Searched refs:ee_len (Results 1 - 4 of 4) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/fs/ext4/
H A Dext4_extents.h74 __le16 ee_len; /* number of blocks covered by extent */ member in struct:ext4_extent
146 * MSB of ee_len field in the extent datastructure to signify if this
151 * If ee_len is <= 0x8000, it is an initialized extent. Otherwise, it is an
152 * uninitialized one. In other words, if MSB of ee_len is set, it is an
153 * uninitialized extent with only one special scenario when ee_len = 0x8000.
206 BUG_ON((le16_to_cpu(ext->ee_len) & ~EXT_INIT_MAX_LEN) == 0);
207 ext->ee_len |= cpu_to_le16(EXT_INIT_MAX_LEN);
212 /* Extent with ee_len of 0x8000 is treated as an initialized extent */
213 return (le16_to_cpu(ext->ee_len) > EXT_INIT_MAX_LEN);
218 return (le16_to_cpu(ext->ee_len) <
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H A Dmove_extent.c61 dest->ee_len = cpu_to_le16(ext4_ext_get_actual_len(dest));
236 if (start_ext->ee_len && new_ext->ee_len && end_ext->ee_len) {
251 o_end->ee_len = end_ext->ee_len;
255 o_start->ee_len = start_ext->ee_len;
259 } else if (start_ext->ee_len && new_ext->ee_len
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H A Dextents.c1240 int depth, ee_len; local
1257 ee_len = ext4_ext_get_actual_len(ex);
1280 if (unlikely(*logical < (le32_to_cpu(ex->ee_block) + ee_len))) {
1282 "logical %d < ee_block %d + ee_len %d!",
1283 *logical, le32_to_cpu(ex->ee_block), ee_len);
1287 *logical = le32_to_cpu(ex->ee_block) + ee_len - 1;
1288 *phys = ext_pblock(ex) + ee_len - 1;
1309 int ee_len; local
1326 ee_len = ext4_ext_get_actual_len(ex);
1348 if (unlikely(*logical < (le32_to_cpu(ex->ee_block) + ee_len))) {
2156 unsigned short ee_len = ext4_ext_get_actual_len(ex); local
2549 unsigned int ee_len, len, done, offset; local
2631 unsigned int allocated, ee_len, depth; local
2955 unsigned int allocated, ee_len, depth; local
3381 unsigned short ee_len; local
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H A Dmigrate.c41 newext.ee_len = cpu_to_le16(lb->last_block - lb->first_block + 1);

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