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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/
Dchosen.txt2 ---------------
11 kaslr-seed
12 -----------
22 kaslr-seed = <0xfeedbeef 0xc0def00d>;
31 stdout-path
32 -----------
35 with a stdout-path property under /chosen, as described in the Devicetree
40 stdout-path = "/serial@f00:115200";
44 compatible = "vendor,some-uart";
49 If the character ":" is present in the value, this terminates the path.
[all …]
/kernel/linux/linux-4.19/Documentation/devicetree/bindings/
Dchosen.txt2 ---------------
11 kaslr-seed
12 -----------
22 kaslr-seed = <0xfeedbeef 0xc0def00d>;
31 stdout-path
32 -----------
35 with a stdout-path property under /chosen, as described in the Devicetree
40 stdout-path = "/serial@f00:115200";
44 compatible = "vendor,some-uart";
49 If the character ":" is present in the value, this terminates the path.
[all …]
/kernel/linux/linux-4.19/scripts/kconfig/tests/
Dconftest.py1 # SPDX-License-Identifier: GPL-2.0
18 CONF_PATH = os.path.abspath(os.path.join('scripts', 'kconfig', 'conf'))
24 This class provides methods to run text-based interface of Kconfig
26 stdout, and stderr. It also provides methods to compare those
36 self._test_dir = os.path.dirname(str(request.fspath))
41 """Run text-based Kconfig executable and save the result.
43 mode: input mode option (--oldaskconfig, --defconfig=<file> etc.)
62 shutil.copyfile(os.path.join(self._test_dir, dot_config),
63 os.path.join(temp_dir, '.config'))
67 stdout=subprocess.PIPE,
[all …]
/kernel/linux/linux-5.10/scripts/kconfig/tests/
Dconftest.py1 # SPDX-License-Identifier: GPL-2.0
18 CONF_PATH = os.path.abspath(os.path.join('scripts', 'kconfig', 'conf'))
24 This class provides methods to run text-based interface of Kconfig
26 stdout, and stderr. It also provides methods to compare those
36 self._test_dir = os.path.dirname(str(request.fspath))
41 """Run text-based Kconfig executable and save the result.
43 mode: input mode option (--oldaskconfig, --defconfig=<file> etc.)
62 shutil.copyfile(os.path.join(self._test_dir, dot_config),
63 os.path.join(temp_dir, '.config'))
67 stdout=subprocess.PIPE,
[all …]
/kernel/linux/linux-5.10/tools/testing/kunit/
Dkunit_kernel.py1 # SPDX-License-Identifier: GPL-2.0
39 subprocess.check_output(['make', 'mrproper'], stderr=subprocess.STDOUT)
52 subprocess.check_output(command, stderr=subprocess.STDOUT)
68 stdout=subprocess.DEVNULL,
69 stderr=subprocess.STDOUT)
81 command = ['make', 'ARCH=um', '--jobs=' + str(jobs)]
89 stdout=subprocess.DEVNULL)
102 linux_bin = os.path.join(build_dir, 'linux')
106 stdout=output,
107 stderr=subprocess.STDOUT)
[all …]
/kernel/linux/linux-4.19/arch/powerpc/kernel/
Dlegacy_serial.c1 // SPDX-License-Identifier: GPL-2.0
16 #include <asm/pci-bridge.h>
17 #include <asm/ppc-pci.h>
41 {.type = "tsi-bridge",},
44 {.compatible = "simple-bus",},
45 {.compatible = "wrs,epld-localbus",},
50 static int legacy_serial_console = -1;
58 offset = offset << p->regshift; in tsi_serial_in()
60 tmp = readl(p->membase + (UART_IIR & ~3)); in tsi_serial_in()
63 return readb(p->membase + offset); in tsi_serial_in()
[all …]
/kernel/linux/linux-5.10/arch/powerpc/kernel/
Dlegacy_serial.c1 // SPDX-License-Identifier: GPL-2.0
16 #include <asm/pci-bridge.h>
17 #include <asm/ppc-pci.h>
41 {.type = "tsi-bridge",},
44 {.compatible = "simple-bus",},
45 {.compatible = "wrs,epld-localbus",},
50 static int legacy_serial_console = -1;
58 offset = offset << p->regshift; in tsi_serial_in()
60 tmp = readl(p->membase + (UART_IIR & ~3)); in tsi_serial_in()
63 return readb(p->membase + offset); in tsi_serial_in()
[all …]
/kernel/linux/linux-5.10/scripts/clang-tools/
Drun-clang-tools.py2 # SPDX-License-Identifier: GPL-2.0
8 """A helper routine run clang-tidy and the clang static-analyzer on
21 """Set up and parses command-line arguments.
24 Has keys: [path, type]
26 usage = """Run clang-tidy or the clang static-analyzer on a
32 choices=["clang-tidy", "clang-analyzer"],
34 path_help = "Path to the compilation database to parse"
35 parser.add_argument("path", type=str, help=path_help)
48 # Disable all checks, then re-enable the ones we want
49 checks = "-checks=-*,"
[all …]
/kernel/linux/linux-5.10/tools/testing/selftests/bpf/
Dtest_progs.c1 // SPDX-License-Identifier: GPL-2.0-only
56 for (i = 0; i < sel->blacklist.cnt; i++) { in should_run()
57 if (strstr(name, sel->blacklist.strs[i])) in should_run()
61 for (i = 0; i < sel->whitelist.cnt; i++) { in should_run()
62 if (strstr(name, sel->whitelist.strs[i])) in should_run()
66 if (!sel->whitelist.cnt && !sel->num_set) in should_run()
69 return num < sel->num_set_len && sel->num_set[num]; in should_run()
74 if (stdout == env.stdout) in dump_test_log()
77 fflush(stdout); /* exports env.log_buf & env.log_cnt */ in dump_test_log()
79 if (env.verbosity > VERBOSE_NONE || test->force_log || failed) { in dump_test_log()
[all …]
Dtest_offload.py7 # June 1991 as shown in the file COPYING in the top-level directory of this
35 bpf_test_dir = os.path.dirname(os.path.realpath(__file__))
50 log_level -= sub
98 Run a command in subprocess and return tuple of (retval, stdout);
101 proc = subprocess.Popen(cmd, shell=shell, stdout=subprocess.PIPE,
112 stdout, stderr = proc.communicate()
113 stdout = stdout.decode("utf-8")
114 stderr = stderr.decode("utf-8")
115 proc.stdout.close()
119 if stderr[-1] == "\n":
[all …]
/kernel/linux/linux-5.10/arch/powerpc/platforms/powermac/
Dudbg_scc.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Copyright (C) 2001-2005 PPC 64 Team, IBM Corp
40 return -1; in udbg_scc_getc_poll()
42 return -1; in udbg_scc_getc_poll()
52 return -1; in udbg_scc_getc()
69 struct device_node *stdout = NULL, *escc = NULL, *macio = NULL; in udbg_scc_init() local
71 const char *path; in udbg_scc_init() local
80 path = of_get_property(of_chosen, "linux,stdout-path", NULL); in udbg_scc_init()
81 if (path != NULL) in udbg_scc_init()
82 stdout = of_find_node_by_path(path); in udbg_scc_init()
[all …]
/kernel/linux/linux-4.19/arch/powerpc/platforms/powermac/
Dudbg_scc.c4 * Copyright (C) 2001-2005 PPC 64 Team, IBM Corp
44 return -1; in udbg_scc_getc_poll()
46 return -1; in udbg_scc_getc_poll()
56 return -1; in udbg_scc_getc()
73 struct device_node *stdout = NULL, *escc = NULL, *macio = NULL; in udbg_scc_init() local
75 const char *path; in udbg_scc_init() local
84 path = of_get_property(of_chosen, "linux,stdout-path", NULL); in udbg_scc_init()
85 if (path != NULL) in udbg_scc_init()
86 stdout = of_find_node_by_path(path); in udbg_scc_init()
88 if (ch == stdout) in udbg_scc_init()
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/arm/
Dsecure.txt15 can be supported by prefixing the property name with "secure-". So for
16 instance "secure-foo" would override "foo". For property names with
18 "vendor,secure-foo". If there is no "secure-" property then the Secure
20 non-prefixed property. However, only the properties listed below may
21 validly have "secure-" versions; this list will be enlarged on a
22 case-by-case basis.
25 been annotated to indicate the presence of Secure-only devices can
26 still be processed unmodified by existing Non-secure software (and in
32 secure- bindings only need to be used where both the Secure and Normal
36 -----------------------------
[all …]
/kernel/linux/linux-4.19/arch/sparc/kernel/
Dprom_32.c5 * Copyright (C) 1996-2005 Paul Mackerras.
70 regs = rprop->value; in sparc32_path_component()
72 dp->name, in sparc32_path_component()
73 regs->which_io, regs->phys_addr); in sparc32_path_component()
86 regs = prop->value; in sbus_path_component()
88 dp->name, in sbus_path_component()
89 regs->which_io, in sbus_path_component()
90 regs->phys_addr); in sbus_path_component()
104 regs = prop->value; in pci_path_component()
105 devfn = (regs->phys_hi >> 8) & 0xff; in pci_path_component()
[all …]
/kernel/linux/linux-5.10/arch/sparc/kernel/
Dprom_32.c1 // SPDX-License-Identifier: GPL-2.0-or-later
6 * Copyright (C) 1996-2005 Paul Mackerras.
67 regs = rprop->value; in sparc32_path_component()
70 regs->which_io, regs->phys_addr); in sparc32_path_component()
84 regs = prop->value; in sbus_path_component()
87 regs->which_io, in sbus_path_component()
88 regs->phys_addr); in sbus_path_component()
103 regs = prop->value; in pci_path_component()
104 devfn = (regs->phys_hi >> 8) & 0xff; in pci_path_component()
128 regs = prop->value; in ebus_path_component()
[all …]
/kernel/linux/linux-4.19/tools/virtio/virtio-trace/
DREADME1 Trace Agent for virtio-trace
6 - splice a page of ring-buffer to read_pipe without memory copying
7 - splice the page from write_pipe to virtio-console without memory copying
8 - write trace data to stdout by using -o option
9 - controlled by start/stop orders from a Host
18 5) The read/write threads start to read trace data from ring-buffers and
19 write the data to virtio-serial.
28 Makefile: Makefile of trace agent for virtio-trace
29 trace-agent.c: includes main function, sets up for operating trace agent
30 trace-agent.h: includes all structures and some macros
[all …]
Dtrace-agent.c2 * Guest agent for virtio-trace
17 #include "trace-agent.h"
25 #define WRITE_PATH_FMT "/dev/virtio-ports/trace-path-cpu%d"
26 #define CTL_PATH "/dev/virtio-ports/agent-ctl-path"
60 s->pipe_size = PIPE_INIT; in agent_info_new()
61 s->use_stdout = false; in agent_info_new()
62 s->cpus = get_total_cpus(); in agent_info_new()
63 s->ctl_fd = -1; in agent_info_new()
66 for (i = 0; i < s->cpus; i++) in agent_info_new()
67 s->rw_ti[i] = rw_thread_info_new(); in agent_info_new()
[all …]
/kernel/linux/linux-5.10/tools/virtio/virtio-trace/
DREADME1 Trace Agent for virtio-trace
6 - splice a page of ring-buffer to read_pipe without memory copying
7 - splice the page from write_pipe to virtio-console without memory copying
8 - write trace data to stdout by using -o option
9 - controlled by start/stop orders from a Host
18 5) The read/write threads start to read trace data from ring-buffers and
19 write the data to virtio-serial.
28 Makefile: Makefile of trace agent for virtio-trace
29 trace-agent.c: includes main function, sets up for operating trace agent
30 trace-agent.h: includes all structures and some macros
[all …]
Dtrace-agent.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Guest agent for virtio-trace
15 #include "trace-agent.h"
23 #define WRITE_PATH_FMT "/dev/virtio-ports/trace-path-cpu%d"
24 #define CTL_PATH "/dev/virtio-ports/agent-ctl-path"
58 s->pipe_size = PIPE_INIT; in agent_info_new()
59 s->use_stdout = false; in agent_info_new()
60 s->cpus = get_total_cpus(); in agent_info_new()
61 s->ctl_fd = -1; in agent_info_new()
64 for (i = 0; i < s->cpus; i++) in agent_info_new()
[all …]
/kernel/linux/linux-4.19/scripts/
Dcheckkconfigsymbols.py5 # (c) 2014-2017 Valentin Rothberg <valentinrothberg@gmail.com>
23 SYMBOL = r"(?:\w*[A-Z0-9]\w*){2,}"
31 REGEX_FILE_KCONFIG = re.compile(r".*Kconfig[\.\w+\-]*$")
37 REGEX_KCONFIG_HELP = re.compile(r"^\s+(help|---help---)\s*$")
38 REGEX_FILTER_SYMBOLS = re.compile(r"[A-Za-z0-9]$")
39 REGEX_NUMERIC = re.compile(r"0[xX][0-9a-fA-F]+|[0-9]+")
48 "Please note that specifying commits will 'git reset --hard\' " \
54 parser.add_argument('-c', '--commit', dest='commit', action='store',
59 parser.add_argument('-d', '--diff', dest='diff', action='store',
62 "(e.g., -d commmit1..commit2)")
[all …]
/kernel/linux/linux-5.10/scripts/
Dcheckkconfigsymbols.py2 # SPDX-License-Identifier: GPL-2.0-only
6 # (c) 2014-2017 Valentin Rothberg <valentinrothberg@gmail.com>
23 SYMBOL = r"(?:\w*[A-Z0-9]\w*){2,}"
31 REGEX_FILE_KCONFIG = re.compile(r".*Kconfig[\.\w+\-]*$")
38 REGEX_FILTER_SYMBOLS = re.compile(r"[A-Za-z0-9]$")
39 REGEX_NUMERIC = re.compile(r"0[xX][0-9a-fA-F]+|[0-9]+")
48 "Please note that specifying commits will 'git reset --hard\' " \
54 parser.add_argument('-c', '--commit', dest='commit', action='store',
59 parser.add_argument('-d', '--diff', dest='diff', action='store',
62 "(e.g., -d commmit1..commit2)")
[all …]
/kernel/linux/linux-5.10/tools/testing/selftests/exec/
Dbinfmt_script2 # SPDX-License-Identifier: GPL-2.0
4 # Test that truncation of bprm->buf doesn't cause unexpected execs paths, along
10 # b5372fe5dc84 ("exec: load_script: Do not exec truncated interpreter path")
31 # test - produce a binfmt_script hashbang line for testing
33 # @size: bytes for bprm->buf line, including hashbang but not newline
36 # @leading: any leading whitespace before the executable path
52 remaining = size - len(hashbang) - len(leading) - len(root) - len(target) - len(arg)
55 middle += fill * (NAME_MAX - 1)
57 remaining -= NAME_MAX
71 script = "binfmt_script-%s" % (name)
[all …]
/kernel/linux/linux-4.19/tools/testing/selftests/bpf/
Dtest_offload.py6 # June 1991 as shown in the file COPYING in the top-level directory of this
30 bpf_test_dir = os.path.dirname(os.path.realpath(__file__))
45 log_level -= sub
91 Run a command in subprocess and return tuple of (retval, stdout);
94 proc = subprocess.Popen(cmd, shell=shell, stdout=subprocess.PIPE,
105 stdout, stderr = proc.communicate()
106 stdout = stdout.decode("utf-8")
107 stderr = stderr.decode("utf-8")
108 proc.stdout.close()
112 if stderr[-1] == "\n":
[all …]
/kernel/linux/linux-5.10/arch/powerpc/boot/
Dserial.c25 return scdp->open(); in serial_open()
33 scdp->putc(*buf++); in serial_write()
48 if (scdp->tstc()) { in serial_edit_cmdline()
49 while (((ch = scdp->getc()) != '\n') && (ch != '\r')) { in serial_edit_cmdline()
53 cp--; in serial_edit_cmdline()
54 count--; in serial_edit_cmdline()
60 cp--; in serial_edit_cmdline()
61 count--; in serial_edit_cmdline()
67 scdp->putc(ch); in serial_edit_cmdline()
81 if (scdp->close) in serial_close()
[all …]
/kernel/linux/linux-4.19/tools/bpf/bpftool/
Djit_disasm.c23 #include <dis-asm.h>
34 char *path; in get_exec_path() local
37 tpath[size - 1] = 0; in get_exec_path()
39 path = strdup(tpath); in get_exec_path()
40 assert(path); in get_exec_path()
42 len = readlink(path, tpath, size - 1); in get_exec_path()
46 free(path); in get_exec_path()
57 return -1; in fprintf_json()
64 i = strlen(s) - 1; in fprintf_json()
66 s[i--] = '\0'; in fprintf_json()
[all …]

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