[Xen-devel] [PATCH 2/12] VTPM mini-os: posix IO layer for blkfront in mini-os

[Matthew Fioravante <matthew.fioravante@xxxxxxxxxx>]

The following patch adds POSIX IO for the blkfront device driver.

If mini-os is built with #define HAVE_LIBC then one can use 
blkfront_open() to obtain a file descriptor to a block device. read(), 
write(), lseek() and fstat() can be used on the file descriptor to read 
and write to the block device in a syncronous manner.
Signed off by: Matthew Fioravante <matthew.fioravante@xxxxxxxxxx>

Attachment: 2-blkfront.patch
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