[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-changelog] [qemu-xen-unstable] Revert "qemu-xen-traditional: use O_DIRECT to open disk images for IDE"
commit effd5676225761abdab90becac519716515c3be4 Author: Ian Jackson <ian.jackson@xxxxxxxxxxxxx> Date: Tue Aug 14 15:57:49 2012 +0100 Revert "qemu-xen-traditional: use O_DIRECT to open disk images for IDE" This reverts commit 1307e42a4b3c1102d75401bc0cffb4eb6c9b7a38. In fact after a lengthy discussion, we came up with the conclusion that WRITEBACK is OK for IDE. See: http://marc.info/?l=xen-devel&m=133311527009773 Therefore revert this which was committed in error. --- xenstore.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/xenstore.c b/xenstore.c index 8ab9ed4..1857160 100644 --- a/xenstore.c +++ b/xenstore.c @@ -643,7 +643,7 @@ void xenstore_parse_domain_config(int hvm_domid) } pstrcpy(bs->filename, sizeof(bs->filename), params); - flags = BDRV_O_NOCACHE; + flags = BDRV_O_CACHE_WB; /* snapshot and write-back */ is_readonly = 0; if (pasprintf(&buf, "%s/mode", bpath) == -1) continue; -- generated by git-patchbot for /home/xen/git/qemu-xen-unstable.git _______________________________________________ Xen-changelog mailing list Xen-changelog@xxxxxxxxxxxxx http://lists.xensource.com/xen-changelog
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