Date: Wed, 9 Jan 2013 09:38:42 +0200 From: Konstantin Belousov <kostikbel@gmail.com> To: Alfred Perlstein <bright@mu.org> Cc: arch@freebsd.org, toolchain@freebsd.org Subject: Re: Fast sigblock (AKA rtld speedup) Message-ID: <20130109073841.GH2561@kib.kiev.ua> In-Reply-To: <50EC34FE.4070804@mu.org> References: <20130107182235.GA65279@kib.kiev.ua> <50EBAA1F.9070303@freebsd.org> <20130108145631.GD82219@kib.kiev.ua> <50EC34FE.4070804@mu.org>
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--PNpeiK4tTqhYOExY Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jan 08, 2013 at 10:02:22AM -0500, Alfred Perlstein wrote: > I think it would be great if it works, I just haven't had time to fully= =20 > understand your more recent patch. If you feel it's safe and maybe do a= =20 > few test programs to see what happens, that would be best. I revived the test programs I used during the development of the patch, see http://people.freebsd.org/~kib/misc/fast_sigblock.c http://people.freebsd.org/~kib/misc/fast_sigblock2.c Also, I adapted the code to the specific case you asked about, in http://people.freebsd.org/~kib/misc/fast_sigblock3.c When run from the shell, it reports 'Killed'. --PNpeiK4tTqhYOExY Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (FreeBSD) iQIcBAEBAgAGBQJQ7R6BAAoJEJDCuSvBvK1BzNcP/Aw2npROk0aBG7KzwWyLEWaB 2kI1ABq4nLTuPjhXlBCYOp+NZTJbPMYJuC6p7D+rmWm80sUN4nbaFsNPzGrbglHZ qGwavL0YDvJsCJ3JRfwe2SNYRP4Y1Hfb3D27TQLnYQOw3j2gETqaZTLGs4NJ6X8D R7BIho6Tkx/W7JVgK7CkYUSYPe7YXAu9HfInIN9X9B8WT4NkcgWUKTZTNkF/veBE WA32QPtrcOYR3r1Pf3OOnejRAipl45XV+OaglemrIcTwMYAGszgMdpmTAVEhaxuj 6xSit+8K0aFaZi98vrbMygeZo7Ghpkt257Q8Q2Pn8R0SpKcb1FiNQ2uRcgKARYx1 NPytWMjMdNYeR+ddYdAKm5Q8ibN0EFTmHxJFt7YngmEQ9nbmfcJRArY4iIYyGAeR ECAJxl5xe9zq8a9hY8CYVQt4pmf05NvdR4yEcwZk6p1sNEdA1wTr4/7lVKQgNJEg 64ot+aLHD9+GnpTU3ITZVPOk19hLGCG2buBF/1XG/hex4MELFiam6z+JwKN3ZD7m 5Em/A7OdBwrfUNu/hhZZziryIFPWoN7prOFJIDlMHlP3hPalm5JjBUJEr2Mo6lk6 04KzeH26/7qBmpyQqyT3RUGg4tQ3dvQTRefqjJfi4ESNJM5A+lY9wwc2uYPu3gkF pUVK4yxRIuiz0QFHi5GB =hGET -----END PGP SIGNATURE----- --PNpeiK4tTqhYOExY--
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