From nobody Fri Oct 31 11:34:37 2025 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 4cyf5n75Hcz6Fh97; Fri, 31 Oct 2025 11:34:37 +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 "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4cyf5n6Yncz3s9d; Fri, 31 Oct 2025 11:34:37 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1761910477; 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=+nW370d0rLwf1buzlOhF2yoDusfLdJnJCZFWI0Uw2EY=; b=ulydRDMrrIWtLdezGrMpxr1HPlG/5iM/3AJwgSOCFMB2moE+jJZPH+0t0e9NnCN0EaAYnU EOD0ck7Go7EIZMlCsoRHdCkmTZJMyMmoo06Zrmrf9E+pvLRxluCe54B/yrqbfZMhopdqbn vvvALHDZ87SSKMjqz6XBAjtgPH81K03fPxeHQURle5hXppJDLEQuvKxKjcygRQUd7Vb/Ji zX+nAbkGBvu7VNXU4H85bwvRIKw+5zGgZHGfVU94AmemvqRjgtRY1ryhbbzehVDPEI08D3 ykKd8Ucw4UHOTTloemUEmMXFSa31k8f+tf/eGE5EtrZ3NhI2G4ZrrZV0pkkR7g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1761910477; 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=+nW370d0rLwf1buzlOhF2yoDusfLdJnJCZFWI0Uw2EY=; b=UPkBxXLjaQMwedXw8XvsUd10sh1b4WaKRMokJtLztzNVI5RrO4NEnKKlyReazqfY6PERJ3 cbMDMuSCwqHgKG09mzC9i8YT85SXpoZz0GN//bq7n5wn5dlRRQPW834z/NkB45iXwFo4Ti 5+MHIY35+IIzvt20+OqSNBiBcfjQEhOHiY4Qq3u2/VAsP+r5o3RwbxGor1P3EA+ebORk5n jDUWG9keSm7b8O2kV6vLnowIMAavk0q8H75IuR/SU0jfzzxaGVL4Lavv6mL69KfzAI5ItK NpHHgGFy9xIjJVVYy3ezf5ySNOEhNGOZ0k6gNfkLZDQCdo4aoiRtUO+rBn66Lw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1761910477; a=rsa-sha256; cv=none; b=sHSideQMfdmC7HzGMypTc1tm3gHXk0xpHgmuytIekENsbSaqAMJpkIAD5DeVWvenj7yATQ fI3uAwz7Ksw+WT+vS0FvR64oIHwEmf2oKi/IbZhdFsU2aNrl8B0kGJwtqkYDfpsD0uuC4D VTlvU4h4Kr8FvJ7bcMQ3tREb+Zlmxd1mEDo7f2Ks2nPfKI/dKfebnXomH7srDxR+8DaDFF VR+tAZDkvmVqXYUBUxJIlqXio/U1Vtk/wfw2Q9PqOsW+k9Nj8aKsQ2ZEO1ZFUPRt0FQJbP 6PO30qLVQeMll2qijwCL6CGCOVsnTwWWlt6jcXiq3D3ZmGuGMGt8Vt7SBqrdLw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (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) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4cyf5n65h3z16MR; Fri, 31 Oct 2025 11:34:37 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.18.1/8.18.1) with ESMTP id 59VBYbK4008927; Fri, 31 Oct 2025 11:34:37 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.18.1/8.18.1/Submit) id 59VBYbEO008924; Fri, 31 Oct 2025 11:34:37 GMT (envelope-from git) Date: Fri, 31 Oct 2025 11:34:37 GMT Message-Id: <202510311134.59VBYbEO008924@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Mateusz Piotrowski <0mp@FreeBSD.org> Subject: git: e02e4529dc5c - stable/15 - geom: zero: Let sysctls .byte and .clear to be settable in loader 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: 0mp X-Git-Repository: src X-Git-Refname: refs/heads/stable/15 X-Git-Reftype: branch X-Git-Commit: e02e4529dc5cb85982bb1bf3aa65d508821604de Auto-Submitted: auto-generated The branch stable/15 has been updated by 0mp: URL: https://cgit.FreeBSD.org/src/commit/?id=e02e4529dc5cb85982bb1bf3aa65d508821604de commit e02e4529dc5cb85982bb1bf3aa65d508821604de Author: Mateusz Piotrowski <0mp@FreeBSD.org> AuthorDate: 2025-09-27 15:21:13 +0000 Commit: Mateusz Piotrowski <0mp@FreeBSD.org> CommitDate: 2025-10-31 11:34:32 +0000 geom: zero: Let sysctls .byte and .clear to be settable in loader There is no reason to not allow kern.geom.zero.byte and kern.geom.zero.clear to be settable as a tunable. Reviewed by: imp, markj Approved by: markj (mentor) MFC after: 1 week Event: EuroBSDCon 2025 Differential Revision: https://reviews.freebsd.org/D52763 (cherry picked from commit ae17bca63f0a03e6e46ea679a5be7f8851f82099) --- sys/geom/zero/g_zero.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sys/geom/zero/g_zero.c b/sys/geom/zero/g_zero.c index 91ef0fb1ef95..fbfd6a39a769 100644 --- a/sys/geom/zero/g_zero.c +++ b/sys/geom/zero/g_zero.c @@ -46,11 +46,11 @@ static SYSCTL_NODE(_kern_geom, OID_AUTO, zero, CTLFLAG_RW | CTLFLAG_MPSAFE, 0, "GEOM_ZERO stuff"); static int g_zero_clear = 1; SYSCTL_PROC(_kern_geom_zero, OID_AUTO, clear, - CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_MPSAFE, &g_zero_clear, 0, + CTLTYPE_INT | CTLFLAG_RWTUN | CTLFLAG_MPSAFE, &g_zero_clear, 0, g_zero_clear_sysctl, "I", "Clear read data buffer"); static int g_zero_byte = 0; -SYSCTL_INT(_kern_geom_zero, OID_AUTO, byte, CTLFLAG_RW, &g_zero_byte, 0, +SYSCTL_INT(_kern_geom_zero, OID_AUTO, byte, CTLFLAG_RWTUN, &g_zero_byte, 0, "Byte (octet) value to clear the buffers with"); static struct g_provider *gpp;