Searched refs:compression (Results 26 - 50 of 75) sorted by relevance

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/linux-master/fs/bcachefs/
H A Dextents.c1057 prt_str(out, " compression ");
1058 bch2_compression_opt_to_text(out, r->compression);
1179 "invalid compression type");
1211 if (!bch2_compression_opt_valid(r->compression)) {
1212 struct bch_compression_opt opt = __bch2_compression_decode(r->compression);
1213 prt_printf(err, "invalid compression opt %u:%u",
1295 unsigned target, unsigned compression)
1300 if (compression) {
1301 unsigned compression_type = bch2_compression_opt_to_type(compression);
1343 !bch2_bkey_ptrs_need_rebalance(c, k, r->target, r->compression))
1294 bch2_bkey_ptrs_need_rebalance(struct bch_fs *c, struct bkey_s_c k, unsigned target, unsigned compression) argument
1355 unsigned compression = background_compression(*opts); local
[all...]
H A Dinode_format.h109 x(compression, 8) \
H A Dopts.h178 x(compression, u8, \
450 "Implicitly disables data checksumming, compression and encryption")\
586 return opts.background_compression ?: opts.compression;
/linux-master/drivers/media/usb/pwc/
H A Dpwc-if.c407 int compression = 0; /* 0..3 = uncompressed..high */ local
417 /* We first try with low compression and then retry with a higher
418 compression setting if there is not enough bandwidth. */
420 pdev->vframes, &compression, 1);
446 if (ret == -ENOSPC && compression < 3) {
447 compression++;
489 if (ret == -ENOSPC && compression < 3) {
490 compression++;
781 int compression = 0; local
1095 V4L2_PIX_FMT_YUV420, 30, &compression,
[all...]
H A Dpwc-v4l.c452 int ret, pixelformat, compression = 0; local
471 pixelformat, 30, &compression, 0);
984 int compression = 0; local
1004 fps, &compression, 0);
H A Dpwc.h357 int pixfmt, int frames, int *compression, int send_to_cam);
/linux-master/fs/btrfs/
H A DMakefile31 compression.o delayed-ref.o relocation.o delayed-inode.o scrub.o \
/linux-master/drivers/md/dm-vdo/
H A Dtypes.h227 bool compression; member in struct:device_config
H A Ddata-vio.c306 u32 packed = atomic_read(&data_vio->compression.status);
321 * Return: The compression state packed into a u32.
329 * set_data_vio_compression_status() - Set the compression status of a data_vio.
333 * Return: true if the new status was set, false if the data_vio's compression status did not
350 actual = atomic_cmpxchg(&data_vio->compression.status, expected, replacement);
475 data_vio->compression.lock_holder = lock_holder;
541 memset(&data_vio->compression, 0, offsetof(struct compression_state, block));
799 &data_vio->compression.block);
830 vdo_free(vdo_forget(data_vio->compression.block));
1447 struct compressed_block *block = data_vio->compression
[all...]
H A Ddm-vdo-target.c600 if (strcmp(key, "compression") == 0)
601 return parse_bool(value, "on", "off", &config->compression);
760 config->compression = false;
969 * <device> <operating mode> <in recovery> <index state> <compression state>
1020 if ((argc == 2) && (strcasecmp(argv[0], "compression") == 0)) {
1031 vdo_log_warning("invalid argument '%s' to dmsetup compression message",
1461 vdo_log_debug("Compression = %s", (config->compression ? "on" : "off"));
2239 WRITE_ONCE(vdo->compressing, vdo->device_config->compression);
2384 bool enable = vdo->device_config->compression;
2388 vdo_log_info("compression i
[all...]
H A Ddata-vio.h91 * Where a data_vio is on the compression path; advance_compression_stage() depends on the order of
95 /* A data_vio which has not yet entered the compression path */
101 /* A data_vio which is no longer on the compression path (and never will be) */
112 * The current compression status of this data_vio. This field contains a value which
114 * been made to cancel (or prevent) compression for this data_vio.
272 /* All of the fields necessary for the compression path */
273 struct compression_state compression; member in struct:data_vio
275 /* A block used as output during compression or uncompression */
/linux-master/drivers/gpu/drm/panel/
H A Dpanel-novatek-nt35950.c71 u8 compression; member in struct:nt35950_panel_mode
124 * nt35950_set_data_compression - Set data compression mode
205 * due to driveric behavior changes (resolution, compression,
298 ret = nt35950_set_data_compression(nt, mode_data[nt->cur_mode].compression);
637 /* 1920x1080 60Hz no compression */
651 .compression = MCS_DATA_COMPRESSION_NONE,
/linux-master/drivers/staging/media/atomisp/pci/runtime/isys/src/
H A Drx.c374 mipi_predictor_t compression,
386 if (compression != MIPI_PREDICTOR_NONE) {
454 /* compression register bit slicing
456 3 bit indicate compression scheme
457 000 No compression
501 } else /* No compression */
372 ia_css_isys_convert_stream_format_to_mipi_format( enum atomisp_input_format input_format, mipi_predictor_t compression, unsigned int *fmt_type) argument
/linux-master/drivers/gpu/drm/gud/
H A Dgud_internal.h32 u8 compression; member in struct:gud_device
/linux-master/drivers/video/fbdev/
H A Defifb.c37 u32 compression; member in struct:bmp_dib_header
195 dib_header->compression != 0)
/linux-master/fs/squashfs/
H A Dsquashfs_fs.h246 __le16 compression; member in struct:squashfs_super_block
/linux-master/kernel/module/
H A Ddecompress.c354 static struct kobj_attribute module_compression_attr = __ATTR_RO(compression);
363 pr_warn("Failed to create 'compression' attribute");
/linux-master/fs/smb/client/
H A Dcifs_debug.c478 if (!server->compression.requested)
480 else if (server->compression.enabled)
481 seq_printf(m, "enabled (%s)", compression_alg_str(server->compression.alg));
/linux-master/drivers/media/usb/gspca/
H A Dcpia1.c310 } compression; member in struct:cam_params
684 params->compression.mode = CPIA_COMPRESSION_AUTO;
685 params->compression.decimation = NO_DECIMATION;
939 sd->params.compression.mode,
940 sd->params.compression.decimation, 0, 0);
1563 /* We start with compression disabled, as we need one uncompressed
1612 /* Wait 6 frames before turning compression on for the sensor to get
1729 /* Set the normal compression settings once we have captured a
H A Dxirlink_cit.c1479 const unsigned short compression = 0; /* 0=none, 7=best frame rate */ local
1525 cit_write_reg(gspca_dev, compression, 0x0109);
1933 const unsigned short compression = 0; /* 0=none, 7=best frame rate */ local
2044 cit_write_reg(gspca_dev, compression, 0x0109);
2060 cit_write_reg(gspca_dev, compression, 0x0109);
2088 cit_write_reg(gspca_dev, compression, 0x0109);
2498 const unsigned short compression = 0; /* 0=none, 7=best frame rate */ local
2573 cit_write_reg(gspca_dev, compression, 0x0109);
/linux-master/include/trace/events/
H A Dbtrfs.h386 __field( u8, compression )
402 __entry->compression = btrfs_file_extent_compression(l, fi);
412 "compression=%u",
419 __entry->compression)
436 __field( u8, compression )
448 __entry->compression = btrfs_file_extent_compression(l, fi);
456 "extent_type=%s compression=%u",
460 __entry->compression)
/linux-master/include/pcmcia/
H A Dcistpl.h253 u_char compression; member in struct:cistpl_data_serv_t
/linux-master/fs/btrfs/tests/
H A Dinode-tests.c13 #include "../compression.h"
18 u64 disk_len, u32 type, u8 compression, int slot)
50 btrfs_set_file_extent_compression(leaf, fi, compression);
16 insert_extent(struct btrfs_root *root, u64 start, u64 len, u64 ram_bytes, u64 offset, u64 disk_bytenr, u64 disk_len, u32 type, u8 compression, int slot) argument
/linux-master/scripts/
H A DMakefile.package124 --unsigned-source --compression=$(KDEB_SOURCE_COMPRESS)) \
230 @echo ' perf-tar-src-pkg - Build the perf source tarball with no compression'
231 @echo ' perf-targz-src-pkg - Build the perf source tarball with gzip compression'
232 @echo ' perf-tarbz2-src-pkg - Build the perf source tarball with bz2 compression'
233 @echo ' perf-tarxz-src-pkg - Build the perf source tarball with xz compression'
234 @echo ' perf-tarzst-src-pkg - Build the perf source tarball with zst compression'
/linux-master/fs/f2fs/
H A Dsysfs.c225 len ? ", " : "", "compression");
1096 F2FS_FEATURE_RO_ATTR(compression); variable
1234 ATTR_LIST(compression),
1269 F2FS_SB_FEATURE_RO_ATTR(compression, COMPRESSION);

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