fs/f2fs/compress.c

1027

static bool cluster_may_compress(struct compress_ctx *cc)

fs/f2fs/compress.c

1040

static void set_cluster_writeback(struct compress_ctx *cc)

fs/f2fs/compress.c

1050

static void cancel_cluster_writeback(struct compress_ctx *cc,

fs/f2fs/compress.c

1075

static void set_cluster_dirty(struct compress_ctx *cc)

fs/f2fs/compress.c

1086

static int prepare_compress_overwrite(struct compress_ctx *cc,

fs/f2fs/compress.c

112

static void f2fs_put_rpages(struct compress_ctx *cc)

fs/f2fs/compress.c

117

static void f2fs_unlock_rpages(struct compress_ctx *cc, int len)

fs/f2fs/compress.c

1177

struct compress_ctx cc = {

fs/f2fs/compress.c

1194

struct compress_ctx cc = {

fs/f2fs/compress.c

122

static void f2fs_put_rpages_wbc(struct compress_ctx *cc,

fs/f2fs/compress.c

1267

static int f2fs_write_compressed_pages(struct compress_ctx *cc,

fs/f2fs/compress.c

143

int f2fs_init_compress_ctx(struct compress_ctx *cc)

fs/f2fs/compress.c

1509

static int f2fs_write_raw_pages(struct compress_ctx *cc,

fs/f2fs/compress.c

152

void f2fs_destroy_compress_ctx(struct compress_ctx *cc, bool reuse)

fs/f2fs/compress.c

1597

int f2fs_write_multi_pages(struct compress_ctx *cc,

fs/f2fs/compress.c

163

void f2fs_compress_ctx_add_page(struct compress_ctx *cc, struct folio *folio)

fs/f2fs/compress.c

1694

struct decompress_io_ctx *f2fs_alloc_dic(struct compress_ctx *cc)

fs/f2fs/compress.c

177

static int lzo_init_compress_ctx(struct compress_ctx *cc)

fs/f2fs/compress.c

188

static void lzo_destroy_compress_ctx(struct compress_ctx *cc)

fs/f2fs/compress.c

194

static int lzo_compress_pages(struct compress_ctx *cc)

fs/f2fs/compress.c

238

static int lz4_init_compress_ctx(struct compress_ctx *cc)

fs/f2fs/compress.c

260

static void lz4_destroy_compress_ctx(struct compress_ctx *cc)

fs/f2fs/compress.c

266

static int lz4_compress_pages(struct compress_ctx *cc)

fs/f2fs/compress.c

328

static int zstd_init_compress_ctx(struct compress_ctx *cc)

fs/f2fs/compress.c

362

static void zstd_destroy_compress_ctx(struct compress_ctx *cc)

fs/f2fs/compress.c

369

static int zstd_compress_pages(struct compress_ctx *cc)

fs/f2fs/compress.c

50

int (*init_compress_ctx)(struct compress_ctx *cc);

fs/f2fs/compress.c

500

static int lzorle_compress_pages(struct compress_ctx *cc)

fs/f2fs/compress.c

51

void (*destroy_compress_ctx)(struct compress_ctx *cc);

fs/f2fs/compress.c

52

int (*compress_pages)(struct compress_ctx *cc);

fs/f2fs/compress.c

59

static unsigned int offset_in_cluster(struct compress_ctx *cc, pgoff_t index)

fs/f2fs/compress.c

619

static int f2fs_compress_pages(struct compress_ctx *cc)

fs/f2fs/compress.c

64

static pgoff_t cluster_idx(struct compress_ctx *cc, pgoff_t index)

fs/f2fs/compress.c

69

static pgoff_t start_idx_of_cluster(struct compress_ctx *cc)

fs/f2fs/compress.c

820

static bool is_page_in_cluster(struct compress_ctx *cc, pgoff_t index)

fs/f2fs/compress.c

827

bool f2fs_cluster_is_empty(struct compress_ctx *cc)

fs/f2fs/compress.c

832

static bool f2fs_cluster_is_full(struct compress_ctx *cc)

fs/f2fs/compress.c

837

bool f2fs_cluster_can_merge_page(struct compress_ctx *cc, pgoff_t index)

fs/f2fs/compress.c

844

bool f2fs_all_cluster_page_ready(struct compress_ctx *cc, struct page **pages,

fs/f2fs/compress.c

872

static bool cluster_has_invalid_data(struct compress_ctx *cc)

fs/f2fs/compress.c

98

static void f2fs_drop_rpages(struct compress_ctx *cc, int len, bool unlock)

fs/f2fs/compress.c

996

static int f2fs_compressed_blocks(struct compress_ctx *cc)

fs/f2fs/data.c

2262

int f2fs_read_multi_pages(struct compress_ctx *cc, struct bio **bio_ret,

fs/f2fs/data.c

2619

struct compress_ctx cc = {

fs/f2fs/data.c

3234

struct compress_ctx cc = {

fs/f2fs/f2fs.h

4637

bool f2fs_cluster_is_empty(struct compress_ctx *cc);

fs/f2fs/f2fs.h

4638

bool f2fs_cluster_can_merge_page(struct compress_ctx *cc, pgoff_t index);

fs/f2fs/f2fs.h

4639

bool f2fs_all_cluster_page_ready(struct compress_ctx *cc, struct page **pages,

fs/f2fs/f2fs.h

4642

void f2fs_compress_ctx_add_page(struct compress_ctx *cc, struct folio *folio);

fs/f2fs/f2fs.h

4643

int f2fs_write_multi_pages(struct compress_ctx *cc,

fs/f2fs/f2fs.h

4652

int f2fs_read_multi_pages(struct compress_ctx *cc, struct bio **bio_ret,

fs/f2fs/f2fs.h

4655

struct decompress_io_ctx *f2fs_alloc_dic(struct compress_ctx *cc);

fs/f2fs/f2fs.h

4661

int f2fs_init_compress_ctx(struct compress_ctx *cc);

fs/f2fs/f2fs.h

4662

void f2fs_destroy_compress_ctx(struct compress_ctx *cc, bool reuse);