Paul Durrant writes ("[PATCH v4 3/7] libxl: generalise
libxl__domain_userdata_lock()"):
> This function implements a file-based lock with a file name generated
> from a domid.
>
> This patch splits it into two, generalising the core of the locking code
> into a new libxl__lock_file() function which operates on a specified file,
> leaving just the file name generation in libxl__domain_userdata_lock().
>
> This patch also generalises libxl__unlock_domain_userdata() to
> libxl__unlock_file() and modifies all call-sites.
>
> Suggested-by: Ian Jackson <ian.jack...@eu.citrix.com>
> Signed-off-by: Paul Durrant <pdurr...@amazon.com>
Thanks :-).
Acked-by: Ian Jackson <ian.jack...@eu.citrix.com>
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