On 04/26/2010 08:46 PM, Glauber Costa wrote:
This patch removes one padding byte and transform it into a flags
field. New versions of guests using pvclock will query these flags
upon each read.
Flags, however, will only be interpreted when the guest decides to.
It uses the pvclock_valid_flags function to signal that a specific
set of flags should be taken into consideration. Which flags are valid
are usually devised via HV negotiation.
+void pvclock_valid_flags(u8 flags);
set_pvclock_valid_flags() (or just set_pvclock_flags?
pvclock_set_flags()?). The original name looks like a getter.
--
Do not meddle in the internals of kernels, for they are subtle and quick to
panic.
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