Displaying 2 results from an estimated 2 matches for "hash_bits".
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hash_bit
2015 Apr 13
1
[PATCH v15 09/15] pvqspinlock: Implement simple paravirt support for the qspinlock
...e aligned
> >>+ * and hence cacheline aligned.
> >>+ */
> >>+ pv_lock_hash = alloc_large_system_hash("PV qspinlock",
> >>+ sizeof(struct pv_hash_bucket),
> >>+ pv_hash_size, 0, HASH_EARLY,
> >>+ &pv_lock_hash_bits, NULL,
> >>+ pv_hash_size, pv_hash_size);
> > pv_taps = lfsr_taps(pv_lock_hash_bits);
> >
>
> I don't understand what you meant here.
Let me explain (even though I propose taking all the LFSR stuff out).
pv_lock_hash_bit is a runtime variable, therefore...
2015 Apr 13
1
[PATCH v15 09/15] pvqspinlock: Implement simple paravirt support for the qspinlock
...e aligned
> >>+ * and hence cacheline aligned.
> >>+ */
> >>+ pv_lock_hash = alloc_large_system_hash("PV qspinlock",
> >>+ sizeof(struct pv_hash_bucket),
> >>+ pv_hash_size, 0, HASH_EARLY,
> >>+ &pv_lock_hash_bits, NULL,
> >>+ pv_hash_size, pv_hash_size);
> > pv_taps = lfsr_taps(pv_lock_hash_bits);
> >
>
> I don't understand what you meant here.
Let me explain (even though I propose taking all the LFSR stuff out).
pv_lock_hash_bit is a runtime variable, therefore...