Date: Tue, 03 Feb 2026 14:05:03 +0000 From: Olivier Certner <olce@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 7acd7ac6385c - main - x86: x86_msr_op(): Move setting mode up, delineate logical blocks Message-ID: <6982008f.3aaae.ca793c1@gitrepo.freebsd.org>
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The branch main has been updated by olce: URL: https://cgit.FreeBSD.org/src/commit/?id=7acd7ac6385c783699a64216198d7f2e244cc3b4 commit 7acd7ac6385c783699a64216198d7f2e244cc3b4 Author: Olivier Certner <olce@FreeBSD.org> AuthorDate: 2026-01-22 14:22:01 +0000 Commit: Olivier Certner <olce@FreeBSD.org> CommitDate: 2026-02-03 14:02:55 +0000 x86: x86_msr_op(): Move setting mode up, delineate logical blocks No functional changes (intended). Reviewed by: kib MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D54996 --- sys/x86/x86/cpu_machdep.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/sys/x86/x86/cpu_machdep.c b/sys/x86/x86/cpu_machdep.c index 067374be4941..b0763d7bd98e 100644 --- a/sys/x86/x86/cpu_machdep.c +++ b/sys/x86/x86/cpu_machdep.c @@ -161,16 +161,18 @@ x86_msr_op(u_int msr, u_int op, uint64_t arg1, uint64_t *res) u_int exmode; int bound_cpu, cpu, i, is_bound; - a.op = op & MSR_OP_OP_MASK; - MPASS(a.op == MSR_OP_ANDNOT || a.op == MSR_OP_OR || - a.op == MSR_OP_WRITE || a.op == MSR_OP_READ); exmode = op & MSR_OP_EXMODE_MASK; MPASS(exmode == MSR_OP_LOCAL || exmode == MSR_OP_SCHED_ALL || exmode == MSR_OP_SCHED_ONE || exmode == MSR_OP_RENDEZVOUS_ALL || exmode == MSR_OP_RENDEZVOUS_ONE); + + a.op = op & MSR_OP_OP_MASK; + MPASS(a.op == MSR_OP_ANDNOT || a.op == MSR_OP_OR || + a.op == MSR_OP_WRITE || a.op == MSR_OP_READ); a.msr = msr; a.arg1 = arg1; a.res = res; + switch (exmode) { case MSR_OP_LOCAL: x86_msr_op_one(&a);home | help
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