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d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=yocub4/NVz4KlLozUgrX2nJOzM43s4whYSIptCsoCIk=; b=dxKCpoXlk/VES8dl3S+3zxl/1tPN8VaWWGKxJNXu/HB2l3E+y57u+EMd9Ie87kGYlV wO/zBGnmO2qq/ZHTWzZKaSZvArxlrJ9eSbgHt0itgdjrPjvXSRHaLTPyAneWqUioTCEk 4A0CcTvnh0LiWFHf2ng7dKsb7ZjHM2hY5PGeXT2DPyZ8aWw7YDmpZIx+YEBrC0G/y8+o Mw1E8J9k48xeQrXXcWTOcgXcrE68ZSArJnZUKIjzVH4I6q8f8q58yIx092sCm6Y3o1TT fpw703a5GZ5ZKX1UG7M/aWqaUlcldTtKc4bd9gNecUfIoJt6DgQKEZZQRXY0YFXHuYpx EU6Q== X-Gm-Message-State: AOAM532xI6q4LmR0tHmg/2S0Imf5grLJrk6OIj7vgiw1tvOjz4K1TiBY JymysfDjur+jaO1kR1UJJjnRz1JvuTIktWbC5AGSrA== X-Google-Smtp-Source: ABdhPJw265zSdXuALcCIjGUJXH/5SXILO9QwgtEBENOm2U+pi9cmySnrxqxx9XEv3TaEFBW0w/wfkzPBU7LW15RXnF4= X-Received: by 2002:a37:a00c:: with SMTP id j12mr617658qke.231.1603879691392; Wed, 28 Oct 2020 03:08:11 -0700 (PDT) MIME-Version: 1.0 References: <155123c77b1a068089421022c4c5b1ccb75defd8.1603372719.git.andreyknvl@google.com> In-Reply-To: <155123c77b1a068089421022c4c5b1ccb75defd8.1603372719.git.andreyknvl@google.com> From: Dmitry Vyukov Date: Wed, 28 Oct 2020 11:08:00 +0100 Message-ID: Subject: Re: [PATCH RFC v2 06/21] kasan: mark kasan_init_tags as __init To: Andrey Konovalov Cc: Catalin Marinas , Will Deacon , Vincenzo Frascino , Alexander Potapenko , Marco Elver , Evgenii Stepanov , Kostya Serebryany , Peter Collingbourne , Serban Constantinescu , Andrey Ryabinin , Elena Petrova , Branislav Rankov , Kevin Brodsky , Andrew Morton , kasan-dev , Linux ARM , Linux-MM , LKML Content-Type: text/plain; charset="UTF-8" X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Thu, Oct 22, 2020 at 3:19 PM 'Andrey Konovalov' via kasan-dev wrote: > > Similarly to kasan_init() mark kasan_init_tags() as __init. > > Signed-off-by: Andrey Konovalov > Link: https://linux-review.googlesource.com/id/I8792e22f1ca5a703c5e979969147968a99312558 Reviewed-by: Dmitry Vyukov init_tags itself is not __init, but that's added in a different patch. I've commented on that patch. > --- > include/linux/kasan.h | 2 +- > mm/kasan/hw_tags.c | 2 +- > mm/kasan/sw_tags.c | 2 +- > 3 files changed, 3 insertions(+), 3 deletions(-) > > diff --git a/include/linux/kasan.h b/include/linux/kasan.h > index 7be9fb9146ac..93d9834b7122 100644 > --- a/include/linux/kasan.h > +++ b/include/linux/kasan.h > @@ -185,7 +185,7 @@ static inline void kasan_record_aux_stack(void *ptr) {} > > #if defined(CONFIG_KASAN_SW_TAGS) || defined(CONFIG_KASAN_HW_TAGS) > > -void kasan_init_tags(void); > +void __init kasan_init_tags(void); > > void *kasan_reset_tag(const void *addr); > > diff --git a/mm/kasan/hw_tags.c b/mm/kasan/hw_tags.c > index 2a38885014e3..0128062320d5 100644 > --- a/mm/kasan/hw_tags.c > +++ b/mm/kasan/hw_tags.c > @@ -15,7 +15,7 @@ > > #include "kasan.h" > > -void kasan_init_tags(void) > +void __init kasan_init_tags(void) > { > init_tags(KASAN_TAG_MAX); > } > diff --git a/mm/kasan/sw_tags.c b/mm/kasan/sw_tags.c > index c10863a45775..bf1422282bb5 100644 > --- a/mm/kasan/sw_tags.c > +++ b/mm/kasan/sw_tags.c > @@ -35,7 +35,7 @@ > > static DEFINE_PER_CPU(u32, prng_state); > > -void kasan_init_tags(void) > +void __init kasan_init_tags(void) > { > int cpu; > > -- > 2.29.0.rc1.297.gfa9743e501-goog > > -- > You received this message because you are subscribed to the Google Groups "kasan-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an email to kasan-dev+unsubscribe@googlegroups.com. > To view this discussion on the web visit https://groups.google.com/d/msgid/kasan-dev/155123c77b1a068089421022c4c5b1ccb75defd8.1603372719.git.andreyknvl%40google.com.