From nobody Wed Apr 29 03:06:39 2026 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4g52Jd2rM0z6cTmF; Wed, 29 Apr 2026 03:06:41 +0000 (UTC) (envelope-from ivy@freebsd.org) Received: from smtp.freebsd.org (smtp.freebsd.org [96.47.72.83]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "R12" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4g52Jd23c7z42cn; Wed, 29 Apr 2026 03:06:41 +0000 (UTC) (envelope-from ivy@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1777432001; h=from:from:reply-to:subject:subject: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=EK3zmoKwQMaa1Zf+pL0i9Xh2b58QN/N2BeH/6p1hTPk=; b=paELPZ2arGKXs/+giUUNGDJXYGk5jhTRpbwvxJIUAVkufYJXz4YHhWs+CjfSUyn4L5LpyM TqtAY9QxtuyesMZksodJx31hblx2/bDKAH/YVmZBiCbf+V6lzvx0dXUUNww0pYOnRxjoiY 7zHa5fR67A+TJ0UOJn3M8DjkSVxPQfgkc3kQ7BTid/0TZnjGaHimGijBRjiQmzHQFxrhx6 JB9UcGnycjqVJVL6p0/ojtbZQ7y1d8YxzZsHqw3x7QOO1oUki3kY/RzwXXvmMJIO0/9M3v p7YpCm0qbkgDrvHl/UBTlqy93RroQFui+j0vDu8pgQgCAEzMxr/1O0s5LoRJsg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1777432001; a=rsa-sha256; cv=none; b=pkqHUzAdwKbGECRf3t6LpsrDlrlyk7fAQCoUgiyaJgLBu2e2IiKA4P3wy0isLMFjBOA8Bi er6nasgHfU0mEqoJuoFDyB+VJ27X4f3IQe/cdcS4Lkr22/hNR11ThOqSpExW4VX3XbQyDq MsMVBiZrAA3xkxCL8t+XmS0ET6WzXAIcPmhppWtuhzPBWDwgamfd0mml6nv3wNvjHZtqMY 2SandtZSdJO14k95qIeOzTW4c9vpttF4ayaC0neuviRUIUhHskNuEZF9/vZBn9jl/PTsbt UuCLDfP9fI9zIgeKCzd4AuYns7ruSehTNby1VRwT61qJDdbXDQS/ZWjOSKgNqA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1777432001; h=from:from:reply-to:subject:subject: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=EK3zmoKwQMaa1Zf+pL0i9Xh2b58QN/N2BeH/6p1hTPk=; b=GwH2FhjIut3YD7hnkIgRhoHzrIgN67SGrwRuryFQ+05Le4esSP7jcLgzVAQ+wcMnGUHuOh mGU10oba2hhFbDhABD/C68e/ObKFngd2iFA6cBoeFNJ9vrQAoRhvXZh8WGUknqYtA6srw/ ICY3VmOXq7Q9gXJ4r9htmvy8WJyu+O57rF55qq0gMSQiah68Nl9JIy/BoiwKv/C0vyYOjE kxxFYl4awdDpS2c27H5G7Ce9VwGcnIhuOxrWAmFieUCyTs9lXU4a3HmZDACsGii7rx7xVx FqtUuEiS5YB82IfLjRaodeQEtd8UF8YsmLYLuOmgqv5zm9BHZXQ9Re4nAfT8Kw== Received: from amaryllis.le-fay.org (amaryllis.le-fay.org [IPv6:2a00:1098:6b:400::9]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) (Authenticated sender: ivy/mail) by smtp.freebsd.org (Postfix) with ESMTPSA id 4g52Jc4fTVzv28; Wed, 29 Apr 2026 03:06:40 +0000 (UTC) (envelope-from ivy@freebsd.org) Date: Wed, 29 Apr 2026 04:06:39 +0100 From: Lexi Winter To: Adrian Chadd Cc: src-committers@freebsd.org, dev-commits-src-all@freebsd.org, dev-commits-src-main@freebsd.org, ppc@freebsd.org Subject: Re: git: ba94d7574972 - main - stand/common/load_elf: Do kernel module relocations for PPC Message-ID: Mail-Followup-To: Adrian Chadd , src-committers@freebsd.org, dev-commits-src-all@freebsd.org, dev-commits-src-main@freebsd.org, ppc@freebsd.org References: <69e37435.3b47e.5048e12@gitrepo.freebsd.org> List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="JCrvZBMxwL+/HsGb" Content-Disposition: inline In-Reply-To: --JCrvZBMxwL+/HsGb Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Adrian Chadd wrote in : > Nope, the problem is mine - it's actually not hanging, it's now just > doing a /lot/ of work to relocate things before the system boots, so a > fully virtualised ppc64 CPU takes ~ 40 seconds to run through the > relocation list. sorry. unfortunately, i don't think we can revert this since without it you can't load any kernel modules, which is also quite a serious bug. however, i will hold off on MFCing this for now (meaning it won't go into 15.1), and we can see if there's a way to improve performance. --JCrvZBMxwL+/HsGb Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQSyjTg96lp3RifySyn1nT63mIK/YAUCafF1uwAKCRD1nT63mIK/ YF5nAP9g7f3toGVDV297fFojaXJdwPxMCkarnJ27FpHpEYaqtgD/Sn4lMJTfOhET JFWRlJ2Mb9M+StALAFKmZmnvO7RzWwg= =GFKR -----END PGP SIGNATURE----- --JCrvZBMxwL+/HsGb--