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Message-ID: <202312141338.CAA7708BC4@keescook> Date: Thu, 14 Dec 2023 13:39:09 -0800 From: Kees Cook <keescook@...omium.org> To: tanzirh@...gle.com Cc: Andy Shevchenko <andy@...nel.org>, linux-hardening@...r.kernel.org, linux-kernel@...r.kernel.org, Nick DeSaulniers <nnn@...gle.com>, Andrew Morton <akpm@...ux-foundation.org>, llvm@...ts.linux.dev Subject: Re: [PATCH v2 2/2] lib/string: shrink lib/string.i via IWYU On Thu, Dec 14, 2023 at 09:06:13PM +0000, tanzirh@...gle.com wrote: > This diff uses an open source tool include-what-you-use (IWYU) to modify > the include list changing indirect includes to direct includes. > IWYU is implemented using the IWYUScripts github repository which is a tool that is > currently undergoing development. These changes seek to improve build times. > > This change to lib/string.c resulted in a preprocessed size of > lib/string.i from 26371 lines to 5259 lines (-80%) for the x86 > defconfig. > > Link: https://github.com/ClangBuiltLinux/IWYUScripts > nit: Please drop this blank line to keep your tags together. > Signed-off-by: Tanzir Hasan <tanzirh@...gle.com> I'm glad to see such a big difference with just a little header tweaking. I look forward to more like this! Reviewed-by: Kees Cook <keescook@...omium.org> -- Kees Cook
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