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Searched refs:whint_mode (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/fs/f2fs/
Dsuper.c714 F2FS_OPTION(sbi).whint_mode = WHINT_MODE_USER; in parse_options()
717 F2FS_OPTION(sbi).whint_mode = WHINT_MODE_OFF; in parse_options()
720 F2FS_OPTION(sbi).whint_mode = WHINT_MODE_FS; in parse_options()
841 F2FS_OPTION(sbi).whint_mode = WHINT_MODE_OFF; in parse_options()
1359 if (F2FS_OPTION(sbi).whint_mode == WHINT_MODE_USER) in f2fs_show_options()
1361 else if (F2FS_OPTION(sbi).whint_mode == WHINT_MODE_FS) in f2fs_show_options()
1387 F2FS_OPTION(sbi).whint_mode = WHINT_MODE_OFF; in default_options()
1526 F2FS_OPTION(sbi).whint_mode != org_mount_opt.whint_mode) { in f2fs_remount()
Ddata.c2488 int whint_mode = F2FS_OPTION(sbi).whint_mode; in f2fs_direct_IO() local
2499 if (rw == WRITE && whint_mode == WHINT_MODE_OFF) in f2fs_direct_IO()
2515 if (whint_mode == WHINT_MODE_OFF) in f2fs_direct_IO()
Dsegment.c2776 if (F2FS_OPTION(sbi).whint_mode == WHINT_MODE_USER) { in f2fs_io_type_to_rw_hint()
2787 } else if (F2FS_OPTION(sbi).whint_mode == WHINT_MODE_FS) { in f2fs_io_type_to_rw_hint()
Df2fs.h136 int whint_mode; member
/Linux-v4.19/Documentation/filesystems/
Df2fs.txt195 whint_mode=%s Control which write hints are passed down to block
655 1) whint_mode=off. F2FS only passes down WRITE_LIFE_NOT_SET.
657 2) whint_mode=user-based. F2FS tries to pass down hints given by
685 3) whint_mode=fs-based. F2FS passes down hints with its policy.