. %i\n", status); + goto error; + } + } + chunk->fpm_addr = pble_rsrc->next_fpm_addr; + return 0; +error: + i40iw_free_vmalloc_mem(dev->hw, chunk); + return status; +} + +/** + * add_pble_pool - add a sd entry for pble resoure + * @dev: hardware control device structure + * @pble_rsrc: pble resource management + */ +static enum i40iw_status_code add_pble_pool(struct i40iw_sc_dev *dev, + struct i40iw_hmc_pble_rsrc *pble_rsrc) +{ + struct i40iw_hmc_sd_entry *sd_entry; + struct i40iw_hmc_info *hmc_info; + struct i40iw_chunk *chunk; + struct i40iw_add_page_info info; + struct sd_pd_idx *idx = &info.idx; + enum i40iw_status_code ret_code = 0; + enum i40iw_sd_entry_type sd_entry_type; + u64 sd_reg_val = 0; + u32 pages; + + if (pble_rsrc->unallocated_pble < PBLE_PER_PAGE) + return I40IW_ERR_NO_MEMORY; + if (pble_rsrc->next_fpm_addr & 0xfff) { + i40iw_pr_err("next fpm_addr %llx\n", pble_rsrc->next_fpm_addr); + return I40IW_ERR_INVALID_PAGE_DESC_INDEX; + } + chunk = kzalloc(sizeof(*chunk), GFP_KERNEL); + if (!chunk) + return I40IW_ERR_NO_MEMORY; + hmc_info = dev->hmc_info; + chunk->fpm_addr = pble_rsrc->next_fpm_addr; + get_sd_pd_idx(pble_rsrc, idx); + sd_entry = &hmc_info->sd_table.sd_entry[idx->sd_idx]; + pages = (idx->rel_pd_idx) ? (I40IW_HMC_PD_CNT_IN_SD - + idx->rel_pd_idx) : I40IW_HMC_PD_CNT_IN_SD; + pages = min(pages, pble_rsrc->unallocated_pble >> PBLE_512_SHIFT); + info.chunk = chunk; + info.hmc_info = hmc_info; + info.pages = pages; + info.sd_entry = sd_entry; + if (!sd_entry->valid) { + sd_entry_type = (!idx->rel_pd_idx && + (pages == I40IW_HMC_PD_CNT_IN_SD) && + dev->is_pf) ? I40IW_SD_TYPE_DIRECT : I40IW_SD_TYPE_PAGED; + } else { + sd_entry_type = sd_entry->entry_type; + } + i40iw_debug(dev, I40IW_DEBUG_PBLE, + "pages = %d, unallocated_pble[%u] current_fpm_addr = %llx\n", + pages, pble_rsrc->unallocated_pble, pble_rsrc->next_fpm_addr); + i40iw_debug(dev, I40IW_DEBUG_PBLE, "sd_entry_type = %d sd_entry valid = %d\n", + sd_entry_type, sd_entry->valid); + + if (sd_entry_type == I40IW_SD_TYPE_DIRECT) + ret_code = add_sd_direct(dev, pble_rsrc, &info); + if (ret_code) + sd_entry_type = I40IW_SD_TYPE_PAGED; + else + pble_rsrc->stats_direct_sds++; + + if (sd_entry_type == I40IW_SD_TYPE_PAGED) { + ret_code = add_bp_pages(dev, pble_rsrc, &info); + if (ret_code) + goto error; + else + pble_rsrc->stats_paged_sds++; + } + + if (gen_pool_add_virt(pble_rsrc->pinfo.pool, (unsigned long)chunk->vaddr, + (phys_addr_t)chunk->fpm_addr, chunk->size, -1)) { + i40iw_pr_err("could not allocate memory by gen_pool_addr_virt()\n"); + ret_code = I40IW_ERR_NO_MEMORY; + goto error; + } + pble_rsrc->next_fpm_addr += chunk->size; + i40iw_debug(dev, I40IW_DEBUG_PBLE, "next_fpm_addr = %llx chunk_size[%u] = 0x%x\n", + pble_rsrc->next_fpm_addr, chunk->size, chunk->size); + pble_rsrc->unallocated_pble -= (chunk->size >> 3); + sd_reg_val = (sd_entry_type == I40IW_SD_TYPE_PAGED) ? + sd_entry->u.pd_table.pd_page_addr.pa : sd_entry->u.bp.addr.pa; + if (dev->is_pf && !sd_entry->valid) { + ret_code = i40iw_hmc_sd_one(dev, hmc_info->hmc_fn_id, + sd_reg_val, idx->sd_idx, + sd_entry->entry_type, true); + if (ret_code) { + i40iw_pr_err("cqp cmd failed for sd (pbles)\n"); + goto error; + } + } + + sd_entry->valid = true; + list_add(&chunk->list, &pble_rsrc->pinfo.clist); + return 0; + error: + kfree(chunk); + return ret_code; +} + +/** + * free_lvl2 - fee level 2 pble + * @pble_rsrc: pble resource management + * @palloc: level 2 pble allocation + */ +static void free_lvl2(struct i40iw_hmc_pble_rsrc *pble_rsrc, + struct i40iw_pble_alloc *palloc) +{ + u32 i; + struct gen_pool *pool; + struct i40iw_pble_level2 *lvl2 = &palloc->level2; + struct i40iw_pble_info *root = &lvl2->root; + struct i40iw_pble_info *leaf = lvl2->leaf; + + pool = pble_rsrc->pinfo.pool; + + for (i = 0; i < lvl2->leaf_cnt; i++, leaf++) { + if (leaf->addr) + gen_pool_free(pool, leaf->addr, (leaf->cnt << 3)); + else + break; + } + + if (root->addr) + gen_pool_free(pool, root->addr, (root->cnt << 3)); + + kfree(lvl2->leaf); + lvl2->leaf = NULL; +} + +/** + * get_lvl2_pble - get level 2 pble resource + * @pble_rsrc: pble resource management + * @palloc: level 2 pble allocation + * @pool: pool pointer + */ +static enum i40iw_status_code get_lvl2_pble(struct i40iw_hmc_pble_rsrc *pble_rsrc, + struct i40iw_pble_alloc *palloc, + struct gen_pool *pool) +{ + u32 lf4k, lflast, total, i; + u32 pblcnt = PBLE_PER_PAGE; + u64 *addr; + struct i40iw_pble_level2 *lvl2 = &palloc->level2; + struct i40iw_pble_info *root = &lvl2->root; + struct i40iw_pble_info *leaf; + + /* number of full 512 (4K) leafs) */ + lf4k = palloc->total_cnt >> 9; + lflast = palloc->total_cnt % PBLE_PER_PAGE; + total = (lflast == 0) ? lf4k : lf4k + 1; + lvl2->leaf_cnt = total; + + leaf = kzalloc((sizeof(*leaf) * total), GFP_ATOMIC); + if (!leaf) + return I40IW_ERR_NO_MEMORY; + lvl2->leaf = leaf; + /* allocate pbles for the root */ + root->addr = gen_pool_alloc(pool, (total << 3)); + if (!root->addr) { + kfree(lvl2->leaf); + lvl2->leaf = NULL; + return I40IW_ERR_NO_MEMORY; + } + root->idx = fpm_to_idx(pble_rsrc, + (u64)gen_pool_virt_to_phys(pool, root->addr)); + root->cnt = total; + addr = (u64 *)root->addr; + for (i = 0; i < total; i++, leaf++) { + pblcnt = (lflast && ((i + 1) == total)) ? lflast : PBLE_PER_PAGE; + leaf->addr = gen_pool_alloc(pool, (pblcnt << 3)); + if (!leaf->addr) + goto error; + leaf->idx = fpm_to_idx(pble_rsrc, (u64)gen_pool_virt_to_phys(pool, leaf->addr)); + + leaf->cnt = pblcnt; + *addr = (u64)leaf->idx; + addr++; + } + palloc->level = I40IW_LEVEL_2; + pble_rsrc->stats_lvl2++; + return 0; + error: + free_lvl2(pble_rsrc, palloc); + return I40IW_ERR_NO_MEMORY; +} + +/** + * get_lvl1_pble - get level 1 pble resource + * @dev: hardware control device structure + * @pble_rsrc: pble resource management + * @palloc: level 1 pble allocation + */ +static enum i40iw_status_code get_lvl1_pble(struct i40iw_sc_dev *dev, + struct i40iw_hmc_pble_rsrc *pble_rsrc, + struct i40iw_pble_alloc *palloc) +{ + u64 *addr; + struct gen_pool *pool; + struct i40iw_pble_info *lvl1 = &palloc->level1; + + pool = pble_rsrc->pinfo.pool; + addr = (u64 *)gen_pool_alloc(pool, (palloc->total_cnt << 3)); + + if (!addr) + return I40IW_ERR_NO_MEMORY; + + palloc->level = I40IW_LEVEL_1; + lvl1->addr = (unsigned long)addr; + lvl1->idx = fpm_to_idx(pble_rsrc, (u64)gen_pool_virt_to_phys(pool, + (unsigned long)addr)); + lvl1->cnt = palloc->total_cnt; + pble_rsrc->stats_lvl1++; + return 0; +} + +/** + * get_lvl1_lvl2_pble - calls get_lvl1 and get_lvl2 pble routine + * @dev: i40iw_sc_dev struct + * @pble_rsrc: pble resources + * @palloc: contains all inforamtion regarding pble (idx + pble addr) + * @pool: pointer to general purpose special memory pool descriptor + */ +static inline enum i40iw_status_code get_lvl1_lvl2_pble(struct i40iw_sc_dev *dev, + struct i40iw_hmc_pble_rsrc *pble_rsrc, + struct i40iw_pble_alloc *palloc, + struct gen_pool *pool) +{ + enum i40iw_status_code status = 0; + + status = get_lvl1_pble(dev, pble_rsrc, palloc); + if (status && (palloc->total_cnt > PBLE_PER_PAGE)) + status = get_lvl2_pble(pble_rsrc, palloc, pool); + return status; +} + +/** + * i40iw_get_pble - allocate pbles from the pool + * @dev: i40iw_sc_dev struct + * @pble_rsrc: pble resources + * @palloc: contains all inforamtion regarding pble (idx + pble addr) + * @pble_cnt: #of pbles requested + */ +enum i40iw_status_code i40iw_get_pble(struct i40iw_sc_dev *dev, + struct i40iw_hmc_pble_rsrc *pble_rsrc, + struct i40iw_pble_alloc *palloc, + u32 pble_cnt) +{ + struct gen_pool *pool; + enum i40iw_status_code status = 0; + u32 max_sds = 0; + int i; + + pool = pble_rsrc->pinfo.pool; + palloc->total_cnt = pble_cnt; + palloc->level = I40IW_LEVEL_0; + /*check first to see if we can get pble's without acquiring additional sd's */ + status = get_lvl1_lvl2_pble(dev, pble_rsrc, palloc, pool); + if (!status) + goto exit; + max_sds = (palloc->total_cnt >> 18) + 1; + for (i = 0; i < max_sds; i++) { + status = add_pble_pool(dev, pble_rsrc); + if (status) + break; + status = get_lvl1_lvl2_pble(dev, pble_rsrc, palloc, pool); + if (!status) + break; + } +exit: + if (!status) + pble_rsrc->stats_alloc_ok++; + else + pble_rsrc->stats_alloc_fail++; + + return status; +} + +/** + * i40iw_free_pble - put pbles back into pool + * @pble_rsrc: pble resources + * @palloc: contains all inforamtion regarding pble resource being freed + */ +void i40iw_free_pble(struct i40iw_hmc_pble_rsrc *pble_rsrc, + struct i40iw_pble_alloc *palloc) +{ + struct gen_pool *pool; + + pool = pble_rsrc->pinfo.pool; + if (palloc->level == I40IW_LEVEL_2) + free_lvl2(pble_rsrc, palloc); + else + gen_pool_free(pool, palloc->level1.addr, + (palloc->level1.cnt << 3)); + pble_rsrc->stats_alloc_freed++; +} |