| /linux/fs/ |
| H A D | file.c | 252 static int expand_fdtable(struct files_struct *files, unsigned int nr) in expand_fdtable() argument
253 __releases(files->file_lock) in expand_fdtable()
254 __acquires(files->file_lock) in expand_fdtable()
258 spin_unlock(&files->file_lock); in expand_fdtable()
264 if (atomic_read(&files->count) > 1) in expand_fdtable()
267 spin_lock(&files->file_lock); in expand_fdtable()
270 cur_fdt = files_fdtable(files); in expand_fdtable()
273 rcu_assign_pointer(files->fdt, new_fdt); in expand_fdtable()
274 if (cur_fdt != &files->fdtab) in expand_fdtable()
288 static int expand_files(struct files_struct *files, unsigned int nr) in expand_files() argument
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| /linux/tools/testing/selftests/rcutorture/bin/ |
| H A D | kvm-find-errors.sh | 30 files=
38 files="$files $i.diags $i"
42 files="$files $i.diags $i"
45 if test -n "$files"
47 $editor $files
59 files=
64 files="$files $i.diags $i"
67 if test -n "$files"
69 $editor $files
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| /linux/include/linux/ |
| H A D | fdtable.h | 63 #define rcu_dereference_check_fdtable(files, fdtfd) \ argument
64 rcu_dereference_check((fdtfd), lockdep_is_held(&(files)->file_lock))
66 #define files_fdtable(files) \ argument
67 rcu_dereference_check_fdtable((files), (files)->fdt)
72 static inline struct file *files_lookup_fd_raw(struct files_struct *files, unsigned int fd) in files_lookup_fd_raw() argument
74 struct fdtable *fdt = rcu_dereference_raw(files->fdt); in files_lookup_fd_raw()
88 static inline struct file *files_lookup_fd_locked(struct files_struct *files, unsigned int fd) in files_lookup_fd_locked() argument
90 RCU_LOCKDEP_WARN(!lockdep_is_held(&files->file_lock), in files_lookup_fd_locked()
92 return files_lookup_fd_raw(files, fd); in files_lookup_fd_locked()
95 static inline bool close_on_exec(unsigned int fd, const struct files_struct *files) in close_on_exec() argument
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| /linux/io_uring/ |
| H A D | openclose.c | 238 struct files_struct *files = current->files; in io_close() local
248 spin_lock(&files->file_lock); in io_close()
249 file = files_lookup_fd_locked(files, close->fd); in io_close()
251 spin_unlock(&files->file_lock); in io_close()
257 spin_unlock(&files->file_lock); in io_close()
261 file = file_close_fd_locked(files, close->fd); in io_close()
262 spin_unlock(&files->file_lock); in io_close()
267 ret = filp_close(file, current->files); in io_close()
343 static int io_pipe_fixed(struct io_kiocb *req, struct file **files, in io_pipe_fixed() argument
359 ret = __io_fixed_fd_install(ctx, files[0], slot); in io_pipe_fixed()
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| /linux/scripts/ |
| H A D | Makefile.clean | 27 __clean-files := \
28 $(clean-files) $(targets) $(hostprogs) $(userprogs) \
34 __clean-files := $(filter-out $(no-clean-files), $(__clean-files))
36 __clean-files := $(wildcard $(addprefix $(obj)/, $(__clean-files)))
43 cmd_clean = printf '$(obj)/%s ' $(patsubst $(obj)/%,%,$(__clean-files)) | xargs rm -rf
46 ifneq ($(strip $(__clean-files)),)
|
| H A D | make_fit.py | 178 for model, compat, files in entries:
183 fsw.property('fdt', bytes(''.join(f'fdt-{x}\x00' for x in files), "ascii"))
295 files = cmd.split()
296 files = files[files.index('-i') + 1:]
298 files = [fname]
300 files = [fname]
302 return (model, compat, files)
332 (model, compat, files) = process_dtb(fname, args)
337 file_info.append((fname, model, compat, files))
338 for fn in files:
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| H A D | misc-check | 8 git -C "${srctree:-.}" ls-files -i -c --exclude-per-directory=.gitignore 2>/dev/null |
48 …git -C "${srctree:-.}" grep --files-with-matches -E 'EXPORT_SYMBOL((_NS)?(_GPL)?|_FOR_MODULES)\(.*…
50 …xargs -r git -C "${srctree:-.}" grep --files-without-match '#include[[:space:]]*<linux/export\.h>'…
59 git -C "${srctree:-.}" grep --files-with-matches '#include[[:space:]]*<linux/export\.h>' \
61 …xargs -r git -C "${srctree:-.}" grep --files-without-match -E 'EXPORT_SYMBOL((_NS)?(_GPL)?|_FOR_MO…
|
| /linux/tools/perf/util/ |
| H A D | data.c | 23 static void close_dir(struct perf_data_file *files, int nr) in close_dir() argument
26 close(files[nr].fd); in close_dir()
27 zfree(&files[nr].path); in close_dir()
29 free(files); in close_dir()
34 close_dir(data->dir.files, data->dir.nr); in perf_data__close_dir()
40 struct perf_data_file *files = NULL; in perf_data__create_dir() local
46 files = zalloc(nr * sizeof(*files)); in perf_data__create_dir()
47 if (!files) in perf_data__create_dir()
51 struct perf_data_file *file = &files[i]; in perf_data__create_dir()
79 data->dir.files = files; in perf_data__create_dir()
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| /linux/ |
| H A D | .gitignore | 3 # NOTE! Don't add files that are generated in specific
7 # NOTE! Please use 'git ls-files -i -c --exclude-per-directory=.gitignore'
9 # any tracked files which get ignored after the change.
62 # Top-level generic files
101 # pacman files (make pacman-pkg)
107 # We don't want to ignore the following even if they are dot-files
122 # Generated include files
131 # quilt's files
135 # ctags files
140 # cscope files
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| /linux/Documentation/filesystems/ |
| H A D | ntfs3.rst | 14 compressed files.
25 Note: Applied to empty files, this allows to switch type between
56 - Controls the default permissions for files/directories created after
60 - :rspan:`1` Instead of specifying umask which applies both to files and
61 directories, fmask applies only to files and dmask only to directories.
70 will be marked as system immutable files.
74 when creating and moving or renaming files. Files whose names start
75 with a dot will have the HIDDEN attribute set and files whose names
79 - Prevents the creation of files and directories with a name not allowed
84 is a space or a dot. Existing such files can still be read and renamed.
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| H A D | files.rst | 7 This document describes how locking for files (struct file)
8 and file descriptor table (struct files) works.
11 with a lock (files->file_lock) and reference count (files->count).
18 The files (struct file) themselves are protected using
33 and files->fdtab points to the new structure. The fdtable
46 fdt = files_fdtable(files);
61 3. For any update to the fd table, files->file_lock must
89 holding files->file_lock. If ->file_lock is dropped, then
90 another thread expand the files thereby creating a new
95 spin_lock(&files->file_lock);
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| H A D | hfs.rst | 26 used for creating new files. Default values: '????'.
29 Specifies the user/group that owns all files on the filesystems.
33 Specifies the umask used for all files , all directories or all
34 files and directories. Defaults to the umask of the mounting process.
58 and gid of files.
59 * You can't create hard- or symlinks, device files, sockets or FIFOs.
62 non-standard forks are represented as hidden additional files in the normal
66 * You can't create, delete or rename resource forks of files or the
70 * Copying files to a different filesystem will loose those attributes
|
| /linux/Documentation/dev-tools/ |
| H A 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
92 The gcov kernel support creates the following files in debugfs:
95 Parent directory for all gcov-related files.
143 gcc version used for kernel build. Also the following files need to be
147 - all C source files + headers
150 - all C source files + headers
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| /linux/kernel/liveupdate/ |
| H A D | luo_file.c | 178 if (file_set->files) in luo_alloc_files_mem()
188 file_set->files = mem; in luo_alloc_files_mem()
199 if (!file_set->files) in luo_free_files_mem()
202 kho_unpreserve_free(file_set->files); in luo_free_files_mem()
203 file_set->files = NULL; in luo_free_files_mem()
430 memset(file_set->files, 0, LUO_FILE_PGCNT << PAGE_SHIFT); in __luo_file_unfreeze()
469 struct luo_file_ser *file_ser = file_set->files; in luo_file_freeze()
498 if (file_set->files) in luo_file_freeze()
499 file_set_ser->files = virt_to_phys(file_set->files); in luo_file_freeze()
712 if (file_set->files) { in luo_file_finish()
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| /linux/Documentation/admin-guide/ |
| H A D | abi.rst | 20 ABI files
26 abi-stable-files
27 abi-testing-files
28 abi-obsolete-files
29 abi-removed-files
|
| /linux/include/drm/ |
| H A D | drm_debugfs.h | 142 void drm_debugfs_create_files(const struct drm_info_list *files,
145 int drm_debugfs_remove_files(const struct drm_info_list *files, int count,
152 const struct drm_debugfs_info *files, int count);
160 static inline void drm_debugfs_create_files(const struct drm_info_list *files, in drm_debugfs_create_files() argument
165 static inline int drm_debugfs_remove_files(const struct drm_info_list *files, in drm_debugfs_remove_files() argument
178 const struct drm_debugfs_info *files, in drm_debugfs_add_files() argument
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| /linux/Documentation/ABI/stable/ |
| H A D | sysfs-driver-mlxreg-io | 8 The files are read only.
15 Description: These files show with which CPLD versions have been burned
18 The files are read only.
28 The files are read only.
34 Description: These files show with which CPLD versions have been burned
37 The files are read only.
43 Description: These files enable and disable the access to the JTAG domain.
66 Description: These files allow asserting system power cycling, switching
79 The files are write only.
93 Description: These files show the system reset cause, as following: power
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|
| /linux/tools/docs/ |
| H A D | checktransupdate.py | 179 files = []
194 files.append(ab_item)
196 return files
274 files = args.files
275 if len(files) == 0:
291 files.append(new_file)
297 files = list(map(lambda x: os.path.relpath(os.path.abspath(x), linux_path), files))
302 for file in files:
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| /linux/Documentation/admin-guide/LSM/ |
| H A D | tomoyo.rst | 33 https://sourceforge.net/projects/tomoyo/files/docs/ .
38 https://sourceforge.net/projects/tomoyo/files/docs/lca2009-takeda.pdf
40 https://sourceforge.net/projects/tomoyo/files/docs/freedomhectaipei-tomoyo.pdf
42 https://sourceforge.net/projects/tomoyo/files/docs/PacSec2007-en-no-demo.pdf
46 https://sourceforge.net/projects/tomoyo/files/docs/lca2009-kumaneko.pdf
48 https://sourceforge.net/projects/tomoyo/files/docs/lfj2008-bof.pdf
52 https://sourceforge.net/projects/tomoyo/files/docs/lfj2008.pdf
|
| /linux/fs/jffs2/ |
| H A 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/drivers/gpu/drm/qxl/ |
| H A D | qxl_debugfs.c | 101 struct drm_info_list *files, in qxl_debugfs_add_files() argument
107 if (qdev->debugfs[i].files == files) { in qxl_debugfs_add_files()
119 qdev->debugfs[qdev->debugfs_count].files = files; in qxl_debugfs_add_files()
123 drm_debugfs_create_files(files, nfiles, in qxl_debugfs_add_files()
|
| /linux/Documentation/admin-guide/mm/damon/ |
| H A D | usage.rst | 24 features by reading from and writing to special sysfs files. Therefore,
26 reads/writes the sysfs files instead of you. The `DAMON user space tool
41 creates multiple directories and files under its sysfs directory,
43 from the files under the directory.
58 The files hierarchy of DAMON sysfs interface is shown below. In the below
60 directory is having ``/`` suffix, and files in each directory are separated by
109 has one directory named ``admin``. The directory contains the files for
118 Under the ``admin`` directory, one directory, ``kdamonds``, which has files for
131 In each kdamond directory, three files (``state``, ``pid`` and ``refresh_ms``)
141 - ``commit``: Read the user inputs in the sysfs files except ``state`` file
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| /linux/scripts/package/debian/ |
| H A D | rules | 38 mk-files = $(patsubst binary-%,debian/%.files,$1)
59 $(Q)dh_gencontrol $(DH_OPTIONS) -- -f$(call mk-files,$@)
66 $(Q)truncate -s0 $(call mk-files,$@)
73 $(Q)cat $(call mk-files,$^) > debian/files
85 $(Q)rm -rf debian/deb-env.vars* debian/*.files
|
| /linux/fs/proc/ |
| H A D | fd.c | 25 struct files_struct *files = NULL; in seq_show() local
35 files = task->files; in seq_show()
36 if (files) { in seq_show()
39 spin_lock(&files->file_lock); in seq_show()
40 file = files_lookup_fd_locked(files, fd); in seq_show()
43 if (close_on_exec(fd, files)) in seq_show()
49 spin_unlock(&files->file_lock); in seq_show()
63 show_fd_locks(m, file, files); in seq_show()
295 if (p->files) { in proc_readfd_count()
298 fdt = files_fdtable(p->files); in proc_readfd_count()
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| /linux/tools/testing/selftests/x86/ |
| H A D | Makefile | 116 define extra-files
121 $(eval $(call extra-files,sysret_ss_attrs_64,thunks.S))
122 $(eval $(call extra-files,ptrace_syscall_32,raw_syscall_helper_32.S))
123 $(eval $(call extra-files,test_syscall_vdso_32,thunks_32.S))
124 $(eval $(call extra-files,fsgsbase_restore_64,clang_helpers_64.S))
125 $(eval $(call extra-files,fsgsbase_restore_32,clang_helpers_32.S))
126 $(eval $(call extra-files,sysret_rip_64,clang_helpers_64.S))
|