| /Linux-v5.4/fs/ |
| D | file.c | 46 * space if any. This does not copy the file pointers. Called with the files
69 * clear the extra space. Called with the files spinlock held for write.
146 * The files->file_lock should be held on entry, and will be held on exit.
148 static int expand_fdtable(struct files_struct *files, unsigned int nr) in expand_fdtable() argument
149 __releases(files->file_lock) in expand_fdtable()
150 __acquires(files->file_lock) in expand_fdtable()
154 spin_unlock(&files->file_lock); in expand_fdtable()
160 if (atomic_read(&files->count) > 1) in expand_fdtable()
163 spin_lock(&files->file_lock); in expand_fdtable()
174 cur_fdt = files_fdtable(files); in expand_fdtable()
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| /Linux-v5.4/drivers/staging/comedi/drivers/ni_routing/tools/ |
| D | Makefile | 2 # this make file is simply to help autogenerate these files:
12 @echo "\`make csv-files\`"
13 @echo " Creates new csv-files using content of c-files of existing"
14 @echo " ni_routing/* content. New csv files are placed in csv"
16 @echo "\`make c-files\`"
17 @echo " Creates new c-files using content of csv sub-directory. These"
18 @echo " new c-files can be compared to the active content in the"
25 @echo " Remove all generated files/directories EXCEPT for csv/c files."
27 @echo " Remove all generated files/directories."
29 @echo " Build all csv-files, then all new c-files."
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| /Linux-v5.4/Documentation/dev-tools/ |
| D | gcov.rst | 13 This will create source code files annotated with execution counts
54 To enable profiling for specific files or directories, add a line
61 - For all files in one directory::
65 To exclude files from being profiled even when CONFIG_GCOV_PROFILE_ALL
74 Only files which are linked to the main kernel image or are compiled as
78 Files section in Using gcov with the Linux kernel
81 The gcov kernel support creates the following files in debugfs:
84 Parent directory for all gcov-related files.
130 gcc version used for kernel build. Also the following files need to be
134 - all C source files + headers
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| /Linux-v5.4/fs/proc/ |
| D | fd.c | 22 struct files_struct *files = NULL; in seq_show() local
31 files = get_files_struct(task); in seq_show()
34 if (files) { in seq_show()
37 spin_lock(&files->file_lock); in seq_show()
38 file = fcheck_files(files, fd); in seq_show()
40 struct fdtable *fdt = files_fdtable(files); in seq_show()
49 spin_unlock(&files->file_lock); in seq_show()
50 put_files_struct(files); in seq_show()
60 show_fd_locks(m, file, files); in seq_show()
86 struct files_struct *files = get_files_struct(task); in tid_fd_mode() local
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| /Linux-v5.4/tools/testing/selftests/rcutorture/bin/ |
| D | kvm-find-errors.sh | 4 # Invoke a text editor on all console.log files for all runs with diagnostics,
5 # that is, on all such files having a console.log.diags counterpart.
28 files=
34 files="$files $i.diags $i"
37 if test -n "$files"
39 $editor $files
49 files=
54 files="$files $i.diags $i"
57 if test -n "$files"
59 $editor $files
|
| /Linux-v5.4/include/linux/ |
| D | fdtable.h | 73 #define rcu_dereference_check_fdtable(files, fdtfd) \ argument
74 rcu_dereference_check((fdtfd), lockdep_is_held(&(files)->file_lock))
76 #define files_fdtable(files) \ argument
77 rcu_dereference_check_fdtable((files), (files)->fdt)
82 static inline struct file *__fcheck_files(struct files_struct *files, unsigned int fd) in __fcheck_files() argument
84 struct fdtable *fdt = rcu_dereference_raw(files->fdt); in __fcheck_files()
93 static inline struct file *fcheck_files(struct files_struct *files, unsigned int fd) in fcheck_files() argument
96 !lockdep_is_held(&files->file_lock), in fcheck_files()
98 return __fcheck_files(files, fd); in fcheck_files()
104 #define fcheck(fd) fcheck_files(current->files, fd)
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|
| /Linux-v5.4/Documentation/filesystems/ |
| D | files.txt | 4 This document describes how locking for files (struct file)
5 and file descriptor table (struct files) works.
8 with a lock (files->file_lock) and reference count (files->count).
15 The files (struct file) themselves are protected using
30 and files->fdtab points to the new structure. The fdtable
43 fdt = files_fdtable(files);
58 3. For any update to the fd table, files->file_lock must
83 file = fcheck_files(files, fd);
106 holding files->file_lock. If ->file_lock is dropped, then
107 another thread expand the files thereby creating a new
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|
| D | hfs.txt | 21 used for creating new files. Default values: '????'.
24 Specifies the user/group that owns all files on the filesystems.
28 Specifies the umask used for all files , all directories or all
29 files and directories. Defaults to the umask of the mounting process.
53 and gid of files.
54 o You can't create hard- or symlinks, device files, sockets or FIFOs.
57 non-standard forks are represented as hidden additional files in the normal
61 o You can't create, delete or rename resource forks of files or the
65 o Copying files to a different filesystem will loose those attributes
|
| D | ecryptfs.txt | 4 For documentation, please see the files in the doc/ subdirectory. For
31 eCryptfs, you should copy the files to an unencrypted location and
32 then copy the files back into the new eCryptfs mount to migrate the
33 files.
39 files (i.e., /root/crypt). Then, create the mount point directory
68 or (2) directories containing files only created by eCryptfs. If you
69 mount a directory that has pre-existing files not created by eCryptfs,
|
| D | isofs.txt | 3 gid=nnn All files in the partition will be in group nnn.
4 uid=nnn All files in the partition will be owned by user id nnn.
26 mode=xxx Sets the permissions on files to xxx unless Rock Ridge
30 overriderockperm Set permissions on files and directories according to
35 hide Completely strip hidden files from the file system.
36 showassoc Show files marked with the 'associated' bit
37 unhide Deprecated; showing hidden files is now default;
|
| D | hpfs.txt | 16 Set owner/group/mode for files that do not have it specified in extended
19 that for files mode is anded with 0666. If you want files to have 'x'
58 because kernel creates different files with names like bootsect.S and
117 (note, that files in HPFS directory must be sorted) and when searching for
143 OS/2 can't access files if the path is longer than about 256 chars but this
146 Sometimes you won't be able to delete some files on a very full filesystem
152 to delete other files that are leaf (probability that the file is non-leaf is
162 Renaming files so that only case changes doesn't work. This driver supports it
170 (lost files, unbalanced directories). (I guess all filesystem may do it).
184 Workaround is to move all files from that directory to another and then back
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| D | fscrypt.rst | 9 transparent encryption of files and directories.
26 at the block device level. This allows it to encrypt different files
27 with different keys and to have unencrypted files on the same
35 UBIFS. This allows encrypted files to be read and written without
38 unencrypted files. Similarly, half as many dentries and inodes are
44 fscrypt does not support encrypting files in-place. Instead, it
46 userspace provides the key, all regular files, directories, and
63 files is not protected.
122 - Per-file keys for in-use files will *not* be removed or wiped.
124 encrypted files and directories before removing a master key, as
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|
| D | spufs.txt | 19 set of files. These files can be used for manipulating the state of the
20 logical SPU. Users can change permissions on those files, but not actu-
21 ally add or remove files.
32 FILES
33 The files in spufs mostly follow the standard behavior for regular sys-
39 All files that support the read(2) operation also support readv(2) and
40 all files that support the write(2) operation also support writev(2).
41 All files support the access(2) and stat(2) family of operations, but
45 All files support the chmod(2)/fchmod(2) and chown(2)/fchown(2) opera-
49 The current set of files is:
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|
| /Linux-v5.4/tools/perf/util/ |
| D | data.c | 21 static void close_dir(struct perf_data_file *files, int nr) in close_dir() argument
24 close(files[nr].fd); in close_dir()
25 zfree(&files[nr].path); in close_dir()
27 free(files); in close_dir()
32 close_dir(data->dir.files, data->dir.nr); in perf_data__close_dir()
37 struct perf_data_file *files = NULL; in perf_data__create_dir() local
43 files = zalloc(nr * sizeof(*files)); in perf_data__create_dir()
44 if (!files) in perf_data__create_dir()
48 data->dir.files = files; in perf_data__create_dir()
52 struct perf_data_file *file = &files[i]; in perf_data__create_dir()
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|
| /Linux-v5.4/ |
| D | .gitignore | 2 # NOTE! Don't add files that are generated in specific
6 # NOTE! Please use 'git ls-files -i --exclude-standard'
8 # any tracked files which get ignored after the change.
52 # Top-level generic files
86 # We don't want to ignore the following even if they are dot-files
96 # Generated include files
106 # quilt's files
110 # cscope files
114 # gnu global files
120 # id-utils files
|
| /Linux-v5.4/Documentation/ABI/stable/ |
| D | sysfs-driver-mlxreg-io | 9 The files are read only.
16 Description: These files show with which CPLD versions have been burned
19 The files are read only.
30 The files are read only.
37 Description: These files show with which CPLD versions have been burned
40 The files are read only.
47 Description: These files enable and disable the access to the JTAG domain.
70 Description: These files allow asserting system power cycling, switching
83 The files are write only.
97 Description: These files show the system reset cause, as following: power
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|
| /Linux-v5.4/tools/testing/selftests/pstore/ |
| D | pstore_post_reboot_tests | 40 prlog -n "Checking dmesg files exist in pstore filesystem ... "
43 prlog -n "Checking console files exist in pstore filesystem ... "
46 prlog -n "Checking pmsg files exist in pstore filesystem ... "
49 prlog -n "Checking dmesg files contain oops end marker"
53 files=`ls dmesg-${backend}-*`
54 operate_files $? "$files" grep_end_trace
76 prlog -n "Removing all files in pstore filesystem "
77 files=`ls *-${backend}-*`
78 operate_files $? "$files" rm
|
| /Linux-v5.4/scripts/ |
| D | checkkconfigsymbols.py | 71 help="ignore files matching this Python regex "
163 files = sorted(undefined_b.get(symbol))
164 undefined[symbol] = files
165 # check if there are new files that reference the undefined symbol
167 files = sorted(undefined_b.get(symbol) -
169 if files:
170 undefined[symbol] = files
183 files = sorted(undefined.get(symbol))
184 print("%s: %s" % (yel("Referencing files"), ", ".join(files)))
291 """Return a list of all files in the current git directory."""
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|
| D | Makefile.clean | 27 # build a list of files to remove, usually relative to the current
30 __clean-files := $(extra-y) $(extra-m) $(extra-) \
31 $(always) $(targets) $(clean-files) \
36 __clean-files := $(filter-out $(no-clean-files), $(__clean-files))
38 # clean-files is given relative to the current directory, unless it
42 __clean-files := $(wildcard \
43 $(addprefix $(obj)/, $(filter-out $(objtree)/%, $(__clean-files))) \
44 $(filter $(objtree)/%, $(__clean-files)))
49 cmd_clean = rm -rf $(__clean-files)
52 ifneq ($(strip $(__clean-files)),)
|
| /Linux-v5.4/Documentation/kbuild/ |
| D | makefiles.rst | 11 === 3 The kbuild files
45 --- 6.10 Generic header files
74 (the resident kernel image) and modules (any module files).
98 any kernel Makefiles (or any other source files).
117 3 The kbuild files
123 The preferred name for the kbuild files are 'Makefile' but 'Kbuild' can
134 These lines define the files to be built, any special compilation
160 The kbuild Makefile specifies object files for vmlinux
164 Kbuild compiles all the $(obj-y) files. It then calls
165 "$(AR) rcSTP" to merge these files into one built-in.a file.
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|
| /Linux-v5.4/fs/jffs2/ |
| D | LICENCE | 1 The files in this directory and elsewhere which refer to this LICENCE
20 As a special exception, if other files instantiate templates or use
21 macros or inline functions from these files, or you compile these
22 files and link them with other works to produce a work based on these
23 files, these files do not by themselves cause the resulting work to be
25 these files must still be made available in accordance with section (3)
|
| /Linux-v5.4/Documentation/process/ |
| D | license-rules.rst | 18 as a whole, though individual source files can have a different license
28 Aside from that, individual files can be provided under a dual license,
32 The User-space API (UAPI) header files, which describe the interface of
37 into any source files which create an executable running on the Linux
53 The Linux kernel requires the precise SPDX identifier in all source files.
63 The SPDX license identifier in kernel files shall be added at the first
65 of files this is the first line, except for scripts which require the
86 files. There was build breakage observed with generated .lds files where
109 For example, the linux kernel UAPI files use the expression::
125 to be selected. For example, some dtsi files are available under dual
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|
| /Linux-v5.4/Documentation/filesystems/caching/ |
| D | cachefiles.txt | 74 - bmap() support on files in the filesystem (FIBMAP ioctl).
166 Do not create, rename or unlink files and directories in the cache while the
169 Renaming files in the cache might make objects appear to be other objects (the
172 Do not change or remove the extended attributes attached to cache files by the
175 Do not create files or directories in the cache, lest the cache get confused or
178 Do not chmod files in the cache. The module creates things with minimal
192 percentage of files available in the underlying filesystem. There are six
198 If the amount of free space and the number of available files in the cache
204 If the amount of available space or the number of available files in the
210 If the amount of available space or the number of available files in the
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| /Linux-v5.4/tools/usb/usbip/ |
| D | INSTALL | 21 It may also create one or more `.h' files containing system-dependent
31 cache files.
58 4. Type `make install' to install the programs and any data files and
61 5. You can remove the program binaries and object files from the
63 files that `configure' created (so you can compile the package for
67 all sorts of other programs in order to regenerate files that came
71 files again.
92 same time, by placing the object files for each architecture in their
94 directory where you want the object files and executables to go and run
107 `/usr/local/bin', include files under `/usr/local/include', etc. You
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|
| /Linux-v5.4/Documentation/sound/designs/ |
| D | procfile.rst | 2 Proc Files of ALSA Drivers
12 check the files listed in the following sections.
15 card-specific files are stored in the ``card*`` subdirectories.
58 Card Specific Files
61 The card-specific files are found in ``/proc/asound/card*`` directories.
64 dump). These files would be really helpful for debugging.
69 the last ``p`` or ``c`` means playback or capture direction. The files in
72 The status of MIDI I/O is found in ``midi*`` files. It shows the device
85 PCM Proc Files
229 - AC97 proc files, ``codec97#*/*`` files
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|
