From: "H. Peter Anvin" Subject: Re: [RFC v2 2/7] tables.h: add linker table support Date: Tue, 23 Feb 2016 16:06:55 -0800 Message-ID: <56CCF41F.8080507@zytor.com> References: <1455889559-9428-1-git-send-email-mcgrof@kernel.org> <1455889559-9428-3-git-send-email-mcgrof@kernel.org> <56C77A53.6060708@zytor.com> <20160219214856.GX25240@wotan.suse.de> <56CCE9B6.4080000@zytor.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-arch-owner@vger.kernel.org To: "Luis R. Rodriguez" Cc: Thomas Gleixner , Ingo Molnar , Borislav Petkov , X86 ML , "linux-kernel@vger.kernel.org" , Andy Lutomirski , Boris Ostrovsky , Rusty Russell , David Vrabel , Konrad Rzeszutek Wilk , Michael Brown , Juergen Gross , Ming Lei , Greg Kroah-Hartman , Arnd Bergmann , linux-arch@vger.kernel.org, Russell King , Benjamin Herrenschmidt , jbaron@akamai.com, ananth@in.ibm.com, anil.s.keshavamurthy@intel.com, David Miller , Masami Hiramatsu , andriy.shevchenko@l List-Id: xen-devel@lists.xenproject.org On 02/23/2016 03:36 PM, Luis R. Rodriguez wrote: > >> 4. the only useful operator on a range is "is address X inside this >> range"; this operator is likely *not* useful for a table, since >> if you have to ever invoke it you are probably doing something very >> wrong. > > kprobe uses it :P > Could you explain how? -hpa