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migration: Remove unused functions

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migrate_rdma_pin_all() and qsb_clone() are completely unused and thus
can be deleted.

Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Cc: Juan Quintela <quintela@redhat.com>
Cc: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
This commit is contained in:
Thomas Huth 2015-03-14 07:19:28 +01:00 • committed by Juan Quintela
parent f54a235f9b
commit 21cb4924f7
4 changed files with 0 additions and 42 deletions
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31
migration/qemu-file-buf.c
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@ -365,37 +365,6 @@ ssize_t qsb_write_at(QEMUSizedBuffer *qsb, const uint8_t *source,
return count;
}
/**
* Create a deep copy of the given QEMUSizedBuffer.
*
* @qsb: A QEMUSizedBuffer
*
* Returns a clone of @qsb or NULL on allocation failure
*/
QEMUSizedBuffer *qsb_clone(const QEMUSizedBuffer *qsb)
{
QEMUSizedBuffer *out = qsb_create(NULL, qsb_get_length(qsb));
size_t i;
ssize_t res;
off_t pos = 0;
if (!out) {
return NULL;
}
for (i = 0; i < qsb->n_iov; i++) {
res = qsb_write_at(out, qsb->iov[i].iov_base,
pos, qsb->iov[i].iov_len);
if (res < 0) {
qsb_free(out);
return NULL;
}
pos += res;
}
return out;
}
typedef struct QEMUBuffer {
QEMUSizedBuffer *qsb;
QEMUFile *file;