diff options
| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-11-02 08:20:11 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-11-02 08:21:49 +0100 |
| commit | 08a807b0ad444bf0e46af5093642b024462632a1 (patch) | |
| tree | 245bba883b77ae05ead42a390b2ddf7251cc0402 /cpukit | |
| parent | 09d4f629b201d225f3e117be4c6449c67c7f08b3 (diff) | |
libblock: Print block sizes and count
Diffstat (limited to 'cpukit')
| -rw-r--r-- | cpukit/libblock/include/rtems/blkdev.h | 3 | ||||
| -rw-r--r-- | cpukit/libblock/src/blkdev-blkstats.c | 10 | ||||
| -rw-r--r-- | cpukit/libblock/src/blkdev-print-stats.c | 9 |
3 files changed, 22 insertions, 0 deletions
diff --git a/cpukit/libblock/include/rtems/blkdev.h b/cpukit/libblock/include/rtems/blkdev.h index d17cadc796..81e2dfa0da 100644 --- a/cpukit/libblock/include/rtems/blkdev.h +++ b/cpukit/libblock/include/rtems/blkdev.h @@ -345,6 +345,9 @@ rtems_status_code rtems_blkdev_create_partition( */ void rtems_blkdev_print_stats( const rtems_blkdev_stats *stats, + uint32_t media_block_size, + uint32_t media_block_count, + uint32_t block_size, rtems_printk_plugin_t print, void *print_arg ); diff --git a/cpukit/libblock/src/blkdev-blkstats.c b/cpukit/libblock/src/blkdev-blkstats.c index 40f24289cf..1e773cf8c2 100644 --- a/cpukit/libblock/src/blkdev-blkstats.c +++ b/cpukit/libblock/src/blkdev-blkstats.c @@ -48,12 +48,22 @@ void rtems_blkstats(FILE *output, const char *device, bool reset) fprintf(output, "error: reset stats: %s\n", strerror(errno)); } } else { + uint32_t media_block_size = 0; + uint32_t media_block_count = 0; + uint32_t block_size = 0; rtems_blkdev_stats stats; + rtems_disk_fd_get_media_block_size(fd, &media_block_size); + rtems_disk_fd_get_block_count(fd, &media_block_count); + rtems_disk_fd_get_block_size(fd, &block_size); + rv = rtems_disk_fd_get_device_stats(fd, &stats); if (rv == 0) { rtems_blkdev_print_stats( &stats, + media_block_size, + media_block_count, + block_size, (rtems_printk_plugin_t) fprintf, output ); diff --git a/cpukit/libblock/src/blkdev-print-stats.c b/cpukit/libblock/src/blkdev-print-stats.c index 044694706b..edeee906fa 100644 --- a/cpukit/libblock/src/blkdev-print-stats.c +++ b/cpukit/libblock/src/blkdev-print-stats.c @@ -29,6 +29,9 @@ void rtems_blkdev_print_stats( const rtems_blkdev_stats *stats, + uint32_t media_block_size, + uint32_t media_block_count, + uint32_t block_size, rtems_printk_plugin_t print, void *print_arg ) @@ -38,6 +41,9 @@ void rtems_blkdev_print_stats( "-------------------------------------------------------------------------------\n" " DEVICE STATISTICS\n" "----------------------+--------------------------------------------------------\n" + " MEDIA BLOCK SIZE | %" PRIu32 "\n" + " MEDIA BLOCK COUNT | %" PRIu32 "\n" + " BLOCK SIZE | %" PRIu32 "\n" " READ HITS | %" PRIu32 "\n" " READ MISSES | %" PRIu32 "\n" " READ AHEAD TRANSFERS | %" PRIu32 "\n" @@ -47,6 +53,9 @@ void rtems_blkdev_print_stats( " WRITE BLOCKS | %" PRIu32 "\n" " WRITE ERRORS | %" PRIu32 "\n" "----------------------+--------------------------------------------------------\n", + media_block_size, + media_block_count, + block_size, stats->read_hits, stats->read_misses, stats->read_ahead_transfers, |