Re: [PATCH,RFC] faster kmalloc lookup

Arjan van de Ven (arjanv@redhat.com)
31 Oct 2002 10:35:16 +0100


--=-5Jp+sKlSDzneG+qpHV7Z
Content-Type: text/plain
Content-Transfer-Encoding: quoted-printable

On Sat, 2002-10-26 at 21:22, Manfred Spraul wrote:
> kmalloc spends a large part of the total execution time trying to find=20
> the cache for the passed in size.

would it be possible for fixed size kmalloc's to have the compiler
precalculate this ?

--=-5Jp+sKlSDzneG+qpHV7Z
Content-Type: application/pgp-signature; name=signature.asc
Content-Description: This is a digitally signed message part

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.0.7 (GNU/Linux)

iD8DBQA9wPlUxULwo51rQBIRAvXFAJ94lPJK6Y6c72dg3+b8HLgIdF9VYQCfflfy
iWRKK0cG1lK9G2LeW+ZkdzY=
=fhqG
-----END PGP SIGNATURE-----

--=-5Jp+sKlSDzneG+qpHV7Z--

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/