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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /tools/testing/selftests/powerpc/nx-gzip/include/nx_dbg.h | |
parent | Initial commit. (diff) | |
download | linux-upstream.tar.xz linux-upstream.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/testing/selftests/powerpc/nx-gzip/include/nx_dbg.h')
-rw-r--r-- | tools/testing/selftests/powerpc/nx-gzip/include/nx_dbg.h | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/tools/testing/selftests/powerpc/nx-gzip/include/nx_dbg.h b/tools/testing/selftests/powerpc/nx-gzip/include/nx_dbg.h new file mode 100644 index 000000000..16464e19c --- /dev/null +++ b/tools/testing/selftests/powerpc/nx-gzip/include/nx_dbg.h @@ -0,0 +1,95 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright 2020 IBM Corporation + * + */ + +#ifndef _NXU_DBG_H_ +#define _NXU_DBG_H_ + +#include <sys/file.h> +#include <stdint.h> +#include <stdio.h> +#include <time.h> +#include <pthread.h> + +extern FILE * nx_gzip_log; +extern int nx_gzip_trace; +extern unsigned int nx_gzip_inflate_impl; +extern unsigned int nx_gzip_deflate_impl; +extern unsigned int nx_gzip_inflate_flags; +extern unsigned int nx_gzip_deflate_flags; + +extern int nx_dbg; +pthread_mutex_t mutex_log; + +#define nx_gzip_trace_enabled() (nx_gzip_trace & 0x1) +#define nx_gzip_hw_trace_enabled() (nx_gzip_trace & 0x2) +#define nx_gzip_sw_trace_enabled() (nx_gzip_trace & 0x4) +#define nx_gzip_gather_statistics() (nx_gzip_trace & 0x8) +#define nx_gzip_per_stream_stat() (nx_gzip_trace & 0x10) + +#define prt(fmt, ...) do { \ + pthread_mutex_lock(&mutex_log); \ + flock(nx_gzip_log->_fileno, LOCK_EX); \ + time_t t; struct tm *m; time(&t); m = localtime(&t); \ + fprintf(nx_gzip_log, "[%04d/%02d/%02d %02d:%02d:%02d] " \ + "pid %d: " fmt, \ + (int)m->tm_year + 1900, (int)m->tm_mon+1, (int)m->tm_mday, \ + (int)m->tm_hour, (int)m->tm_min, (int)m->tm_sec, \ + (int)getpid(), ## __VA_ARGS__); \ + fflush(nx_gzip_log); \ + flock(nx_gzip_log->_fileno, LOCK_UN); \ + pthread_mutex_unlock(&mutex_log); \ +} while (0) + +/* Use in case of an error */ +#define prt_err(fmt, ...) do { if (nx_dbg >= 0) { \ + prt("%s:%u: Error: "fmt, \ + __FILE__, __LINE__, ## __VA_ARGS__); \ +}} while (0) + +/* Use in case of an warning */ +#define prt_warn(fmt, ...) do { if (nx_dbg >= 1) { \ + prt("%s:%u: Warning: "fmt, \ + __FILE__, __LINE__, ## __VA_ARGS__); \ +}} while (0) + +/* Informational printouts */ +#define prt_info(fmt, ...) do { if (nx_dbg >= 2) { \ + prt("Info: "fmt, ## __VA_ARGS__); \ +}} while (0) + +/* Trace zlib wrapper code */ +#define prt_trace(fmt, ...) do { if (nx_gzip_trace_enabled()) { \ + prt("### "fmt, ## __VA_ARGS__); \ +}} while (0) + +/* Trace statistics */ +#define prt_stat(fmt, ...) do { if (nx_gzip_gather_statistics()) { \ + prt("### "fmt, ## __VA_ARGS__); \ +}} while (0) + +/* Trace zlib hardware implementation */ +#define hw_trace(fmt, ...) do { \ + if (nx_gzip_hw_trace_enabled()) \ + fprintf(nx_gzip_log, "hhh " fmt, ## __VA_ARGS__); \ + } while (0) + +/* Trace zlib software implementation */ +#define sw_trace(fmt, ...) do { \ + if (nx_gzip_sw_trace_enabled()) \ + fprintf(nx_gzip_log, "sss " fmt, ## __VA_ARGS__); \ + } while (0) + + +/** + * str_to_num - Convert string into number and copy with endings like + * KiB for kilobyte + * MiB for megabyte + * GiB for gigabyte + */ +uint64_t str_to_num(char *str); +void nx_lib_debug(int onoff); + +#endif /* _NXU_DBG_H_ */ |