Date: Fri, 24 Oct 2025 14:42:24 GMT From: Mateusz Piotrowski <0mp@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: ae17bca63f0a - main - geom: zero: Let sysctls .byte and .clear to be settable in loader Message-ID: <202510241442.59OEgOZO037602@gitrepo.freebsd.org>
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The branch main has been updated by 0mp: URL: https://cgit.FreeBSD.org/src/commit/?id=ae17bca63f0a03e6e46ea679a5be7f8851f82099 commit ae17bca63f0a03e6e46ea679a5be7f8851f82099 Author: Mateusz Piotrowski <0mp@FreeBSD.org> AuthorDate: 2025-09-27 15:21:13 +0000 Commit: Mateusz Piotrowski <0mp@FreeBSD.org> CommitDate: 2025-10-24 14:38:48 +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 --- 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 e9934ba6c784..7952147d660a 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;help
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