Searched refs:segments (Results 1 - 25 of 83) sorted by path

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/linux-master/drivers/scsi/sym53c8xx_2/
H A Dsym_hipd.h306 * 16 segments registers -> up to 64 GB addressable.
737 int segments; /* Number of SG segments */ member in struct:sym_ccb
1015 u_char dmap_dirty; /* Dma segments registers dirty */
/linux-master/sound/pci/cs46xx/
H A Dcs46xx_dsp_spos.h83 struct dsp_segment_desc * segments; member in struct:dsp_module_desc
/linux-master/
H A DMakefile1034 KBUILD_LDFLAGS += $(call ld-option,--no-warn-rwx-segments)
/linux-master/arch/arm/boot/compressed/
H A Dhead.S1228 mov r1, #7 << 5 @ 8 segments
1234 bcs 1b @ segments 7 to 0
/linux-master/arch/arm/mm/
H A Dproc-arm1020.S39 * The number of data cache segments.
142 mov r1, #(CACHE_DSEGMENTS - 1) << 5 @ 16 segments
149 bcs 1b @ segments 15 to 0
387 mov r1, #0xF @ 16 segments
399 bge 1b @ segments 15 to 0
H A Dproc-arm1020e.S39 * The number of data cache segments.
142 mov r1, #(CACHE_DSEGMENTS - 1) << 5 @ 16 segments
148 bcs 1b @ segments 15 to 0
372 mov r1, #0xF @ 16 segments
383 bge 1b @ segments 15 to 0
H A Dproc-arm1022.S39 * The number of data cache segments.
141 mov r1, #(CACHE_DSEGMENTS - 1) << 5 @ 16 segments
147 bcs 1b @ segments 15 to 0
371 mov r1, #(CACHE_DSEGMENTS - 1) << 5 @ 16 segments
377 bcs 1b @ segments 15 to 0
H A Dproc-arm920.S30 * The number of data cache segments.
130 mov r1, #(CACHE_DSEGMENTS - 1) << 5 @ 8 segments
136 bcs 1b @ segments 7 to 0
343 mov r1, #(CACHE_DSEGMENTS - 1) << 5 @ 8 segments
349 bcs 1b @ segments 7 to 0
H A Dproc-arm922.S31 * The number of data cache segments.
132 mov r1, #(CACHE_DSEGMENTS - 1) << 5 @ 8 segments
138 bcs 1b @ segments 7 to 0
347 mov r1, #(CACHE_DSEGMENTS - 1) << 5 @ 4 segments
353 bcs 1b @ segments 7 to 0
H A Dproc-arm940.S110 mov r1, #(CACHE_DSEGMENTS - 1) << 4 @ 4 segments
116 bcs 1b @ segments 3 to 0
160 mov r1, #(CACHE_DSEGMENTS - 1) << 4 @ 4 segments
166 bcs 1b @ segments 7 to 0
182 mov r1, #(CACHE_DSEGMENTS - 1) << 4 @ 4 segments
188 bcs 1b @ segments 7 to 0
205 mov r1, #(CACHE_DSEGMENTS - 1) << 4 @ 4 segments
211 bcs 1b @ segments 7 to 0
227 mov r1, #(CACHE_DSEGMENTS - 1) << 4 @ 4 segments
238 bcs 1b @ segments
[all...]
H A Dproc-arm946.S105 mov r1, #(CACHE_DSEGMENTS - 1) << 29 @ 4 segments
111 bcs 1b @ segments 3 to 0
/linux-master/arch/mips/kernel/
H A Dsegment.c28 * Access modes MK, MSK and MUSK are mapped segments. Therefore
83 DEFINE_SHOW_ATTRIBUTE(segments); variable
88 debugfs_create_file("segments", S_IRUGO, mips_debugfs_dir, NULL,
/linux-master/arch/powerpc/platforms/cell/
H A Diommu.c303 unsigned long segments, stab_size; local
305 segments = max(dbase + dsize, fbase + fsize) >> IO_SEGMENT_SHIFT;
307 pr_debug("%s: iommu[%d]: segments: %lu\n",
308 __func__, iommu->nid, segments);
311 stab_size = segments * sizeof(unsigned long);
324 unsigned long reg, segments, pages_per_segment, ptab_size, local
328 segments = size >> IO_SEGMENT_SHIFT;
334 ptab_size = segments * pages_per_segment * sizeof(unsigned long);
365 for (i = start_seg; i < (start_seg + segments); i++) {
/linux-master/arch/um/
H A DMakefile138 LDFLAGS_EXECSTACK += $(call ld-option,--no-warn-rwx-segments)
/linux-master/arch/x86/boot/compressed/
H A DMakefile75 LDFLAGS_vmlinux += $(call ld-option,--no-warn-rwx-segments)
/linux-master/arch/x86/boot/
H A Dheader.S12 * BIG FAT NOTE: We're in real mode using 64k segments. Therefore segment
572 # it is on par with the other segments.
H A Dpmjump.S50 # Set up data segments for flat 32-bit mode
/linux-master/block/
H A Dblk-integrity.c30 unsigned int segments = 0; local
46 segments++;
54 return segments;
73 unsigned int segments = 0; local
96 segments++;
106 return segments;
H A Dblk-merge.c211 * @nsegs: [in,out] Number of segments in the bio being built. Incremented
212 * by the number of segments from @bv that may be appended to that
224 * *@nsegs segments and *@sectors sectors would make that bio unacceptable for
259 * @segs: [out] number of segments in the bio with the first half of the sectors
267 * - That it has at most queue_max_segments(@q) segments.
341 * @nr_segs: returns the number of segments in the returned bio
578 * segment is bigger than number of req's physical segments
672 unsigned short segments = blk_rq_nr_discard_segments(req); local
674 if (segments >= queue_max_discard_segments(q))
680 req->nr_phys_segments = segments
1038 unsigned short segments = blk_rq_nr_discard_segments(req); local
[all...]
/linux-master/drivers/block/
H A Dvirtio_blk.c163 unsigned short segments = blk_rq_nr_discard_segments(req); local
172 range = kmalloc_array(segments, sizeof(*range), GFP_ATOMIC);
199 WARN_ON_ONCE(n != segments);
201 bvec_set_virt(&req->special_vec, range, sizeof(*range) * segments);
1258 /* We need to know how many segments before we allocate. */
1280 * segments. */
1394 * valid number of segments
H A Dxen-blkfront.c133 * Maximum number of segments in indirect requests, the actual value used by
141 "Maximum amount of segments in indirect requests (default is 32)");
223 /* Number of 4KB segments handled */
580 struct blkif_request_segment *segments; member in struct:setup_rw_req
625 if (setup->segments)
626 kunmap_atomic(setup->segments);
631 setup->segments = kmap_atomic(gnt_list_entry->page);
673 setup->segments[grant_idx % GRANTS_PER_INDIRECT_FRAME] =
690 * all its segments. It's always the continuity of the first one.
712 .segments
947 unsigned int segments = info->max_indirect_segments ? : local
[all...]
/linux-master/drivers/block/xen-blkback/
H A Dblkback.c707 struct grant_page **pages = req->segments;
906 rc = xen_blkbk_map(pending_req->ring, pending_req->segments,
921 struct blkif_request_segment *segments = NULL; local
938 /* Map indirect segments */
939 if (segments)
940 kunmap_atomic(segments);
941 segments = kmap_atomic(pages[n/SEGS_PER_INDIRECT_FRAME]->page);
945 pending_req->segments[n]->gref = segments[i].gref;
947 first_sect = READ_ONCE(segments[
[all...]
H A Dcommon.h50 * This is the maximum number of segments that would be allowed in indirect
81 uint8_t nr_segments; /* number of segments */
111 * The maximum number of indirect segments (and pages) that will
114 * feature-max-indirect-segments entry), so the frontend knows how
115 * many indirect segments the backend supports.
133 uint8_t nr_segments; /* number of segments */
167 * The maximum number of indirect segments (and pages) that will
170 * feature-max-indirect-segments entry), so the frontend knows how
171 * many indirect segments the backend supports.
352 struct grant_page *segments[MAX_INDIRECT_SEGMENT member in struct:pending_req
[all...]
H A Dxenbus.c313 kfree(req->segments[j]);
654 "feature-max-indirect-segments", "%u",
658 "writing %s/feature-max-indirect-segments (%d)",
1018 req->segments[j] = kzalloc(sizeof(*req->segments[0]), GFP_KERNEL);
1019 if (!req->segments[j])
1043 if (!req->segments[j])
1045 kfree(req->segments[j]);
/linux-master/drivers/bus/mhi/host/
H A Dboot.c318 int segments = DIV_ROUND_UP(alloc_size, seg_size) + 1; local
328 img_info->mhi_buf = kcalloc(segments, sizeof(*img_info->mhi_buf),
335 for (i = 0; i < segments; i++, mhi_buf++) {
339 if (i == segments - 1)
350 img_info->bhi_vec = img_info->mhi_buf[segments - 1].buf;
351 img_info->entries = segments;

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