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Searched refs:discard_unit (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.15/fs/f2fs/
Dsuper.c1189 F2FS_OPTION(sbi).discard_unit = in parse_options()
1192 F2FS_OPTION(sbi).discard_unit = in parse_options()
1195 F2FS_OPTION(sbi).discard_unit = in parse_options()
1242 if (F2FS_OPTION(sbi).discard_unit != in parse_options()
1245 F2FS_OPTION(sbi).discard_unit = in parse_options()
1965 if (F2FS_OPTION(sbi).discard_unit == DISCARD_UNIT_BLOCK) in f2fs_show_options()
1967 else if (F2FS_OPTION(sbi).discard_unit == DISCARD_UNIT_SEGMENT) in f2fs_show_options()
1969 else if (F2FS_OPTION(sbi).discard_unit == DISCARD_UNIT_SECTION) in f2fs_show_options()
2011 F2FS_OPTION(sbi).discard_unit = DISCARD_UNIT_SECTION; in default_options()
2014 F2FS_OPTION(sbi).discard_unit = DISCARD_UNIT_BLOCK; in default_options()
Dsegment.c2021 bool section_alignment = F2FS_OPTION(sbi).discard_unit == in f2fs_clear_prefree_segments()
2150 if (F2FS_OPTION(sbi).discard_unit == DISCARD_UNIT_SEGMENT) in create_discard_cmd_control()
2152 else if (F2FS_OPTION(sbi).discard_unit == DISCARD_UNIT_SECTION) in create_discard_cmd_control()
Df2fs.h144 int discard_unit; /* member
4361 return F2FS_OPTION(sbi).discard_unit == DISCARD_UNIT_BLOCK; in f2fs_block_unit_discard()
/Linux-v5.15/Documentation/filesystems/
Df2fs.rst317 discard_unit=%s Control discard unit, the argument can be "block", "segment"
319 aligned to the unit, by default, "discard_unit=block" is set,
321 For blkzoned device, "discard_unit=section" will be set by