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| author | John Snow | 2015-05-22 20:13:44 +0200 |
|---|---|---|
| committer | John Snow | 2015-05-22 21:58:22 +0200 |
| commit | 5560b85a31e6f15a8841b66620d9497943094ee4 (patch) | |
| tree | 267c1f98fab3800dcdc936ebc66f565c9d4d8445 /include/exec/memory-internal.h | |
| parent | libqos/ahci: Swap memread/write with bufread/write (diff) | |
| download | qemu-5560b85a31e6f15a8841b66620d9497943094ee4.tar.gz qemu-5560b85a31e6f15a8841b66620d9497943094ee4.tar.xz qemu-5560b85a31e6f15a8841b66620d9497943094ee4.zip | |
qtest: pre-buffer hex nibs
Instead of converting each byte one-at-a-time and then sending each byte
over the wire, use sprintf() to pre-compute all of the hex nibs into a
single buffer, then send the entire buffer all at once.
This gives a moderate speed boost to memread() and memwrite() functions.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-id: 1431021095-7558-2-git-send-email-jsnow@redhat.com
Diffstat (limited to 'include/exec/memory-internal.h')
0 files changed, 0 insertions, 0 deletions