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Searched refs:write_file (Results 1 – 23 of 23) sorted by relevance

/linux-6.3-rc2/tools/testing/selftests/ntb/
A Dntb_test.sh109 function write_file() function
189 write_file "N" "$LOC/link_event"
196 write_file "Y" "$LOC/../link"
211 write_file "c $DB_VALID_MASK" "$REM/db"
224 write_file "s $MASK" "$LOC/peer_db"
231 write_file "c $DB_VALID_MASK" "$REM/db"
267 write_file "$VAL" "$LOC/spad$i"
301 write_file "$VAL" "$LOC/msg$i"
397 write_file 0 "$LOC/mw_trans$IDX"
450 write_file 1 $LOC/ready
[all …]
/linux-6.3-rc2/tools/testing/selftests/move_mount_set_group/
A Dmove_mount_set_group_test.c59 static int write_file(const char *path, const void *buf, size_t count) in write_file() function
88 if (write_file("/proc/self/setgroups", "deny", sizeof("deny") - 1) && in create_and_enter_userns()
93 if (write_file("/proc/self/uid_map", map, strlen(map))) in create_and_enter_userns()
98 if (write_file("/proc/self/gid_map", map, strlen(map))) in create_and_enter_userns()
/linux-6.3-rc2/tools/testing/selftests/mount/
A Dnosymfollow-test.c85 static void write_file(char *filename, char *fmt, ...) in write_file() function
103 write_file("/proc/self/uid_map", "0 %d 1", uid); in create_and_enter_ns()
104 write_file("/proc/self/gid_map", "0 %d 1", gid); in create_and_enter_ns()
A Dunprivileged-remount-test.c105 static void write_file(char *filename, char *fmt, ...) in write_file() function
168 write_file("/proc/self/uid_map", "0 %d 1", uid); in create_and_enter_userns()
169 write_file("/proc/self/gid_map", "0 %d 1", gid); in create_and_enter_userns()
/linux-6.3-rc2/tools/testing/selftests/powerpc/
A Dutils.c126 int write_file(const char *path, const char *buf, size_t count) in write_file() function
183 return write_file(path, buf, count); in write_debugfs_file()
348 err = write_file(path, buffer, len); in write_long()
380 err = write_file(path, buffer, len); in write_ulong()
/linux-6.3-rc2/tools/testing/selftests/capabilities/
A Dtest_execve.c80 static void write_file(char *filename, char *fmt, ...) in write_file() function
124 write_file("/proc/self/uid_map", "%d %d 1", inner_uid, outer_uid); in create_and_enter_ns()
125 write_file("/proc/self/gid_map", "0 %d 1", outer_gid); in create_and_enter_ns()
/linux-6.3-rc2/tools/accounting/
A Dprocacct.c273 int write_file = 0; in main() local
290 write_file = 1; in main()
319 if (write_file) { in main()
A Dgetdelays.c287 int write_file = 0; in main() local
324 write_file = 1; in main()
386 if (write_file) { in main()
/linux-6.3-rc2/tools/testing/selftests/mm/
A Dsplit_huge_page_test.c53 static int write_file(const char *path, const char *buf, size_t buflen) in write_file() function
85 if (!write_file(SPLIT_DEBUGFS, input, ret + 1)) { in write_debugfs()
A Dkhugepaged.c194 static int write_file(const char *path, const char *buf, size_t buflen) in write_file() function
273 if (!write_file(path, val, strlen(val) + 1)) { in write_string()
309 if (!write_file(path, buf, strlen(buf) + 1)) { in _write_num()
710 write_file("/proc/sys/vm/drop_caches", "3", 2); in file_setup_area()
/linux-6.3-rc2/fs/hostfs/
A Dhostfs.h82 extern int write_file(int fd, unsigned long long *offset, const char *buf,
A Dhostfs_user.c135 int write_file(int fd, unsigned long long *offset, const char *buf, int len) in write_file() function
A Dhostfs_kern.c417 err = write_file(HOSTFS_I(inode)->fd, &base, buffer, count); in hostfs_writepage()
489 err = write_file(FILE_HOSTFS_I(file)->fd, &pos, buffer + from, copied); in hostfs_write_end()
/linux-6.3-rc2/tools/testing/selftests/mount_setattr/
A Dmount_setattr_test.c170 static int write_file(const char *path, const void *buf, size_t count) in write_file() function
199 if (write_file("/proc/self/setgroups", "deny", sizeof("deny") - 1) && in create_and_enter_userns()
204 if (write_file("/proc/self/uid_map", map, strlen(map))) in create_and_enter_userns()
209 if (write_file("/proc/self/gid_map", map, strlen(map))) in create_and_enter_userns()
1158 if (write_file(procfile, map, strlen(map))) in map_ids()
1164 if (write_file(procfile, map, strlen(map))) in map_ids()
/linux-6.3-rc2/tools/testing/selftests/safesetid/
A Dsafesetid-test.c95 static bool write_file(char *filename, char *fmt, ...) in write_file() function
258 success = write_file(map_file_name, "0 %d 1", uid); in test_userns()
/linux-6.3-rc2/tools/testing/selftests/powerpc/include/
A Dutils.h44 int write_file(const char *path, const char *buf, size_t count);
/linux-6.3-rc2/scripts/
A Drecordmcount.c325 static int write_file(const char *fname) in write_file() function
658 rc = write_file(fname); in do_file()
/linux-6.3-rc2/tools/tracing/latency/
A Dlatency-collector.c1340 static void write_file(const char *file, const char *cur, const char *new, in write_file() function
1368 write_file(TR_MAXLAT, NULL, "0", ERR_CLEANUP); in reset_max_latency()
1404 write_file(TR_CURRENT, NULL, NOP_TRACER, ERR_EXIT); in save_and_disable_tracer()
1442 write_file(TR_THRESH, save_state.thresh, threshold, ERR_CLEANUP); in enable_tracer()
1443 write_file(TR_CURRENT, NOP_TRACER, current_tracer, ERR_CLEANUP); in enable_tracer()
/linux-6.3-rc2/tools/testing/selftests/bpf/prog_tests/
A Dtc_redirect.c71 static int write_file(const char *path, const char *newval) in write_file() function
396 err = write_file("/proc/sys/net/ipv4/ip_forward", enable ? "1" : "0"); in set_forwarding()
400 err = write_file("/proc/sys/net/ipv6/conf/all/forwarding", enable ? "1" : "0"); in set_forwarding()
/linux-6.3-rc2/tools/testing/selftests/powerpc/nx-gzip/
A Dgzfht_test.c354 if (write_file(outname, outbuf, dsttotlen)) { in compress_file()
/linux-6.3-rc2/tools/testing/selftests/powerpc/ptrace/
A Dcore-pkey.c353 err = write_file(core_pattern_file, core_pattern, strlen(core_pattern)); in write_core_pattern()
/linux-6.3-rc2/fs/unicode/
A Dmkutf8data.c3275 static void write_file(void) in write_file() function
3430 write_file(); in main()
/linux-6.3-rc2/Documentation/filesystems/
A Dhpfs.rst234 Fixed write_file to zero file when writing behind file end

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