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| author | hyeongseok.kim <hyeongseok@gmail.com> | 2020-04-09 16:22:29 +0000 |
|---|---|---|
| committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | 2020-04-09 16:22:29 +0000 |
| commit | 7ffd5f2b9df598ba30cb554e7f629dfe59982576 (patch) | |
| tree | 4d555410b44e3bff30af80e70a9833f6004f1b02 | |
| parent | 5b649134cb532991178bbccb5120878e8f7f5104 (diff) | |
| parent | 41c6a50a702f1a8d0e2f2337520a5b815fb55d9f (diff) | |
| download | newfs_msdos-7ffd5f2b9df598ba30cb554e7f629dfe59982576.tar.gz | |
set bdev->bd_block_size to reduce formatting time am: 41c6a50a70
Change-Id: I3831c67ba517288c01a0116a04d778c54eeb4b85
| -rw-r--r-- | mkfs_msdos.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/mkfs_msdos.c b/mkfs_msdos.c index 04afc84..0ef30f2 100644 --- a/mkfs_msdos.c +++ b/mkfs_msdos.c @@ -640,6 +640,12 @@ mkfs_msdos(const char *fname, const char *dtype, const struct msdos_options *op) warn("sigaction SIGINFO"); goto done; } + +#if defined(__linux__) + if (ioctl(fd, BLKBSZSET, &bpb.bpbBytesPerSec)) + printf("BLKBSZSET to %u failed\n", bpb.bpbBytesPerSec); +#endif + for (lsn = 0; lsn < dir + (fat == 32 ? bpb.bpbSecPerClust : rds); lsn++) { if (got_siginfo) { fprintf(stderr,"%s: writing sector %u of %u (%u%%)\n", |