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Message-ID: <alpine.LNX.2.00.1512141344310.389@pobox.suse.cz> Date: Mon, 14 Dec 2015 13:45:06 +0100 (CET) From: Miroslav Benes <mbenes@...e.cz> To: Chris J Arges <chris.j.arges@...onical.com> cc: live-patching@...r.kernel.org, linux-kernel@...r.kernel.org, jpoimboe@...hat.com, jikos@...nel.org, pmladek@...e.com, jeyu@...hat.com, Seth Jennings <sjenning@...hat.com>, Vojtech Pavlik <vojtech@...e.com> Subject: Re: [PATCH 2/3 v9] livepatch: add sympos as disambiguator field to klp_reloc On Tue, 1 Dec 2015, Chris J Arges wrote: > In cases of duplicate symbols, sympos will be used to disambiguate instead > of val. By default sympos will be 0, and patching will only succeed if > the symbol is unique. Specifying a positive value will ensure that > occurrence of the symbol in kallsyms for the patched object will be used > for patching if it is valid. For external relocations sympos is not > supported. > > Remove klp_verify_callback, klp_verify_args and klp_verify_vmlinux_symbol > as they are no longer used. > > >From the klp_reloc structure remove val, as it can be refactored as a > local variable in klp_write_object_relocations. > > Signed-off-by: Chris J Arges <chris.j.arges@...onical.com> FWIW Reviewed-by: Miroslav Benes <mbenes@...e.cz> Miroslav -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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