Home
last modified time | relevance | path

Searched refs:goal (Results 1 – 25 of 139) sorted by relevance

123456

/linux/mm/damon/
H A Dreclaim.c189 struct damos_quota_goal *goal; in damon_reclaim_apply_parameters() local
208 goal = damos_new_quota_goal(DAMOS_QUOTA_SOME_MEM_PSI_US, in damon_reclaim_apply_parameters()
210 if (!goal) in damon_reclaim_apply_parameters()
212 damos_add_quota_goal(&scheme->quota, goal); in damon_reclaim_apply_parameters()
216 goal = damos_new_quota_goal(DAMOS_QUOTA_USER_INPUT, 10000); in damon_reclaim_apply_parameters()
217 if (!goal) in damon_reclaim_apply_parameters()
219 goal->current_value = quota_autotune_feedback; in damon_reclaim_apply_parameters()
220 damos_add_quota_goal(&scheme->quota, goal); in damon_reclaim_apply_parameters()
H A Dcore.c307 struct damos_quota_goal *goal; in damos_new_quota_goal() local
309 goal = kmalloc(sizeof(*goal), GFP_KERNEL); in damos_new_quota_goal()
310 if (!goal) in damos_new_quota_goal()
312 goal->metric = metric; in damos_new_quota_goal()
313 goal->target_value = target_value; in damos_new_quota_goal()
314 INIT_LIST_HEAD(&goal->list); in damos_new_quota_goal()
315 return goal; in damos_new_quota_goal()
678 struct damos_quota_goal *goal; in damos_nth_quota_goal()
681 damos_for_each_quota_goal(goal, in damos_nth_quota_goal()
672 struct damos_quota_goal *goal; damos_nth_quota_goal() local
1452 const unsigned long goal = 10000; damon_feed_loop_next_input() local
1485 damos_set_quota_goal_current_value(struct damos_quota_goal * goal) damos_set_quota_goal_current_value() argument
1506 struct damos_quota_goal *goal; damos_quota_score() local
[all...]
H A Dsysfs-schemes.c850 struct damos_sysfs_quota_goal *goal = container_of(kobj, in target_metric_show() local
854 damos_sysfs_quota_goal_metric_strs[goal->metric]); in target_metric_show()
860 struct damos_sysfs_quota_goal *goal = container_of(kobj, in target_metric_store() local
866 goal->metric = m; in target_metric_store()
876 struct damos_sysfs_quota_goal *goal = container_of(kobj, struct in target_value_show() local
879 return sysfs_emit(buf, "%lu\n", goal->target_value); in target_value_show()
885 struct damos_sysfs_quota_goal *goal = container_of(kobj, struct in target_value_store() local
887 int err = kstrtoul(buf, 0, &goal->target_value); in target_value_store()
895 struct damos_sysfs_quota_goal *goal = container_of(kobj, struct in current_value_show() local
898 return sysfs_emit(buf, "%lu\n", goal->current_value); in current_value_show()
[all …]
/linux/fs/ufs/
H A Dballoc.c339 u64 goal, unsigned count, int *err, in ufs_new_fragments() argument
350 (unsigned long long)goal, count); in ufs_new_fragments()
406 if (goal >= uspi->s_size) in ufs_new_fragments()
407 goal = 0; in ufs_new_fragments()
408 if (goal == 0) in ufs_new_fragments()
411 cgno = ufs_dtog(uspi, goal); in ufs_new_fragments()
417 result = ufs_alloc_fragments (inode, cgno, goal, count, err); in ufs_new_fragments()
462 result = ufs_alloc_fragments (inode, cgno, goal, request, err); in ufs_new_fragments()
582 u64 goal, unsigned count, int *err) in ufs_alloc_fragments() argument
592 inode->i_ino, cgno, (unsigned long long)goal, count); in ufs_alloc_fragments()
[all …]
H A Dinode.c263 u64 tmp, goal, lastfrag; in ufs_inode_getfrag() local
283 goal = 0; in ufs_inode_getfrag()
285 goal = ufs_data_ptr_to_cpu(sb, in ufs_inode_getfrag()
287 if (goal) in ufs_inode_getfrag()
288 goal += uspi->s_fpb; in ufs_inode_getfrag()
291 goal, nfrags, err, locked_page); in ufs_inode_getfrag()
342 u64 tmp = 0, goal; in ufs_inode_getblock() local
368 goal = tmp + uspi->s_fpb; in ufs_inode_getblock()
370 goal = bh->b_blocknr + uspi->s_fpb; in ufs_inode_getblock()
371 tmp = ufs_new_fragments(inode, p, ufs_blknum(new_fragment), goal, in ufs_inode_getblock()
/linux/fs/udf/
H A Dballoc.c224 uint32_t goal, int *err) in udf_bitmap_new_block() argument
239 if (goal >= sbi->s_partmaps[partition].s_partition_len) in udf_bitmap_new_block()
240 goal = 0; in udf_bitmap_new_block()
243 block = goal + (sizeof(struct spaceBitmapDesc) << 3); in udf_bitmap_new_block()
552 uint32_t goal, int *err) in udf_table_new_block() argument
574 if (goal >= sbi->s_partmaps[partition].s_partition_len) in udf_table_new_block()
575 goal = 0; in udf_table_new_block()
588 if (goal >= eloc.logicalBlockNum) { in udf_table_new_block()
589 if (goal < eloc.logicalBlockNum + in udf_table_new_block()
593 nspread = goal - eloc.logicalBlockNum - in udf_table_new_block()
[all …]
/linux/fs/affs/
H A Dbitmap.c115 affs_alloc_block(struct inode *inode, u32 goal) in affs_alloc_block() argument
128 pr_debug("balloc(inode=%lu,goal=%u): ", inode->i_ino, goal); in affs_alloc_block()
136 if (!goal || goal > sbi->s_partition_size) { in affs_alloc_block()
137 if (goal) in affs_alloc_block()
138 affs_warning(sb, "affs_balloc", "invalid goal %d", goal); in affs_alloc_block()
141 goal = sbi->s_reserved; in affs_alloc_block()
144 blk = goal - sbi->s_reserved; in affs_alloc_block()
/linux/fs/hfs/
H A Dbitmap.c139 u32 hfs_vbm_search_free(struct super_block *sb, u32 goal, u32 *num_bits) in hfs_vbm_search_free() argument
151 pos = hfs_find_set_zero_bits(bitmap, HFS_SB(sb)->fs_ablocks, goal, num_bits); in hfs_vbm_search_free()
153 if (goal) in hfs_vbm_search_free()
154 pos = hfs_find_set_zero_bits(bitmap, goal, 0, num_bits); in hfs_vbm_search_free()
H A Dextent.c394 u32 start, len, goal; in hfs_extend_file() local
399 goal = hfs_ext_lastblock(HFS_I(inode)->first_extents); in hfs_extend_file()
404 goal = hfs_ext_lastblock(HFS_I(inode)->cached_extents); in hfs_extend_file()
408 start = hfs_vbm_search_free(sb, goal, &len); in hfs_extend_file()
/linux/drivers/scsi/aic7xxx/
H A Daic79xx_osm.c1691 if (tinfo->curr.period != tinfo->goal.period in ahd_send_async()
1692 || tinfo->curr.width != tinfo->goal.width in ahd_send_async()
1693 || tinfo->curr.offset != tinfo->goal.offset in ahd_send_async()
1694 || tinfo->curr.ppr_options != tinfo->goal.ppr_options) in ahd_send_async()
2391 unsigned int ppr_options = tinfo->goal.ppr_options; in ahd_linux_set_period()
2394 unsigned long offset = tinfo->goal.offset; in ahd_linux_set_period()
2457 period = tinfo->goal.period; in ahd_linux_set_offset()
2458 ppr_options = tinfo->goal.ppr_options; in ahd_linux_set_offset()
2479 unsigned int ppr_options = tinfo->goal.ppr_options in ahd_linux_set_dt()
2481 unsigned int period = tinfo->goal.period; in ahd_linux_set_dt()
[all …]
H A Daic7xxx_osm.c1618 if (tinfo->curr.period != tinfo->goal.period in ahc_send_async()
1619 || tinfo->curr.width != tinfo->goal.width in ahc_send_async()
1620 || tinfo->curr.offset != tinfo->goal.offset in ahc_send_async()
1621 || tinfo->curr.ppr_options != tinfo->goal.ppr_options) in ahc_send_async()
2348 unsigned int ppr_options = tinfo->goal.ppr_options; in ahc_linux_set_period()
2350 unsigned long offset = tinfo->goal.offset; in ahc_linux_set_period()
2403 period = tinfo->goal.period; in ahc_linux_set_offset()
2404 ppr_options = tinfo->goal.ppr_options; in ahc_linux_set_offset()
2422 unsigned int ppr_options = tinfo->goal.ppr_options in ahc_linux_set_dt()
2424 unsigned int period = tinfo->goal.period; in ahc_linux_set_dt()
[all …]
H A Daic7xxx_core.c1862 tinfo->goal.transport_version = 2; in ahc_handle_scsiint()
1863 tinfo->goal.ppr_options = 0; in ahc_handle_scsiint()
2148 memset(&tstate->transinfo[i].goal, 0, in ahc_alloc_tstate()
2149 sizeof(tstate->transinfo[i].goal)); in ahc_alloc_tstate()
2225 transinfo = &tinfo->goal; in ahc_devlimited_syncrate()
2386 *offset = min(*offset, (u_int)tinfo->goal.offset); in ahc_validate_offset()
2414 *bus_width = min((u_int)tinfo->goal.width, *bus_width); in ahc_validate_width()
2444 if (tinfo->curr.period != tinfo->goal.period in ahc_update_neg_request()
2445 || tinfo->curr.width != tinfo->goal.width in ahc_update_neg_request()
2446 || tinfo->curr.offset != tinfo->goal.offset in ahc_update_neg_request()
[all …]
/linux/tools/testing/selftests/damon/
H A D_damon_sysfs.py131 for idx, goal in enumerate(self.goals):
132 goal.idx = idx
133 goal.quota = self
158 for goal in self.goals:
159 err = goal.stage()
475 for goal in scheme.quota.goals:
481 goal.effective_bytes = int(content)
506 for goal in scheme.quota.goals:
507 err = goal.stage()
/linux/drivers/scsi/sym53c8xx_2/
H A Dsym_hipd.c1352 struct sym_trans *goal) argument
1355 goal->width = 0;
1358 goal->iu = 0;
1359 goal->dt = 0;
1360 goal->qas = 0;
1361 goal->offset = 0;
1367 goal->dt = 1;
1369 if (goal->offset == 0)
1370 goal->dt = 0;
1372 goal->dt = 0;
[all …]
/linux/net/netfilter/ipvs/
H A Dip_vs_lblc.c298 int goal; in ip_vs_lblc_check_expire() local
315 goal = (atomic_read(&tbl->entries) - tbl->max_size)*4/3; in ip_vs_lblc_check_expire()
316 if (goal > tbl->max_size/2) in ip_vs_lblc_check_expire()
317 goal = tbl->max_size/2; in ip_vs_lblc_check_expire()
329 goal--; in ip_vs_lblc_check_expire()
332 if (goal <= 0) in ip_vs_lblc_check_expire()
H A Dip_vs_lblcr.c462 int goal; in ip_vs_lblcr_check_expire() local
479 goal = (atomic_read(&tbl->entries) - tbl->max_size)*4/3; in ip_vs_lblcr_check_expire()
480 if (goal > tbl->max_size/2) in ip_vs_lblcr_check_expire()
481 goal = tbl->max_size/2; in ip_vs_lblcr_check_expire()
493 goal--; in ip_vs_lblcr_check_expire()
496 if (goal <= 0) in ip_vs_lblcr_check_expire()
/linux/fs/ext2/
H A Dballoc.c297 search_reserve_window(struct rb_root *root, ext2_fsblk_t goal) in search_reserve_window() argument
308 if (goal < rsv->rsv_start) in search_reserve_window()
310 else if (goal > rsv->rsv_end) in search_reserve_window()
321 if (rsv->rsv_start > goal) { in search_reserve_window()
1208 ext2_fsblk_t ext2_new_blocks(struct inode *inode, ext2_fsblk_t goal, in ext2_new_blocks() argument
1246 ext2_debug("goal=%lu.\n", goal); in ext2_new_blocks()
1270 if (goal < le32_to_cpu(es->s_first_data_block) || in ext2_new_blocks()
1271 goal >= le32_to_cpu(es->s_blocks_count)) in ext2_new_blocks()
1272 goal = le32_to_cpu(es->s_first_data_block); in ext2_new_blocks()
1273 group_no = (goal - le32_to_cpu(es->s_first_data_block)) / in ext2_new_blocks()
[all …]
H A Dinode.c400 ext2_fsblk_t goal, int indirect_blks, int blks, in ext2_alloc_blocks() argument
422 current_block = ext2_new_blocks(inode, goal, &count, err, 0); in ext2_alloc_blocks()
480 int indirect_blks, int *blks, ext2_fsblk_t goal, in ext2_alloc_branch() argument
491 num = ext2_alloc_blocks(inode, goal, indirect_blks, in ext2_alloc_branch()
633 ext2_fsblk_t goal; in ext2_get_blocks() local
721 goal = ext2_find_goal(inode, iblock, partial); in ext2_get_blocks()
734 err = ext2_alloc_branch(inode, indirect_blks, &count, goal, in ext2_get_blocks()
/linux/fs/gfs2/
H A Drgrp.c235 u32 goal, u8 state) in gfs2_bitfit() argument
237 u32 spoint = (goal << 1) & ((8*sizeof(u64)) - 1); in gfs2_bitfit()
238 const __le64 *ptr = ((__le64 *)buf) + (goal >> 5); in gfs2_bitfit()
1152 u32 i, goal, count = 0; in count_unlinked() local
1155 goal = 0; in count_unlinked()
1158 while (goal < bi->bi_blocks) { in count_unlinked()
1159 goal = gfs2_bitfit(buffer, bi->bi_bytes, goal, in count_unlinked()
1161 if (goal == BFITNOENT) in count_unlinked()
1164 goal++; in count_unlinked()
1566 u64 goal; in rg_mblk_search() local
[all …]
/linux/fs/hfsplus/
H A Dextents.c446 u32 start, len, goal; in hfsplus_file_extend() local
460 goal = hfsplus_ext_lastblock(hip->first_extents); in hfsplus_file_extend()
465 goal = hfsplus_ext_lastblock(hip->cached_extents); in hfsplus_file_extend()
469 start = hfsplus_block_allocate(sb, sbi->total_blocks, goal, &len); in hfsplus_file_extend()
471 start = hfsplus_block_allocate(sb, goal, 0, &len); in hfsplus_file_extend()
472 if (start >= goal) { in hfsplus_file_extend()
/linux/fs/ext4/
H A Dmballoc-test.c415 ar.goal = ext4_group_first_block_no(sb, goal_group); in test_new_blocks_simple()
417 KUNIT_ASSERT_EQ_MSG(test, ar.goal, found, in test_new_blocks_simple()
419 ar.goal, found); in test_new_blocks_simple()
422 ar.goal = ext4_group_first_block_no(sb, goal_group); in test_new_blocks_simple()
424 KUNIT_ASSERT_EQ_MSG(test, ar.goal + EXT4_C2B(sbi, 1), found, in test_new_blocks_simple()
426 ar.goal + 1, found); in test_new_blocks_simple()
430 ar.goal = ext4_group_first_block_no(sb, goal_group); in test_new_blocks_simple()
440 ar.goal = ext4_group_first_block_no(sb, goal_group); in test_new_blocks_simple()
450 ar.goal = ext4_group_first_block_no(sb, goal_group); in test_new_blocks_simple()
H A Dindirect.c254 ext4_fsblk_t goal; in ext4_find_goal() local
257 * XXX need to get goal block from mballoc's data structures in ext4_find_goal()
260 goal = ext4_find_near(inode, partial); in ext4_find_goal()
261 goal = goal & EXT4_MAX_BLOCK_FILE_PHYS; in ext4_find_goal()
262 return goal; in ext4_find_goal()
342 ar->goal = new_blocks[i] = ext4_new_meta_blocks(handle, in ext4_alloc_branch()
343 ar->inode, ar->goal, in ext4_alloc_branch()
620 ar.goal = ext4_find_goal(inode, map->m_lblk, partial); in ext4_ind_map_blocks()
/linux/mm/
H A Dsparse.c333 unsigned long goal, limit; in sparse_early_usemaps_alloc_pgdat_section() local
345 goal = pgdat_to_phys(pgdat) & (PAGE_SECTION_MASK << PAGE_SHIFT); in sparse_early_usemaps_alloc_pgdat_section()
346 limit = goal + (1UL << PA_SECTION_SHIFT); in sparse_early_usemaps_alloc_pgdat_section()
347 nid = early_pfn_to_nid(goal >> PAGE_SHIFT); in sparse_early_usemaps_alloc_pgdat_section()
349 usage = memblock_alloc_try_nid(size, SMP_CACHE_BYTES, goal, limit, nid); in sparse_early_usemaps_alloc_pgdat_section()
/linux/Documentation/userspace-api/
H A Dsysfs-platform_profile.rst19 NOT a goal of this API to allow monitoring the resulting performance
26 laptop, etc. It is explicitly NOT a goal of this API to let userspace know
/linux/tools/testing/selftests/cgroup/
H A Dtest_memcontrol.c363 static bool reclaim_until(const char *memcg, long goal); in test_memcg_protection()
784 * Reclaim from @memcg until usage reaches @goal by writing to in alloc_anon_50M_check_swap()
788 * goal. in alloc_anon_50M_check_swap()
796 * the usage goal was satisfied. in alloc_anon_50M_check_swap()
798 static bool reclaim_until(const char *memcg, long goal) in alloc_anon_50M_check_swap()
808 if (current < goal || values_close(current, goal, 3)) in alloc_anon_50M_check_swap()
814 to_reclaim = current - goal; in alloc_anon_50M_check_swap()
684 reclaim_until(const char * memcg,long goal) reclaim_until() argument

123456