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Subjectxfs: compiler implementation dependent behavior?
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The value stored in *cycle in xlog_crack_grant_head_val
in xfs_log_priv.h is compiler implementation dependent.

Does it matter?

static inline void
xlog_crack_grant_head_val(int64_t val, int *cycle, int *space)
{
*cycle = val >> 32;
*space = val & 0xffffffff;
}


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