Messages in this thread | | | Date | Thu, 24 Nov 2011 12:18:53 +0530 | From | Srikar Dronamraju <> | Subject | Re: Fwd: uprobes: register/unregister probes. |
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> > On Fri, 2011-11-18 at 16:37 +0530, Srikar Dronamraju wrote: > > +#define UPROBES_HASH_SZ 13 > > +/* serialize (un)register */ > > +static struct mutex uprobes_mutex[UPROBES_HASH_SZ]; > > +#define uprobes_hash(v) (&uprobes_mutex[((unsigned long)(v)) %\ > > + UPROBES_HASH_SZ]) > > Was there any reason to for using this hasing scheme, say over hash.h?
There is no specific reason for choosing this hashing scheme over the current. I just say ext4_aio_mutex in fs/ext4/ext4.h and did something similar.
-- Thanks and Regards Srikar
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