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author | Peter Maydell <peter.maydell@linaro.org> | 2020-09-16 14:47:50 +0100 |
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committer | Peter Maydell <peter.maydell@linaro.org> | 2020-09-16 14:47:50 +0100 |
commit | 8ee612722dc08830761516e761dde934c3753a14 (patch) | |
tree | 887764c495b002653f147a2ecc0dd7886479b165 /pc-bios/meson.build | |
parent | de39a045bd8d2b49e4f3d07976622c29d58e0bac (diff) | |
parent | c418f935ac6aed9aa1dc0ceb4b19044a9b7b7968 (diff) | |
download | qemu-8ee612722dc08830761516e761dde934c3753a14.zip qemu-8ee612722dc08830761516e761dde934c3753a14.tar.gz qemu-8ee612722dc08830761516e761dde934c3753a14.tar.bz2 |
Merge remote-tracking branch 'remotes/cschoenebeck/tags/pull-9p-20200915' into staging
The intention of the following two patches is making users aware about
the negative file I/O performance impact when using a very low value
for 9P client parameter 'msize', which especially is the case if no
'msize' parameter was supplied by the user with a 9P Linux client at all.
All it does is logging a performance warning on host side (once) in
that case. By setting 'msize' on client side to any value larger than
8192 the performance warning will disappear.
See https://wiki.qemu.org/Documentation/9psetup#msize for details.
# gpg: Signature made Tue 15 Sep 2020 11:37:32 BST
# gpg: using RSA key 96D8D110CF7AF8084F88590134C2B58765A47395
# gpg: issuer "qemu_oss@crudebyte.com"
# gpg: Good signature from "Christian Schoenebeck <qemu_oss@crudebyte.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: ECAB 1A45 4014 1413 BA38 4926 30DB 47C3 A012 D5F4
# Subkey fingerprint: 96D8 D110 CF7A F808 4F88 5901 34C2 B587 65A4 7395
* remotes/cschoenebeck/tags/pull-9p-20200915:
9pfs: disable msize warning for synth driver
9pfs: log warning if msize <= 8192
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'pc-bios/meson.build')
0 files changed, 0 insertions, 0 deletions