Searched defs:byte (Results 1 - 7 of 7) sorted by relevance

/fs/ntfs/
H A Dbitmap.c84 /* Set @pos to the position of the byte containing @start_bit. */
87 /* Calculate the position of @start_bit in the first byte. */
90 /* If the first byte is partial, modify the appropriate bits in it. */
92 u8 *byte = kaddr + pos; local
96 *byte |= 1 << bit++;
98 *byte &= ~(1 << bit++);
115 /* Update @len to point to the first not-done byte in the page. */
140 * The currently mapped page is the last one. If the last byte is
142 * position of the last byte inside the page.
145 u8 *byte; local
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H A Dlcnalloc.c159 u8 *buf, *byte; local
305 byte = buf + (lcn >> 3);
308 "need_writeback %i, byte ofs 0x%x, "
309 "*byte 0x%x.", buf_size,
314 (unsigned int)*byte);
316 if (*byte == 0xff) {
324 if (*byte & bit) {
358 *byte |= bit;
361 ntfs_debug("*byte 0x%x, need_writeback is set.",
362 (unsigned int)*byte);
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H A Dmft.c1137 u8 *buf, *byte; local
1207 byte = buf + (bit >> 3);
1208 if (*byte == 0xff)
1210 b = ffz((unsigned long)*byte);
1217 *byte |= 1 << b;
2025 /* Aligned to 2-byte boundary. */
2058 * aligned to 8-byte boundary.
2065 * attrs_offset is already aligned to 8-byte boundary, so no need to
/fs/hfs/
H A Dbtree.c230 u8 *data, byte, m; local
267 byte = data[off];
268 if (byte != 0xff) {
270 if (!(byte & m)) {
317 u8 *data, byte, m; local
355 byte = data[off];
356 if (!(byte & m)) {
363 data[off] = byte & ~m;
/fs/hfsplus/
H A Dbtree.c352 u8 *data, byte, m; local
390 byte = data[off];
391 if (byte != 0xff) {
393 if (!(byte & m)) {
441 u8 *data, byte, m; local
482 byte = data[off];
483 if (!(byte & m)) {
491 data[off] = byte & ~m;
/fs/jffs2/
H A Dcompr_rubin.c235 static int out_byte(struct rubin_state *rs, unsigned char byte) argument
243 rs->bits[i], byte & 1);
249 byte >>= 1 ;
/fs/gfs2/
H A Drgrp.c54 * bits. So, each byte represents GFS2_NBBY (i.e. 4) blocks.
134 const u8 *byte; local
137 byte = buffer + (rbm->offset / GFS2_NBBY);
140 return (*byte >> bit) & GFS2_BIT_MASK;
311 * gfs2_unaligned_extlen - Look for free blocks which are not byte aligned
345 * using memchr_inv when the blocks are byte aligned, but has to be done
369 /* Start is now byte aligned */
417 const u8 *byte = buffer; local
424 for (; byte < end; byte
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