Commit-ID: d0e7d14455d41163126afecd0fcce935463cc512 Gitweb: https://git.kernel.org/tip/d0e7d14455d41163126afecd0fcce935463cc512 Author: Borislav Petkov <[email protected]> AuthorDate: Thu, 4 Oct 2018 19:22:27 +0200 Committer: Ingo Molnar <[email protected]> CommitDate: Fri, 5 Oct 2018 10:20:31 +0200
cpu/SMT: State SMT is disabled even with nosmt and without "=force" When booting with "nosmt=force" a message is issued into dmesg to confirm that SMT has been force-disabled but such a message is not issued when only "nosmt" is on the kernel command line. Fix that. Signed-off-by: Borislav Petkov <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Thomas Gleixner <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]> --- kernel/cpu.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/cpu.c b/kernel/cpu.c index 0097acec1c71..f1338452d998 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -362,6 +362,7 @@ void __init cpu_smt_disable(bool force) pr_info("SMT: Force disabled\n"); cpu_smt_control = CPU_SMT_FORCE_DISABLED; } else { + pr_info("SMT: disabled\n"); cpu_smt_control = CPU_SMT_DISABLED; } }
