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Searched refs:compr (Results 1 – 25 of 30) sorted by relevance

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/Linux-v4.19/fs/ubifs/
Dcompress.c99 struct ubifs_compressor *compr = ubifs_compressors[*compr_type]; in ubifs_compress() local
108 if (compr->comp_mutex) in ubifs_compress()
109 mutex_lock(compr->comp_mutex); in ubifs_compress()
110 err = crypto_comp_compress(compr->cc, in_buf, in_len, out_buf, in ubifs_compress()
112 if (compr->comp_mutex) in ubifs_compress()
113 mutex_unlock(compr->comp_mutex); in ubifs_compress()
116 in_len, compr->name, err); in ubifs_compress()
151 struct ubifs_compressor *compr; in ubifs_decompress() local
158 compr = ubifs_compressors[compr_type]; in ubifs_decompress()
160 if (unlikely(!compr->capi_name)) { in ubifs_decompress()
[all …]
/Linux-v4.19/sound/core/
Dcompress_offload.c92 struct snd_compr *compr; in snd_compr_open() local
107 compr = snd_lookup_minor_data(iminor(inode), in snd_compr_open()
112 if (compr == NULL) { in snd_compr_open()
117 if (dirn != compr->direction) { in snd_compr_open()
119 snd_card_unref(compr->card); in snd_compr_open()
125 snd_card_unref(compr->card); in snd_compr_open()
131 data->stream.ops = compr->ops; in snd_compr_open()
133 data->stream.private_data = compr->private_data; in snd_compr_open()
134 data->stream.device = compr; in snd_compr_open()
138 snd_card_unref(compr->card); in snd_compr_open()
[all …]
/Linux-v4.19/sound/soc/codecs/
Dwm_adsp.c338 struct wm_adsp_compr *compr; member
710 if (dsp[e->shift_l].booted || dsp[e->shift_l].compr) in wm_adsp_fw_put()
2962 static inline int wm_adsp_compr_attached(struct wm_adsp_compr *compr) in wm_adsp_compr_attached() argument
2964 return compr->buf != NULL; in wm_adsp_compr_attached()
2967 static int wm_adsp_compr_attach(struct wm_adsp_compr *compr) in wm_adsp_compr_attach() argument
2973 if (!compr->dsp->buffer) in wm_adsp_compr_attach()
2976 compr->buf = compr->dsp->buffer; in wm_adsp_compr_attach()
2977 compr->buf->compr = compr; in wm_adsp_compr_attach()
2982 static void wm_adsp_compr_detach(struct wm_adsp_compr *compr) in wm_adsp_compr_detach() argument
2984 if (!compr) in wm_adsp_compr_detach()
[all …]
Dwm_adsp.h93 struct wm_adsp_compr *compr; member
/Linux-v4.19/fs/jffs2/
Dcompr.c43 if ((this->compr == JFFS2_COMPR_LZO) && (bestsize > size)) in jffs2_is_best_compression()
45 if ((best->compr != JFFS2_COMPR_LZO) && (bestsize > size)) in jffs2_is_best_compression()
47 if ((this->compr == JFFS2_COMPR_LZO) && (bestsize > (size * FAVOUR_LZO_PERCENT / 100))) in jffs2_is_best_compression()
74 static int jffs2_selected_compress(u8 compr, unsigned char *data_in, in jffs2_selected_compress() argument
96 if (compr && (compr != this->compr)) in jffs2_selected_compress()
114 ret = this->compr; in jffs2_selected_compress()
160 mode = c->mount_opts.compr; in jffs2_compress()
227 ret = best->compr; in jffs2_compress()
277 if (comprtype == this->compr) { in jffs2_decompress()
Dread.c65 if (ri->compr == JFFS2_COMPR_ZERO && !je32_to_cpu(ri->dsize) && in jffs2_read_dnode()
79 if (ri->compr == JFFS2_COMPR_ZERO) { in jffs2_read_dnode()
90 if (ri->compr == JFFS2_COMPR_NONE && len == je32_to_cpu(ri->dsize)) { in jffs2_read_dnode()
99 if (ri->compr != JFFS2_COMPR_NONE) { in jffs2_read_dnode()
131 if (ri->compr != JFFS2_COMPR_NONE) { in jffs2_read_dnode()
135 …ret = jffs2_decompress(c, f, ri->compr | (ri->usercompr << 8), readbuf, decomprbuf, je32_to_cpu(ri… in jffs2_read_dnode()
Dsuper.c66 static const char *jffs2_compr_name(unsigned int compr) in jffs2_compr_name() argument
68 switch (compr) { in jffs2_compr_name()
92 seq_printf(s, ",compr=%s", jffs2_compr_name(opts->compr)); in jffs2_show_options()
201 c->mount_opts.compr = JFFS2_COMPR_MODE_NONE; in jffs2_parse_options()
204 c->mount_opts.compr = JFFS2_COMPR_MODE_FORCELZO; in jffs2_parse_options()
208 c->mount_opts.compr = in jffs2_parse_options()
DMakefile9 jffs2-y := compr.o dir.o file.o ioctl.o nodelist.o malloc.o
Dcompr.h52 char compr; /* JFFS2_COMPR_XXX */ member
Dcompr_lzo.c85 .compr = JFFS2_COMPR_LZO,
Dcompr_rtime.c112 .compr = JFFS2_COMPR_RTIME,
Djffs2_fs_sb.h34 unsigned int compr; member
Dcompr_rubin.c411 .compr = JFFS2_COMPR_DYNRUBIN,
434 .compr = JFFS2_COMPR_RUBINMIPS,
Dcompr_zlib.c193 .compr = JFFS2_COMPR_ZLIB,
Dgc.c830 ri.compr = JFFS2_COMPR_NONE; in jffs2_garbage_collect_metadata()
1061 if (ri.compr != JFFS2_COMPR_ZERO) { in jffs2_garbage_collect_hole()
1080 ri.compr = JFFS2_COMPR_ZERO; in jffs2_garbage_collect_hole()
1375 ri.compr = comprtype & 0xff; in jffs2_garbage_collect_dnode()
Dfs.c121 ri->compr = JFFS2_COMPR_NONE; in jffs2_do_setattr()
124 ri->compr = JFFS2_COMPR_ZERO; in jffs2_do_setattr()
Dfile.c182 ri.compr = JFFS2_COMPR_ZERO; in jffs2_write_begin()
Ddir.c333 ri->compr = JFFS2_COMPR_NONE; in jffs2_symlink()
660 ri->compr = JFFS2_COMPR_NONE; in jffs2_mknod()
/Linux-v4.19/usr/
Dgen_initramfs_list.sh232 compr="gzip -n -9 -f"
248 && compr="gzip -n -9 -f"
251 && compr="bzip2 -9 -f"
254 && compr="lzma -9 -f"
257 && compr="xz --check=crc32 --lzma2=dict=1MiB"
260 && compr="lzop -9 -f"
263 && compr="lz4 -l -9 -f"
264 echo "$output_file" | grep -q "\.cpio$" && compr="cat"
323 (cat ${cpio_tfile} | ${compr} - > ${output_file}) \
/Linux-v4.19/sound/soc/uniphier/
Daio-compress.c24 struct snd_compr *compr = rtd->compr; in uniphier_aio_comprdma_new() local
25 struct device *dev = compr->card->dev; in uniphier_aio_comprdma_new()
27 struct uniphier_aio_sub *sub = &aio->sub[compr->direction]; in uniphier_aio_comprdma_new()
57 struct snd_compr *compr = rtd->compr; in uniphier_aio_comprdma_free() local
58 struct device *dev = compr->card->dev; in uniphier_aio_comprdma_free()
60 struct uniphier_aio_sub *sub = &aio->sub[compr->direction]; in uniphier_aio_comprdma_free()
324 struct device *carddev = rtd->compr->card->dev; in uniphier_aio_compr_copy()
/Linux-v4.19/sound/soc/
Dsoc-compress.c881 struct snd_compr *compr; in snd_soc_new_compress() local
918 compr = kzalloc(sizeof(*compr), GFP_KERNEL); in snd_soc_new_compress()
919 if (!compr) in snd_soc_new_compress()
922 compr->ops = devm_kzalloc(rtd->card->dev, sizeof(soc_compr_ops), in snd_soc_new_compress()
924 if (!compr->ops) { in snd_soc_new_compress()
949 memcpy(compr->ops, &soc_compr_dyn_ops, sizeof(soc_compr_dyn_ops)); in snd_soc_new_compress()
954 memcpy(compr->ops, &soc_compr_ops, sizeof(soc_compr_ops)); in snd_soc_new_compress()
964 compr->ops->copy = soc_compr_copy; in snd_soc_new_compress()
968 mutex_init(&compr->lock); in snd_soc_new_compress()
970 new_name, compr); in snd_soc_new_compress()
[all …]
/Linux-v4.19/Documentation/filesystems/
Dubifs.txt91 compr=none override default compressor and set it to "none"
92 compr=lzo override default compressor and set it to "lzo"
93 compr=zlib override default compressor and set it to "zlib"
/Linux-v4.19/include/sound/
Dcompress_driver.h154 int type, const char *id, struct snd_compr *compr);
/Linux-v4.19/include/uapi/linux/
Djffs2.h158 __u8 compr; /* Compression algorithm used */ member
/Linux-v4.19/drivers/gpu/drm/amd/display/dc/dce110/
Ddce110_hw_sequencer.c1860 struct compressor *compr = dc->fbc_compressor; in enable_fbc() local
1867 compr->compr_surface_address.quad_part = dc->ctx->fbc_gpu_addr; in enable_fbc()
1869 compr->funcs->surface_address_and_pitch(compr, &params); in enable_fbc()
1870 compr->funcs->set_fbc_invalidation_triggers(compr, 1); in enable_fbc()
1872 compr->funcs->enable_fbc(compr, &params); in enable_fbc()

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