From nobody Wed Apr 29 21:43:05 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 4g5W4p1syFz6c111 for ; Wed, 29 Apr 2026 21:43:06 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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 "mxrelay.nyi.freebsd.org", Issuer "R13" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4g5W4n5jfGz3h31 for ; Wed, 29 Apr 2026 21:43:05 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1777498985; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=EuQ8q0mXg6XnYv5aZRbATcav0k55lybuo+HAq1Uv0H8=; b=sHLNNCOs4H1GDGp9cgmG0gz5qMbyy1a0JEqlGjh//H71XYJ6rA3sIQffFzDImk4FovtEm0 xuVVHozOSjPIDTmpUW/saaiPbWiGgahKmYqTeYGKJloDP0fPr3Jh3UwbYdOCtvOgtJ2T7u 1WkVin5X6V2cYP6ZpwMWtIkVjMih05KSvOgp45mS95RgykOyXQ229KIxrQgADRfA2jwsq9 7OZoPZ6XJAH3kKGlAPRcmQpI7aWqXiXxp5SlS9DWEfB109KzbrDn34+4jMqq5NsdbIhBl1 vLaPvyFOcRn4XUP5tRgcIruvuVuXBz0b9gcyiAZThcXFf61gcc2Rc2JLkSAtLQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1777498985; a=rsa-sha256; cv=none; b=Amu4pA/G40IsQ6ASuJH4/oxCdIfRW1w9vbFCuNOPczUU7qurlJuEPWrJO4q/+pW3loaLyJ YY6z85ZfEXiQ3Nx9+ErMVdMx9JG2PCJuQbFxyQiL3eGVjMbE3YhHqVKT6dIRSsVykh7kla aLdwOrOk/LMmfMTT+bv0IE5+RodkcG3Uep3+6V25sWGNAz53vhpcW3bPZ8VffeBYOQzu1C hxt81MW2W8qJMGrTIVeKGm1uhAZSpwqenvY/QNnT5kur5r5ScE0j6ms/VmS0MMixySB5ni kU4j46lJMRSCEHuRBCt/K9yjQLJABvPFKDO5iiTqOeKvhotJfe9XFB9eIiYIDg== 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=1777498985; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=EuQ8q0mXg6XnYv5aZRbATcav0k55lybuo+HAq1Uv0H8=; b=ktr2mc6VoKjkQnVpD/iuazcmm4Zg1WxzhPW4JBo7sNYwadYu0s76kjXgsuOqGxa+Hn44Kg eA08qFy9dL6mNl4EM1IEjj1CfvzIsQqpNmtaoPfnZL0r+XEh83o67OuFtJh49EYaq0c28Q CV7+b/9ypQvuWVp0haExkfV5+CTGjaN/K54XSgmGW6xjQzGf2RfjJpyvlBZ7GnFkoa2EIX sMWkCO4H2+K2SMg53chk4Z+laAz0up+tFpKg+Hn6AwBEuJgK0z+u6SCVGm607o41Tk35aJ 6o5CJTdOjOdRu20n0m8TO9SHZq0I36n6bvJ4xhTcmyiQXQKigGfXw3dMB9B83w== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4g5W4n5H7rzyXf for ; Wed, 29 Apr 2026 21:43:05 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 18e87 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Wed, 29 Apr 2026 21:43:05 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Jean-=?utf-8?Q?S=C3=A9bast?==?utf-8?Q?ien P=C3=A9?=dron Subject: git: 34a73bf20c96 - stable/15 - linuxkpi: Define `DIV_U64_ROUND_UP()` 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: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: dumbbell X-Git-Repository: src X-Git-Refname: refs/heads/stable/15 X-Git-Reftype: branch X-Git-Commit: 34a73bf20c9694ca1d511f2cfeb2b7e5217c36a7 Auto-Submitted: auto-generated Date: Wed, 29 Apr 2026 21:43:05 +0000 Message-Id: <69f27b69.18e87.7b5c47c6@gitrepo.freebsd.org> The branch stable/15 has been updated by dumbbell: URL: https://cgit.FreeBSD.org/src/commit/?id=34a73bf20c9694ca1d511f2cfeb2b7e5217c36a7 commit 34a73bf20c9694ca1d511f2cfeb2b7e5217c36a7 Author: Jean-Sébastien Pédron AuthorDate: 2026-04-21 00:32:18 +0000 Commit: Jean-Sébastien Pédron CommitDate: 2026-04-29 21:04:04 +0000 linuxkpi: Define `DIV_U64_ROUND_UP()` It is the same as `DIV64_U64_ROUND_UP()` but takes a 32-bit integer as the divisor. The amdgpu DRM driver started to use this in Linux 6.12.x. Reviewed by: bz Sponsored by: The FreeBSD Foundation (cherry picked from commit 002c08158f9e7eb61c467fe29ff8e24361fb8470) --- sys/compat/linuxkpi/common/include/linux/math64.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/sys/compat/linuxkpi/common/include/linux/math64.h b/sys/compat/linuxkpi/common/include/linux/math64.h index 25ca9da1b622..e35aae67fa27 100644 --- a/sys/compat/linuxkpi/common/include/linux/math64.h +++ b/sys/compat/linuxkpi/common/include/linux/math64.h @@ -92,6 +92,12 @@ mul_u32_u32(uint32_t a, uint32_t b) return ((uint64_t)a * b); } +static inline uint64_t +div_u64_round_up(uint64_t dividend, uint32_t divisor) +{ + return ((dividend + divisor - 1) / divisor); +} + static inline uint64_t div64_u64_round_up(uint64_t dividend, uint64_t divisor) { @@ -104,6 +110,9 @@ roundup_u64(uint64_t x1, uint32_t x2) return (div_u64(x1 + x2 - 1, x2) * x2); } +#define DIV_U64_ROUND_UP(...) \ + div_u64_round_up(__VA_ARGS__) + #define DIV64_U64_ROUND_UP(...) \ div64_u64_round_up(__VA_ARGS__)