diff options
Diffstat (limited to 'tools/f2fs_io/f2fs_io.c')
| -rw-r--r-- | tools/f2fs_io/f2fs_io.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/tools/f2fs_io/f2fs_io.c b/tools/f2fs_io/f2fs_io.c index b8e4f02..a7b593a 100644 --- a/tools/f2fs_io/f2fs_io.c +++ b/tools/f2fs_io/f2fs_io.c @@ -442,7 +442,7 @@ static void do_fadvise(int argc, char **argv, const struct cmd_desc *cmd) #define pinfile_desc "pin file control" #define pinfile_help \ -"f2fs_io pinfile [get|set] [file]\n\n" \ +"f2fs_io pinfile [get|set|unset] [file]\n\n" \ "get/set pinning given the file\n" \ static void do_pinfile(int argc, char **argv, const struct cmd_desc *cmd) @@ -464,7 +464,14 @@ static void do_pinfile(int argc, char **argv, const struct cmd_desc *cmd) ret = ioctl(fd, F2FS_IOC_SET_PIN_FILE, &pin); if (ret != 0) die_errno("F2FS_IOC_SET_PIN_FILE failed"); - printf("set_pin_file: %u blocks moved in %s\n", ret, argv[2]); + printf("%s pinfile: %u blocks moved in %s\n", + argv[1], ret, argv[2]); + } else if (!strcmp(argv[1], "unset")) { + pin = 0; + ret = ioctl(fd, F2FS_IOC_SET_PIN_FILE, &pin); + if (ret != 0) + die_errno("F2FS_IOC_SET_PIN_FILE failed"); + printf("%s pinfile in %s\n", argv[1], argv[2]); } else if (!strcmp(argv[1], "get")) { unsigned int flags; |