Searched refs:prev_pos (Results 1 - 9 of 9) sorted by relevance

/linux-4.1.27/lib/xz/
H A Dxz_dec_bcj.c96 size_t prev_pos = (size_t)-1; bcj_x86() local
111 prev_pos = i - prev_pos; bcj_x86()
112 if (prev_pos > 3) { bcj_x86()
115 prev_mask = (prev_mask << (prev_pos - 1)) & 7; bcj_x86()
120 prev_pos = i; bcj_x86()
127 prev_pos = i; bcj_x86()
153 prev_pos = i - prev_pos; bcj_x86()
154 s->x86_prev_mask = prev_pos > 3 ? 0 : prev_mask << (prev_pos - 1); bcj_x86()
/linux-4.1.27/mm/
H A Dreadahead.c31 ra->prev_pos = -1; file_ra_state_init()
307 * prev_pos tracks the last visited byte in the _previous_ read request.
439 prev_offset = (unsigned long long)ra->prev_pos >> PAGE_CACHE_SHIFT; ondemand_readahead()
H A Dfilemap.c1475 prev_index = ra->prev_pos >> PAGE_CACHE_SHIFT; do_generic_file_read()
1476 prev_offset = ra->prev_pos & (PAGE_CACHE_SIZE-1); do_generic_file_read()
1671 ra->prev_pos = prev_index; do_generic_file_read()
1672 ra->prev_pos <<= PAGE_CACHE_SHIFT; do_generic_file_read()
1673 ra->prev_pos |= prev_offset; do_generic_file_read()
/linux-4.1.27/fs/
H A Dsplice.c499 in->f_ra.prev_pos = (loff_t)index << PAGE_CACHE_SHIFT; __generic_file_splice_read()
1214 loff_t pos = sd->pos, prev_pos = pos; splice_direct_to_actor() local
1239 sd->pos = prev_pos; splice_direct_to_actor()
1248 sd->pos = prev_pos + ret; splice_direct_to_actor()
/linux-4.1.27/fs/ext3/
H A Ddir.c130 file->f_ra.prev_pos = (loff_t)index << PAGE_CACHE_SHIFT; ext3_readdir()
/linux-4.1.27/fs/ext4/
H A Ddir.c165 file->f_ra.prev_pos = (loff_t)index << PAGE_CACHE_SHIFT; ext4_readdir()
/linux-4.1.27/drivers/scsi/aic7xxx/
H A Daic7xxx_core.c5816 uint8_t prev_pos; ahc_qinfifo_requeue_tail() local
5818 prev_pos = ahc->qinfifonext - 1; ahc_qinfifo_requeue_tail()
5819 prev_tag = ahc->qinfifo[prev_pos]; ahc_qinfifo_requeue_tail()
H A Daic79xx_core.c8107 u_int prev_pos; ahd_qinfifo_requeue_tail() local
8109 prev_pos = AHD_QIN_WRAP(ahd->qinfifonext - 1); ahd_qinfifo_requeue_tail()
8110 prev_tag = ahd->qinfifo[prev_pos]; ahd_qinfifo_requeue_tail()
/linux-4.1.27/include/linux/
H A Dfs.h817 loff_t prev_pos; /* Cache last read() position */ member in struct:file_ra_state

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