From nobody Tue Jun 23 16:28:37 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 4gl9VZ2c7gz6hhd8 for ; Tue, 23 Jun 2026 16:28:38 +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 "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4gl9VZ04DCz3NYL for ; Tue, 23 Jun 2026 16:28:38 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1782232118; 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=A0IZwWpPP2G0yH+ydKwuJgOn84YVv8jrTxt4PaBRht4=; b=PMijD1YowVtpgaZem0WxxwXaCeJr9q6OPm6QlEzMWaP/2DGFU8uwvbDXQ7lzQB047wZ28h soUyJuuT15/rhakM7DFNSYmDP0TkCMUH6hQTPRtqyuyosKh0CsCaPSHokufOybTN6vxkY2 2f8E6hLUHQ+NHwhsTohdRuVQ3KhQcmW1Rp9LmNNDWc2R7IaXGhBHWnjQb8r2An0dYLjJ0g QrqBGl38P03XfcnK5rCesbOJ7APtX5MZbnDojTN0YcxNY3W8U/Nv7fE1kl2h+MKb/1bR1C nDuj3G2EMoUEYJynxqC5mJIy43mKyVf37VPUwdQHmLlo1bxJ2Sz7I0HGcGUlBQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1782232118; a=rsa-sha256; cv=none; b=Wd2O6J7dror1Cjyr3cUX4psEWZkkMDZSafNE1PC1qdEyPgMzooaVACT3C/LipjPr2IrbpS a5wg+YUzglyGnKesYYm0kb5qlirbBP4KPtYj0Diak4gA2JjYApUNy21j2mtOiSkv6mq5lk lz9jjdGMsK/6hOymg39zOeA7QEBv/v9Cz48hrq9FlD95qJQ9jG7mESq/DfcGpp97JOLirF D3SvgrgUDzPYEq56mjdKhgz1/CwxMDa+Dluq1Nr3J+bfAczPEEryJkw7zX3zbdckKn5x3X u+8g+pN9qG0lk41a23n9L/3BXzpixuZ3EjkYkkYeSgwfJf7PBue8o0+zCFAZFg== 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=1782232118; 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=A0IZwWpPP2G0yH+ydKwuJgOn84YVv8jrTxt4PaBRht4=; b=Wg+vag2TSnuiOyEUJppTNRmuZxn5tvo3d24qFYy1a5HGLDMy3ZY/Mut/F9xOAFGH6E179U Y/qmY7YS+rOEl9MFFPSQ/nMCxbgMNVMgZkvOoTMwl8DQ6HWNVXMEoGRaC8vbVk30u4F75W I0iiEhWlsHoXQRn5qjTbrtRToD6LtgsdTBtLXBPwCEng6kPBLneW0xCsiG+eiHoHigBFvp fY7Vp536NZv3RfOgIzpjoGVOLftwvJwtFN9IaNG85aY3dZI2M7i/b2M6/EtocVpuiEfpha yCgLSZXf4gAz91r8VdjDg81lg+wOUNB65n5AJRpAbWXDv6i4JntHI3aO4vBMWQ== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4gl9VY63d8zhmD for ; Tue, 23 Jun 2026 16:28:37 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 26cd3 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Tue, 23 Jun 2026 16:28:37 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: John Baldwin Subject: git: a9269dc77d59 - stable/15 - amd64: Don't set an initial FPU state save size 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 List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: jhb X-Git-Repository: src X-Git-Refname: refs/heads/stable/15 X-Git-Reftype: branch X-Git-Commit: a9269dc77d594927f270a01b3b6d83cca1536e89 Auto-Submitted: auto-generated Date: Tue, 23 Jun 2026 16:28:37 +0000 Message-Id: <6a3ab435.26cd3.66186ca3@gitrepo.freebsd.org> The branch stable/15 has been updated by jhb: URL: https://cgit.FreeBSD.org/src/commit/?id=a9269dc77d594927f270a01b3b6d83cca1536e89 commit a9269dc77d594927f270a01b3b6d83cca1536e89 Author: John Baldwin AuthorDate: 2026-03-26 17:09:59 +0000 Commit: John Baldwin CommitDate: 2026-06-23 16:17:31 +0000 amd64: Don't set an initial FPU state save size This used to be needed to initialize the pcb pointer when the pcb was allocated on the kstack. Reviewed by: kib Sponsored by: AFRL, DARPA Pull Request: https://ron-dev.freebsd.org/FreeBSD/src/pulls/23 (cherry picked from commit 860aaecf1bb659d8cc6023aaa2d27273823faa75) --- sys/amd64/amd64/machdep.c | 1 - 1 file changed, 1 deletion(-) diff --git a/sys/amd64/amd64/machdep.c b/sys/amd64/amd64/machdep.c index 64bffe2777ce..0c12007e1f74 100644 --- a/sys/amd64/amd64/machdep.c +++ b/sys/amd64/amd64/machdep.c @@ -1529,7 +1529,6 @@ hammer_time(u_int64_t modulep, u_int64_t physfree) * We initialize the PCB pointer early so that exception * handlers will work. */ - cpu_max_ext_state_size = sizeof(struct savefpu); set_top_of_stack_td(&thread0); thread0.td_pcb = get_pcb_td(&thread0);