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import mars-37.tgz

This commit is contained in:
Thomas Schoebel-Theuer 2010-08-13 11:28:58 +01:00
parent 390262b6c1
commit b121a44a1f
4 changed files with 6 additions and 5 deletions
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2
mars_buf.c
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@ -685,7 +685,7 @@ static int _buf_make_bios(struct buf_brick *brick, struct buf_head *bf, void *st
atomic_inc(&bf->bf_bio_count);
MARS_DBG("starting buf IO mref=%p bio=%p bf=%p bf_count=%d bf_bio_count=%d\n", mref, mref->orig_bio, bf, atomic_read(&bf->bf_count), atomic_read(&bf->bf_bio_count));
#if 1
#if 0
GENERIC_INPUT_CALL(input, mars_ref_io, mref, rw);
#else
// fake IO for testing

4
mars_device_sio.c
View File

@ -37,12 +37,12 @@ static int transfer_none(int cmd,
MARS_ERR("transfer NULL: %p %p\n", raw_buf, loop_buf);
return -EFAULT;
}
#if 1
if (cmd == READ)
memcpy(loop_buf, raw_buf, size);
else
memcpy(raw_buf, loop_buf, size);
#endif
kunmap_atomic(raw_buf, KM_USER0);
kunmap_atomic(loop_buf, KM_USER1);
cond_resched();

1
mars_trans_logger.c
View File

@ -423,6 +423,7 @@ static void trans_logger_ref_put(struct trans_logger_output *output, struct mars
if (!atomic_dec_and_test(&mref->ref_count))
return;
kfree(mref_a->orig_data);
trans_logger_free_mars_ref(mref);
return;
}

4
mars_usebuf.c
View File

@ -28,13 +28,13 @@ static void _usebuf_copy(struct usebuf_mars_ref_aspect *mref_a, int rw)
void *bio_base = kmap_atomic(mref_a->bvec->bv_page, KM_USER0);
void *bio_data = bio_base + mref_a->bvec_offset;
int len = mref_a->bvec_len;
#if 1
if (rw == READ) {
memcpy(bio_data, ref_data, len);
} else {
memcpy(ref_data, bio_data, len);
}
#endif
kunmap_atomic(bio_base, KM_USER0);
}