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Searched refs:read_ahead (Results 1 – 25 of 40) sorted by relevance

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/linux-2.4.37.9/drivers/s390/block/
Dxpram.c667 put_user(read_ahead[MAJOR(inode->i_rdev)], (long *)arg); in xpram_ioctl()
674 read_ahead[MAJOR(inode->i_rdev)] = arg; in xpram_ioctl()
1046 read_ahead[major] = xpram_rahead; in xpram_init()
1185 read_ahead[major] = 0; in xpram_init()
1225 read_ahead[major] = 0; in cleanup_module()
/linux-2.4.37.9/drivers/block/
Dblkpg.c224 read_ahead[MAJOR(dev)] = arg; in blk_ioctl()
229 return put_user(read_ahead[MAJOR(dev)], (long *) arg); in blk_ioctl()
Dumem.c851 copy_to_user((long *)arg, &read_ahead[MAJOR(i->i_rdev)],sizeof(long)); in mm_ioctl()
857 read_ahead[MAJOR(i->i_rdev)] = arg; in mm_ioctl()
1400 read_ahead[MAJOR_NR] = MM_RAHEAD; in mm_init()
1468 read_ahead [MAJOR_NR] = 0; in mm_cleanup()
Dxd.c183 read_ahead[MAJOR_NR] = 8; /* 8 sector (4kB) read ahead */ in xd_init()
1120 read_ahead[MAJOR_NR] = 0; in xd_done()
Dps2esdi.c184 read_ahead[MAJOR_NR] = 8; /* 8 sector (4kB) read ahead */ in ps2esdi_init()
Dll_rw_blk.c70 int read_ahead[MAX_BLKDEV]; variable
Dacsi.c1791 read_ahead[MAJOR_NR] = 8; /* 8 sector (4kB) read-ahead */ in acsi_init()
/linux-2.4.37.9/fs/hfs/
Dfile.c315 if (blocks < read_ahead[MAJOR(dev)] / (HFS_SECTOR_SIZE>>9)) { in hfs_do_read()
316 blocks = read_ahead[MAJOR(dev)] / (HFS_SECTOR_SIZE>>9); in hfs_do_read()
/linux-2.4.37.9/drivers/scsi/
Dmegaraid2.h470 u8 read_ahead; /* read ahead, no read ahead, adaptive read member
542 unsigned char read_ahead; /* 0=No rdahead,1=RDAHEAD,2=adaptive */ member
554 unsigned char read_ahead; /* 0=No rdahead,1=RDAHEAD,2=adaptive */ member
Dsr.c922 read_ahead[MAJOR_NR] = 32; /* 32 sector read-ahead. Always removable. */ in sr_finish()
924 read_ahead[MAJOR_NR] = 4; /* 4 sector read-ahead */ in sr_finish()
985 read_ahead[MAJOR_NR] = 0; in exit_sr()
Dsd.c1289 read_ahead[SD_MAJOR(i)] = in sd_finish()
1487 read_ahead[SD_MAJOR(i)] = 0; in exit_sd()
/linux-2.4.37.9/drivers/cdrom/
Dgscd.c1024 read_ahead[MAJOR_NR] = 4; in my_gscd_init()
Dsjcd.c1705 read_ahead[MAJOR_NR] = 4; in sjcd_init()
Dsonycd535.c1598 read_ahead[MAJOR_NR] = 8; /* 8 sector (4kB) read-ahead */ in sony535_init()
Dmcd.c1080 read_ahead[MAJOR_NR] = 4; in mcd_init()
/linux-2.4.37.9/kernel/
Dksyms.c550 EXPORT_SYMBOL(read_ahead);
/linux-2.4.37.9/drivers/md/
Draid5.c1210 int read_ahead = 0; in raid5_make_request() local
1216 read_ahead=1; in raid5_make_request()
1223 sh = get_active_stripe(conf, new_sector, bh->b_size, read_ahead); in raid5_make_request()
Dmd.c1770 read_ahead[MD_MAJOR] = 1024; in do_md_run()
3242 if (read_ahead[MD_MAJOR] == INT_MAX) in md_seq_show()
3245 seq_printf(seq, "%d sectors\n", read_ahead[MD_MAJOR]); in md_seq_show()
3771 read_ahead[MAJOR_NR] = INT_MAX; in md_init()
/linux-2.4.37.9/drivers/ide/legacy/
Dhd.c848 read_ahead[MAJOR_NR] = 8; /* 8 sector (4kB) read-ahead */ in hd_init()
/linux-2.4.37.9/drivers/block/paride/
Dpcd.c359 read_ahead[MAJOR_NR] = 8; /* 8 sector (4kB) read ahead */ in pcd_init()
Dpd.c400 read_ahead[MAJOR_NR] = 8; /* 8 sector (4kB) read ahead */ in pd_init()
Dpf.c415 read_ahead[MAJOR_NR] = 8; /* 8 sector (4kB) read ahead */ in pf_init()
/linux-2.4.37.9/drivers/s390/char/
Dtapeblock.c105 read_ahead[tapeblock_major]=TAPEBLOCK_READAHEAD; in tapeblock_init()
/linux-2.4.37.9/drivers/acorn/block/
Dmfmhd.c1448 read_ahead[MAJOR_NR] = 8; /* 8 sector (4kB?) read ahread */ in mfm_init()
/linux-2.4.37.9/drivers/ide/
Dide-probe.c1326 read_ahead[hwif->major] = 8; /* (4kB) */ in hwif_init()

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