diff options
| author | Laurent Vivier <lvivier@redhat.com> | 2018-12-13 17:27:26 +0100 |
|---|---|---|
| committer | Max Reitz <mreitz@redhat.com> | 2019-01-31 00:38:19 +0100 |
| commit | 4f7d28d7382962b2f1996cf307082ccb9f7be6d1 (patch) | |
| tree | 3386b73bb638398287488785b725bdfe24b68c06 /block | |
| parent | ed2a66deb99c1ee81ad0d7d49e296b911178e520 (diff) | |
block/file-posix: Convert from DPRINTF() macro to trace events
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20181213162727.17438-4-lvivier@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/file-posix.c | 25 | ||||
| -rw-r--r-- | block/trace-events | 7 |
2 files changed, 13 insertions, 19 deletions
diff --git a/block/file-posix.c b/block/file-posix.c index 8aee7a3fb8..ba6ab62a38 100644 --- a/block/file-posix.c +++ b/block/file-posix.c @@ -102,19 +102,7 @@ #include <xfs/xfs.h> #endif -//#define DEBUG_BLOCK - -#ifdef DEBUG_BLOCK -# define DEBUG_BLOCK_PRINT 1 -#else -# define DEBUG_BLOCK_PRINT 0 -#endif -#define DPRINTF(fmt, ...) \ -do { \ - if (DEBUG_BLOCK_PRINT) { \ - printf(fmt, ## __VA_ARGS__); \ - } \ -} while (0) +#include "trace.h" /* OS X does not have O_DSYNC */ #ifndef O_DSYNC @@ -1411,7 +1399,7 @@ static int xfs_write_zeroes(BDRVRawState *s, int64_t offset, uint64_t bytes) if (xfsctl(NULL, s->fd, XFS_IOC_ZERO_RANGE, &fl) < 0) { err = errno; - DPRINTF("cannot write zero range (%s)\n", strerror(errno)); + trace_file_xfs_write_zeroes(strerror(errno)); return -err; } @@ -1430,7 +1418,7 @@ static int xfs_discard(BDRVRawState *s, int64_t offset, uint64_t bytes) if (xfsctl(NULL, s->fd, XFS_IOC_UNRESVSP64, &fl) < 0) { err = errno; - DPRINTF("cannot punch hole (%s)\n", strerror(errno)); + trace_file_xfs_discard(strerror(errno)); return -err; } @@ -2819,7 +2807,7 @@ static char *FindEjectableOpticalMedia(io_iterator_t *mediaIterator) /* If a match was found, leave the loop */ if (*mediaIterator != 0) { - DPRINTF("Matching using %s\n", matching_array[index]); + trace_file_FindEjectableOpticalMedia(matching_array[index]); mediaType = g_strdup(matching_array[index]); break; } @@ -2879,7 +2867,7 @@ static bool setup_cdrom(char *bsd_path, Error **errp) if (partition_found == false) { error_setg(errp, "Failed to find a working partition on disc"); } else { - DPRINTF("Using %s as optical disc\n", test_partition); + trace_file_setup_cdrom(test_partition); pstrcpy(bsd_path, MAXPATHLEN, test_partition); } return partition_found; @@ -2974,8 +2962,7 @@ static bool hdev_is_sg(BlockDriverState *bs) ret = ioctl(s->fd, SG_GET_SCSI_ID, &scsiid); if (ret >= 0) { - DPRINTF("SG device found: type=%d, version=%d\n", - scsiid.scsi_type, sg_version); + trace_file_hdev_is_sg(scsiid.scsi_type, sg_version); return true; } diff --git a/block/trace-events b/block/trace-events index 8ea8d1eaeb..41b998b7eb 100644 --- a/block/trace-events +++ b/block/trace-events @@ -186,3 +186,10 @@ curl_open(const char *file) "opening %s" curl_open_size(uint64_t size) "size = %" PRIu64 curl_setup_preadv(uint64_t bytes, uint64_t start, const char *range) "reading %" PRIu64 " at %" PRIu64 " (%s)" curl_close(void) "close" + +# block/file-posix.c +file_xfs_write_zeroes(const char *error) "cannot write zero range (%s)" +file_xfs_discard(const char *error) "cannot punch hole (%s)" +file_FindEjectableOpticalMedia(const char *media) "Matching using %s" +file_setup_cdrom(const char *partition) "Using %s as optical disc" +file_hdev_is_sg(int type, int version) "SG device found: type=%d, version=%d" |