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Searched refs:pg_offset (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/hwtracing/coresight/
H A Dultrasoc-smb.c338 long pg_idx, pg_offset; in smb_sync_perf_buffer() local
341 pg_offset = head & (PAGE_SIZE - 1); in smb_sync_perf_buffer()
344 unsigned long pg_space = PAGE_SIZE - pg_offset; in smb_sync_perf_buffer()
352 memcpy(dst_pages[pg_idx] + pg_offset, in smb_sync_perf_buffer()
355 pg_offset += to_copy; in smb_sync_perf_buffer()
356 if (pg_offset >= PAGE_SIZE) { in smb_sync_perf_buffer()
357 pg_offset = 0; in smb_sync_perf_buffer()
H A Dcoresight-tmc-etr.c400 int pg_offset = offset & (PAGE_SIZE - 1); in tmc_sg_table_get_data() local
410 len = (len < (PAGE_SIZE - pg_offset)) ? len : (PAGE_SIZE - pg_offset); in tmc_sg_table_get_data()
412 *bufpp = page_address(data_pages->pages[pg_idx]) + pg_offset; in tmc_sg_table_get_data()
1585 long pg_idx, pg_offset; in tmc_etr_sync_perf_buffer() local
1591 pg_offset = head & (PAGE_SIZE - 1); in tmc_etr_sync_perf_buffer()
1609 bytes = min(bytes, (long)(PAGE_SIZE - pg_offset)); in tmc_etr_sync_perf_buffer()
1611 memcpy(dst_pages[pg_idx] + pg_offset, src_buf, bytes); in tmc_etr_sync_perf_buffer()
1616 pg_offset += bytes; in tmc_etr_sync_perf_buffer()
1617 if (pg_offset == PAGE_SIZE) { in tmc_etr_sync_perf_buffer()
1618 pg_offset = 0; in tmc_etr_sync_perf_buffer()
H A Dcoresight-catu.c118 unsigned int table_nr, pg_idx, pg_offset; in catu_get_table() local
132 pg_offset = (table_nr % CATU_PAGES_PER_SYSPAGE) * CATU_PAGE_SIZE; in catu_get_table()
134 *daddrp = table_pages->daddrs[pg_idx] + pg_offset; in catu_get_table()
136 return (cate_t *)((unsigned long)ptr + pg_offset); in catu_get_table()
/linux/fs/btrfs/
H A Dextent_io.c786 size_t size, unsigned long pg_offset, in submit_extent_folio() argument
790 loff_t file_offset = folio_pos(folio) + pg_offset; in submit_extent_folio()
792 ASSERT(pg_offset + size <= folio_size(folio)); in submit_extent_folio()
813 if (!bio_add_folio(&bio_ctrl->bbio->bio, folio, len, pg_offset)) { in submit_extent_folio()
829 pg_offset += len; in submit_extent_folio()
1028 unsigned long pg_offset = offset_in_folio(folio, cur); in btrfs_do_readpage() local
1036 folio_zero_range(folio, pg_offset, end - cur + 1); in btrfs_do_readpage()
1129 folio_zero_range(folio, pg_offset, blocksize); in btrfs_do_readpage()
1147 pg_offset, em_gen); in btrfs_do_readpage()
1836 size_t pg_offset; in extent_writepage() local
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/linux/fs/nfs/
H A Dpnfs.c2145 unsigned pg_offset; in pnfs_update_layout() local
2306 pg_offset = arg.offset & ~PAGE_MASK; in pnfs_update_layout()
2307 if (pg_offset) { in pnfs_update_layout()
2308 arg.offset -= pg_offset; in pnfs_update_layout()
2309 arg.length += pg_offset; in pnfs_update_layout()