/linux/scripts/gdb/linux/ |
H A D | mm.py | 1 # SPDX-License-Identifier: GPL-2.0 6 # Kuan-Ying Lee <Kuan-Ying.Lee@mediatek.com> 14 return ((n) + (d) - 1) // (d) 24 def __init__(self): argument 28 self.ops = aarch64_page_ops() 33 def __init__(self): argument 34 self.SUBSECTION_SHIFT = 21 35 self.SEBSECTION_SIZE = 1 << self.SUBSECTION_SHIFT 36 self.MODULES_VSIZE = 2 * 1024 * 1024 * 1024 39 self.SECTION_SIZE_BITS = 29 [all …]
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H A D | pgtable.py | 1 # SPDX-License-Identifier: GPL-2.0-only 42 return (bit_start, bit_end), data >> bit_start & ((1 << (1 + bit_end - bit_start)) - 1) 64 def __init__(self, cr3, page_levels): 65 self.cr3 = cr3 66 self.page_levels = page_levels argument 67 self 73 next_entry(self, va) global() argument 77 mk_string(self) global() argument 89 __init__(self, address, level) global() argument 136 next_entry(self, va) global() argument 144 mk_string(self) global() argument 204 __init__(self) global() argument 207 invoke(self, arg, from_tty) global() argument [all...] |
/linux/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/ |
H A D | SchedGui.py | 1 # SchedGui.py - Python extension for perf script, basic GUI code for 23 def __init__(self, sched_tracer, title, parent = None, id = -1): argument 24 wx.Frame.__init__(self, parent, id, title) 26 (self.screen_width, self.screen_height) = wx.GetDisplaySize() 27 self.screen_width -= 10 28 self.screen_height -= 10 29 self.zoom = 0.5 30 self.scroll_scale = 20 31 self.sched_tracer = sched_tracer 32 self.sched_tracer.set_root_win(self) [all …]
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/linux/tools/crypto/ccp/ |
H A D | test_dbc.py | 2 # SPDX-License-Identifier: GPL-2.0 25 def system_is_secured() -> bool: 34 def __init__(self, data) -> None: argument 35 self.d = None 36 self.signature = b"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF" 37 self.uid = b"1111111111111111" 40 def setUp(self) -> None: argument 41 self.d = open(DEVICE_NODE) 44 def tearDown(self) -> None: argument 45 if self.d: [all …]
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/linux/tools/verification/dot2/ |
H A D | dot2k.py | 2 # SPDX-License-Identifier: GPL-2.0-only 4 # Copyright (C) 2019-2022 Red Hat, Inc. Daniel Bristot de Oliveira <bristot@kernel.org> 21 def __init__(self, file_path, MonitorType, extra_params={}): argument 22 self.container = extra_params.get("container") 23 self.parent = extra_params.get("parent") 24 self.__fill_rv_templates_dir() 26 if self.container: 31 if self.parent: 33 self.name = extra_params.get("model_name") 34 self.events = [] [all …]
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H A D | dot2c.py | 2 # SPDX-License-Identifier: GPL-2.0-only 4 # Copyright (C) 2019-2022 Red Hat, Inc. Daniel Bristot de Oliveira <bristot@kernel.org> 25 def __init__(self, file_path, model_name=None): argument 27 self.line_length = 100 29 def __buff_to_string(self, buff): argument 36 return string[:-1] 38 def __get_enum_states_content(self): argument 40 buff.append("\t%s%s = 0," % (self.initial_state, self.enum_suffix)) 41 for state in self.states: 42 if state != self.initial_state: [all …]
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/linux/tools/testing/selftests/bpf/ |
H A D | json_writer.c | 1 // SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause) 29 static void jsonw_indent(json_writer_t *self) in jsonw_indent() argument 32 for (i = 0; i < self->depth; ++i) in jsonw_indent() 33 fputs(" ", self->out); in jsonw_indent() 37 static void jsonw_eol(json_writer_t *self) in jsonw_eol() argument 39 if (!self->pretty) in jsonw_eol() 42 putc('\n', self->out); in jsonw_eol() 43 jsonw_indent(self); in jsonw_eol() 47 static void jsonw_eor(json_writer_t *self) in jsonw_eor() argument 49 if (self->sep != '\0') in jsonw_eor() [all …]
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/linux/tools/bpf/bpftool/ |
H A D | json_writer.c | 1 // SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause) 29 static void jsonw_indent(json_writer_t *self) in jsonw_indent() argument 32 for (i = 0; i < self->depth; ++i) in jsonw_indent() 33 fputs(" ", self->out); in jsonw_indent() 37 static void jsonw_eol(json_writer_t *self) in jsonw_eol() argument 39 if (!self->pretty) in jsonw_eol() 42 putc('\n', self->out); in jsonw_eol() 43 jsonw_indent(self); in jsonw_eol() 47 static void jsonw_eor(json_writer_t *self) in jsonw_eor() argument 49 if (self->sep != '\0') in jsonw_eor() [all …]
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/linux/tools/perf/pmu-events/ |
H A D | metric.py | 1 # SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) 13 def ToPerfJson(self) -> str: argument 17 def ToPython(self) -> str: argument 21 def Simplify(self): argument 22 """Returns a simplified version of self.""" 25 def Equals(self, other) -> bool: argument 29 def Substitute(self, name: str, expression: 'Expression') -> 'Expression': argument 32 def __str__(self) -> str: argument 33 return self.ToPerfJson() 35 def __or__(self, other: Union[int, float, 'Expression']) -> 'Operator': argument [all …]
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/linux/drivers/net/ethernet/aquantia/atlantic/ |
H A D | aq_nic.c | 1 // SPDX-License-Identifier: GPL-2.0-only 4 * Copyright (C) 2014-2019 aQuantia Corporation 5 * Copyright (C) 2019-2020 Marvell International Ltd. 43 static void aq_nic_update_ndev_stats(struct aq_nic_s *self); 45 static void aq_nic_rss_init(struct aq_nic_s *self, unsigned int num_rss_queues) in aq_nic_rss_init() argument 54 struct aq_nic_cfg_s *cfg = &self->aq_nic_cfg; in aq_nic_rss_init() 58 rss_params = &cfg->aq_rss; in aq_nic_rss_init() 60 rss_params->hash_secret_key_size = sizeof(rss_key); in aq_nic_rss_init() 61 memcpy(rss_params->hash_secret_key, rss_key, sizeof(rss_key)); in aq_nic_rss_init() 62 rss_params->indirection_table_size = AQ_CFG_RSS_INDIRECTION_TABLE_MAX; in aq_nic_rss_init() [all …]
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H A D | aq_vec.c | 1 // SPDX-License-Identifier: GPL-2.0-only 4 * Copyright (C) 2014-2019 aQuantia Corporation 5 * Copyright (C) 2019-2020 Marvell International Ltd. 30 struct aq_vec_s *self = container_of(napi, struct aq_vec_s, napi); in aq_vec_poll() local 38 if (!self) { in aq_vec_poll() 39 err = -EINVAL; in aq_vec_poll() 41 for (i = 0U; self->tx_rings > i; ++i) { in aq_vec_poll() 42 ring = self->ring[i]; in aq_vec_poll() 46 if (self->aq_hw_ops->hw_ring_tx_head_update) { in aq_vec_poll() 47 err = self->aq_hw_ops->hw_ring_tx_head_update( in aq_vec_poll() [all …]
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H A D | aq_ring.c | 1 // SPDX-License-Identifier: GPL-2.0-only 4 * Copyright (C) 2014-2019 aQuantia Corporation 5 * Copyright (C) 2019-2020 Marvell International Ltd. 32 for (i = 0; i < sinfo->nr_frags; i++) { in aq_get_rxpages_xdp() 33 skb_frag_t *frag = &sinfo->frags[i]; in aq_get_rxpages_xdp() 38 page_ref_inc(buff->rxdata.page); in aq_get_rxpages_xdp() 43 unsigned int len = PAGE_SIZE << rxpage->order; in aq_free_rxpage() 45 dma_unmap_page(dev, rxpage->daddr, len, DMA_FROM_DEVICE); in aq_free_rxpage() 48 __free_pages(rxpage->page, rxpage->order); in aq_free_rxpage() 49 rxpage->page = NULL; in aq_free_rxpage() [all …]
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/linux/scripts/lib/kdoc/ |
H A D | kdoc_output.py | 2 # SPDX-License-Identifier: GPL-2.0 8 Implement output filters to print kernel-doc documentation. 30 type_constant2 = KernRe(r"\%([-_*\w]+)", cache=False) 32 type_param_ref = KernRe(r"([\!~\*]?)\@(\w*((\.\w+)|(->\w+))*(\.\.\.)?)", cache=False) 38 type_fp_param2 = KernRe(r"\@(\w+->\S+)\(\)", cache=False) 45 type_member = KernRe(r"\&([_\w]+)(\.|->)([_\w]+)", cache=False) 52 Base class for OutputFormat. If used as-is, it means that only 60 OUTPUT_INTERNAL = 3 # output non-exported symbols 65 def __init__(self): argument 68 self.out_mode = self.OUTPUT_ALL [all …]
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/linux/drivers/gpu/drm/msm/registers/ |
H A D | gen_header.py | 3 # Copyright © 2019-2024 Google, Inc. 5 # SPDX-License-Identifier: MIT 17 def __init__(self, message): argument 18 self.message = message 21 def __init__(self, name): argument 22 self.name = name 23 self.values = [] 25 def has_name(self, name): argument 26 for (n, value) in self.values: 31 def names(self): argument [all …]
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/linux/tools/testing/kunit/ |
H A D | kunit_tool_test.py | 2 # SPDX-License-Identifier: GPL-2.0 44 def test_is_subset_of(self): argument 46 self.assertTrue(kconfig0.is_subset_of(kconfig0)) 50 self.assertTrue(kconfig1.is_subset_of(kconfig1)) 51 self.assertTrue(kconfig0.is_subset_of(kconfig1)) 52 self.assertFalse(kconfig1.is_subset_of(kconfig0)) 54 def test_read_from_file(self): argument 66 self.assertEqual(kconfig, expected_kconfig) 68 def test_write_to_file(self): argument 81 self.assertEqual(actual_kconfig, expected_kconfig) [all …]
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/linux/tools/testing/selftests/hid/tests/ |
H A D | base_device.py | 2 # SPDX-License-Identifier: GPL-2.0 3 # -*- coding: utf-8 -*- 44 def __init__(self, path): argument 45 self.path = path 47 def __set_value(self, value): argument 48 with open(self.path, "w") as f: 51 def __get_value(self): argument 52 with open(self.path) as f: 56 def int_value(self) -> int: argument 57 return int(self.__get_value()) [all …]
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/linux/tools/net/ynl/pyynl/lib/ |
H A D | ynl.py | 1 # SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause 99 'binary', 'string', 'nul-string', 100 'nested', 'nested-array', 104 def __init__(self, nl_msg): argument 105 self.nl_msg = nl_msg 106 self.error = -nl_msg.error 108 def __str__(self): argument 109 return f"Netlink error: {os.strerror(self.error)}\n{self.nl_msg}" 129 def __init__(self, raw, offset): argument 130 self._len, self._type = struct.unpack("HH", raw[offset : offset + 4]) [all …]
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/linux/tools/testing/selftests/damon/ |
H A D | _damon_sysfs.py | 1 # SPDX-License-Identifier: GPL-2.0 47 def __init__(self, size=None, nr_accesses=None, age=None): 48 self.size = size 49 self.nr_accesses = nr_accesses 50 self.age = age 52 if self.size is None: 53 self.size = [0, 2**64 - 43 __init__(self, size=None, nr_accesses=None, age=None) global() argument 55 sysfs_dir(self) global() argument 58 stage(self) global() argument 96 __init__(self, metric, target_value=10000, current_value=0) global() argument 101 sysfs_dir(self) global() argument 104 stage(self) global() argument 126 __init__(self, sz=0, ms=0, goals=None, reset_interval_ms=0) global() argument 135 sysfs_dir(self) global() argument 138 stage(self) global() argument 171 __init__(self, nr_tried, sz_tried, nr_applied, sz_applied, qt_exceeds) global() argument 179 __init__(self, start, end, nr_accesses, age) global() argument 197 __init__(self, action='stat', access_pattern=DamosAccessPattern(), quota=DamosQuota(), apply_interval_us=0) global() argument 206 sysfs_dir(self) global() argument 210 stage(self) global() argument 244 __init__(self, pid) global() argument 247 sysfs_dir(self) global() argument 251 stage(self) global() argument 267 __init__(self, sample_us=5000, aggr_us=100000, update_us=1000000, min_nr_regions=10, max_nr_regions=1000) global() argument 275 interval_sysfs_dir(self) global() argument 279 nr_regions_range_sysfs_dir(self) global() argument 283 stage(self) global() argument 317 __init__(self, ops='paddr', monitoring_attrs=DamonAttrs(), targets=[], schemes=[]) global() argument 333 sysfs_dir(self) global() argument 337 stage(self) global() argument 382 __init__(self, contexts=[]) global() argument 388 sysfs_dir(self) global() argument 391 start(self) global() argument 409 stop(self) global() argument 413 update_schemes_tried_regions(self) global() argument 443 update_schemes_tried_bytes(self) global() argument 456 update_schemes_stats(self) global() argument 473 update_schemes_effective_quotas(self) global() argument 489 commit(self) global() argument 508 commit_schemes_quota_goals(self) global() argument 523 __init__(self, kdamonds=[]) global() argument 529 sysfs_dir(self) global() argument 532 start(self) global() argument 543 stop(self) global() argument [all...] |
/linux/tools/perf/scripts/python/ |
H A D | sched-migration.py | 5 # perf script event handlers have been generated by perf script -g python 23 '/scripts/python/Perf-Trace-Util/lib/Perf/Trace') 24 sys.path.append('scripts/python/Perf-Trace-Util/lib/Perf/Trace') 41 def __repr__(self): argument 49 def __init__(self, sleeper): argument 50 self.sleeper = sleeper 52 def __repr__(self): argument 53 return "%s gone to sleep" % thread_name(self.sleeper) 60 def __init__(self, wakee): argument 61 self.wakee = wakee [all …]
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/linux/tools/testing/selftests/drivers/s390x/uvdevice/ |
H A D | test_uvdevice.c | 1 // SPDX-License-Identifier: GPL-2.0 40 self->uv_fd = open(UV_PATH, O_ACCMODE); in FIXTURE_SETUP() 42 self->uvio_ioctl.argument_addr = (__u64)self->buffer; in FIXTURE_SETUP() 43 self->uvio_ioctl.argument_len = variant->arg_size; in FIXTURE_SETUP() 44 self->fault_page = in FIXTURE_SETUP() 45 (__u64)mmap(NULL, (size_t)getpagesize(), PROT_NONE, MAP_ANONYMOUS, -1, 0); in FIXTURE_SETUP() 50 if (self->uv_fd) in FIXTURE_TEARDOWN() 51 close(self->uv_fd); in FIXTURE_TEARDOWN() 52 munmap((void *)self->fault_page, (size_t)getpagesize()); in FIXTURE_TEARDOWN() 59 rc = ioctl(self->uv_fd, variant->ioctl_cmd, NULL); in TEST_F() [all …]
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/linux/tools/kvm/kvm_stat/ |
H A D | kvm_stat | 2 # SPDX-License-Identifier: GPL-2.0-only 4 # top-like utility for displaying kvm statistics 6 # Copyright 2006-2008 Qumranet Technologies 7 # Copyright 2008-2011 Red Hat, Inc. 15 - as a top-like text ui 16 - in a key -> value format 17 - in an all keys, all values format 336 def tracepoint_is_child(self, field): argument 343 def __init__(self, exit_reasons): argument 344 self.sc_perf_evt_open = 298 [all …]
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/linux/tools/net/ynl/pyynl/ |
H A D | ynl_gen_c.py | 2 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 21 return name.upper().replace('-', '_') 25 return name.lower().replace('-', '_') 30 Turn a string limit like u32-max or s64-min into its numerical value 32 if name[0] == 'u' and name.endswith('-min'): 34 width = int(name[1:-4]) 36 width -= 1 37 value = (1 << width) - 1 38 if name[0] == 's' and name.endswith('-min'): 39 value = -value - 1 [all …]
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/linux/drivers/net/ethernet/aquantia/atlantic/hw_atl/ |
H A D | hw_atl_utils.c | 1 // SPDX-License-Identifier: GPL-2.0-only 4 * Copyright (C) 2014-2019 aQuantia Corporation 5 * Copyright (C) 2019-2020 Marvell International Ltd. 58 static int hw_atl_utils_mpi_set_state(struct aq_hw_s *self, 60 static u32 hw_atl_utils_get_mpi_mbox_tid(struct aq_hw_s *self); 61 static u32 hw_atl_utils_mpi_get_state(struct aq_hw_s *self); 62 static u32 hw_atl_utils_mif_cmd_get(struct aq_hw_s *self); 63 static u32 hw_atl_utils_mif_addr_get(struct aq_hw_s *self); 64 static u32 hw_atl_utils_rpc_state_get(struct aq_hw_s *self); 65 static u32 aq_fw1x_rpc_get(struct aq_hw_s *self); [all …]
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/linux/tools/testing/selftests/pidfd/ |
H A D | pidfd_setns_test.c | 1 // SPDX-License-Identifier: GPL-2.0 82 fd = open("/proc/self/ns/time_for_children", O_RDONLY | O_CLOEXEC); 98 self->nsfds[i] = -EBADF; 99 self->child_nsfds1[i] = -EBAD [all...] |
/linux/tools/testing/selftests/sgx/ |
H A D | main.c | 1 // SPDX-License-Identifier: GPL-2.0 2 /* Copyright(c) 2016-20 Intel Corporation. */ 30 * instructions (eg. ENCLU[EACCEPT] and ENCLU[EMODPE]) holds meta-data 49 Elf64_Phdr *phdrtab = addr + ehdr->e_phoff; in vdso_get_dyntab() 52 for (i = 0; i < ehdr->e_phnum; i++) in vdso_get_dyntab() 74 symtab->elf_symtab = vdso_get_dyn(addr, dyntab, DT_SYMTAB); in vdso_get_symtab() 75 if (!symtab->elf_symtab) in vdso_get_symtab() 78 symtab->elf_symstrtab = vdso_get_dyn(addr, dyntab, DT_STRTAB); in vdso_get_symtab() 79 if (!symtab->elf_symstrtab) in vdso_get_symtab() 82 symtab->elf_hashtab = vdso_get_dyn(addr, dyntab, DT_HASH); in vdso_get_symtab() [all …]
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