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authorAlexander Usyskin <alexander.usyskin@intel.com>2017-03-20 15:04:06 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-04-08 17:38:25 +0200
commit58cde1a64c5e140e6ba498aaa406e063957e35df (patch)
tree716a3eb5e6214680435fc3d7030e91eab5dcb447 /drivers/hwtracing/coresight
parentdd04eecc41ae7cf139593b400e74defad62cec54 (diff)
mei: implement fsync
When write() returns successfully, it is only assumed that a message was successfully queued. Add fsync syscall implementation to help user-space ensure that all data is written. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hwtracing/coresight')
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