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Searched refs:slop (Results 1 – 8 of 8) sorted by relevance

/linux-4.4.14/mm/
Dearly_ioremap.c233 unsigned long slop, clen; in copy_from_early_mem() local
237 slop = offset_in_page(src); in copy_from_early_mem()
239 if (clen > MAX_MAP_CHUNK - slop) in copy_from_early_mem()
240 clen = MAX_MAP_CHUNK - slop; in copy_from_early_mem()
241 p = early_memremap(src & PAGE_MASK, clen + slop); in copy_from_early_mem()
242 memcpy(dest, p + slop, clen); in copy_from_early_mem()
243 early_memunmap(p, clen + slop); in copy_from_early_mem()
/linux-4.4.14/drivers/ata/
Dpata_legacy.c309 int slop = buflen & 3; in pdc_data_xfer_vlb() local
313 if (ata_id_has_dword_io(dev->id) && (slop == 0 || slop == 3) in pdc_data_xfer_vlb()
330 if (unlikely(slop)) { in pdc_data_xfer_vlb()
334 memcpy(buf + buflen - slop, &pad, slop); in pdc_data_xfer_vlb()
336 memcpy(&pad, buf + buflen - slop, slop); in pdc_data_xfer_vlb()
339 buflen += 4 - slop; in pdc_data_xfer_vlb()
709 int slop = buflen & 3; in vlb32_data_xfer() local
711 if (ata_id_has_dword_io(adev->id) && (slop == 0 || slop == 3) in vlb32_data_xfer()
718 if (unlikely(slop)) { in vlb32_data_xfer()
721 memcpy(&pad, buf + buflen - slop, slop); in vlb32_data_xfer()
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Dlibata-sff.c619 int slop = buflen & 3; in ata_sff_data_xfer32() local
631 if (unlikely(slop)) { in ata_sff_data_xfer32()
635 buf += buflen - slop; in ata_sff_data_xfer32()
642 if (slop < 3) in ata_sff_data_xfer32()
646 memcpy(buf, pad, slop); in ata_sff_data_xfer32()
648 memcpy(pad, buf, slop); in ata_sff_data_xfer32()
649 if (slop < 3) in ata_sff_data_xfer32()
/linux-4.4.14/fs/isofs/
Dnamei.c82 int slop = bufsize - offset + de_len; in isofs_find_entry() local
83 memcpy(tmpde, de, slop); in isofs_find_entry()
92 memcpy((void *) tmpde + slop, bh->b_data, offset); in isofs_find_entry()
Ddir.c134 int slop = bufsize - offset + de_len; in do_isofs_readdir() local
135 memcpy(tmpde, de, slop); in do_isofs_readdir()
144 memcpy((void *) tmpde + slop, bh->b_data, offset); in do_isofs_readdir()
Dinode.c1187 int slop = bufsize - offset + de_len; in isofs_read_level3_size() local
1193 memcpy(tmpde, de, slop); in isofs_read_level3_size()
1202 memcpy((void *)tmpde+slop, bh->b_data, offset); in isofs_read_level3_size()
/linux-4.4.14/drivers/acpi/
Dosl.c700 phys_addr_t slop, clen; in acpi_initrd_override() local
706 slop = dest_addr & ~PAGE_MASK; in acpi_initrd_override()
708 if (clen > MAP_CHUNK_SIZE - slop) in acpi_initrd_override()
709 clen = MAP_CHUNK_SIZE - slop; in acpi_initrd_override()
711 clen + slop); in acpi_initrd_override()
712 memcpy(dest_p + slop, src_p, clen); in acpi_initrd_override()
713 early_iounmap(dest_p, clen + slop); in acpi_initrd_override()
/linux-4.4.14/drivers/tty/serial/
Dmsm_serial.c1217 static u32 slop; in msm_poll_get_char_dm() local
1219 unsigned char *sp = (unsigned char *)&slop; in msm_poll_get_char_dm()
1223 c = sp[sizeof(slop) - count]; in msm_poll_get_char_dm()
1235 slop = msm_read(port, UARTDM_RF); in msm_poll_get_char_dm()
1247 slop = msm_read(port, UARTDM_RF); in msm_poll_get_char_dm()
1249 count = sizeof(slop) - 1; in msm_poll_get_char_dm()