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a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1787723585; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=tNvNUCXhyehNUs7EdlvTJWHNSuaexrptLaVqfNEkOzI=; b=QbkveSXRip7y6KaFBISbofwH5/sbEZRAeRIoSD0yv5pksmCroJ+oLCYnza3exkwzkZWOC3 U6k/1XKhKz4pWuaJXdEXa7CDrb4fw13b9VbNoeQcDRF9AY/d7zP5geE/hB3WqWdCdYuHv9 zvFREaqtHLkCAq1AZTp6CNgzIM9lgbg= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1787723585; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=tNvNUCXhyehNUs7EdlvTJWHNSuaexrptLaVqfNEkOzI=; b=HmGDbRxbM6LqVhOIedb2i5GLhAO4aG3nnXq+TCxInZqre4H1TbQ63jYUXUyFgJUTMHXotV 8lOQ2tIkEDMRCKAA== Received: by hawking.suse.de (Postfix, from userid 17005) id 2BC374AAD89; Wed, 26 Aug 2026 07:53:05 +0200 (CEST) From: Andreas Schwab To: Ivy Lopez Cc: pjw@kernel.org, palmer@dabbelt.com, aou@eecs.berkeley.edu, alex@ghiti.fr, andrew.jones@oss.qualcomm.com, conor.dooley@microchip.com, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3] riscv: hwprobe: fix has_fpu() to require D extension only In-Reply-To: <20260825191950.42614-1-skunkolee@gmail.com> References: <20260825191950.42614-1-skunkolee@gmail.com> Date: Wed, 26 Aug 2026 07:53:05 +0200 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: -4.19 X-Spam-Level: X-Spam-Flag: NO X-Spamd-Result: default: False [-4.19 / 50.00]; BAYES_HAM(-3.00)[99.99%]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.19)[-0.935]; MIME_GOOD(-0.10)[text/plain]; RCVD_NO_TLS_LAST(0.10)[]; FREEMAIL_ENVRCPT(0.00)[gmail.com]; RCVD_COUNT_ONE(0.00)[1]; MIME_TRACE(0.00)[0:+]; TO_DN_SOME(0.00)[]; ARC_NA(0.00)[]; FREEMAIL_TO(0.00)[gmail.com]; MID_RHS_MATCH_FROM(0.00)[]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_SEVEN(0.00)[9]; FROM_EQ_ENVFROM(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:email,suse.de:mid] On Aug 25 2026, Ivy Lopez wrote: > The kernel never supports F without D, since D depends on F. As such, D without F -- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."