diff options
Diffstat (limited to 'tools/perf/util/compress.h')
| -rw-r--r-- | tools/perf/util/compress.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/tools/perf/util/compress.h b/tools/perf/util/compress.h index 0cd3369af2a4..b29109cd3609 100644 --- a/tools/perf/util/compress.h +++ b/tools/perf/util/compress.h @@ -3,6 +3,8 @@ #define PERF_COMPRESS_H #include <stdbool.h> +#include <stddef.h> +#include <sys/types.h> #ifdef HAVE_ZSTD_SUPPORT #include <zstd.h> #endif @@ -21,6 +23,7 @@ struct zstd_data { #ifdef HAVE_ZSTD_SUPPORT ZSTD_CStream *cstream; ZSTD_DStream *dstream; + int comp_level; #endif }; @@ -29,7 +32,7 @@ struct zstd_data { int zstd_init(struct zstd_data *data, int level); int zstd_fini(struct zstd_data *data); -size_t zstd_compress_stream_to_records(struct zstd_data *data, void *dst, size_t dst_size, +ssize_t zstd_compress_stream_to_records(struct zstd_data *data, void *dst, size_t dst_size, void *src, size_t src_size, size_t max_record_size, size_t process_header(void *record, size_t increment)); @@ -48,7 +51,7 @@ static inline int zstd_fini(struct zstd_data *data __maybe_unused) } static inline -size_t zstd_compress_stream_to_records(struct zstd_data *data __maybe_unused, +ssize_t zstd_compress_stream_to_records(struct zstd_data *data __maybe_unused, void *dst __maybe_unused, size_t dst_size __maybe_unused, void *src __maybe_unused, size_t src_size __maybe_unused, size_t max_record_size __maybe_unused, |