[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH RESEND 0/1] libxl: introduce an option for disabling the non-O_DIRECT workaround
This is a rebase of Ian Jackson's submission on 2013-11-26 of a patch by Stefano Stabellini. This patch introduces a means of informing the toolstack that using direct io can be safe in certain cases. These include local storage and certain types of network-attached storage (including kernels that may have the retransmit bug fixed). Felipe Franciosi (1): libxl: introduce an option for disabling the non-O_DIRECT workaround docs/misc/vbd-interface.txt | 6 + docs/misc/xl-disk-configuration.txt | 38 ++ tools/libxl/libxl.c | 4 + tools/libxl/libxl.h | 7 + tools/libxl/libxl_types.idl | 1 + tools/libxl/libxlu_disk_l.c | 681 ++++++++++++++++++----------------- tools/libxl/libxlu_disk_l.h | 2 +- tools/libxl/libxlu_disk_l.l | 1 + xen/include/public/io/blkif.h | 22 ++ 9 files changed, 428 insertions(+), 334 deletions(-) -- 1.7.10.4 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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