From nobody Wed Oct 1 22:38:28 2025 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B48CA2C11F8 for ; Mon, 29 Sep 2025 09:29:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759138149; cv=none; b=oBOczOzwcpvjQT4Oi/llX1/UrD4oj5MceNJxam8Qdd/dWN6p6OeJsZwbs5sKTgoAEuX96dzkDq6E9AFX+rJxJA+2YygXVslq1Qg7tR2ZMIokuucWHlkCvX7sBAqJ35U2TVz4bQLEJYB+WZRi7liGqLGXLN+pq3CXW3+hFytQtAc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759138149; c=relaxed/simple; bh=Jzzh4d7uoV+mKZMhXhm7w3tNgkDSF+irEJ06BS5hU64=; h=From:To:Cc:Subject:References:Message-ID:Content-Type: MIME-Version:Date; b=YM74LsR9DGd958OdaCl/eZvWAg4wwY/9a/aHl8vHFAn5WN7oOncsNQOJzCC0LndWRB4rw/pn46523mktSrIY4Bql3+MKPV1o9lW8H0qbAn04Cyc2HhgPdmApBlJ7wtcGiNKC6KCRiNH0/jyadz5Z1jtWdTU8APPT61/S4JNGJZE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=E7AF1SVu; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=MuTV11rY; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="E7AF1SVu"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="MuTV11rY" From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1759138145; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: references:references; bh=/hZeaiajUvor1p2Prf31ED5rFlBlwV1iQTSaXJGudOY=; b=E7AF1SVuisij7xNwl/ZPIqJvruFXdmueQ9qAApgdxHUmDPtA5zVB/pnONdQs+S4zqZjFMG WfdlTRj3DgxfKozXwK0axlfHeFicfBFvfUkuu8Eto3p9orXypxGsi2JGelWDS28rlEnPE3 i9cTjwOSKOAzLEUm3iU01UfjB3oQ+IM9UCsi2DYOTKpwLTLq/vng7nNqHoezJ8sEhWnItK s8+cb95j6y5p2Nb6b6bDH72gMtb+ToEttUl10MIcydN4VWxKGMNkzYaulLi25ZTfwPS+yY wHPy4NXUU8ezJJgC09m4MDCUeRPYsU5jR7UlJJuj70uaHRGy2lIUewMYHWhC1w== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1759138145; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: references:references; bh=/hZeaiajUvor1p2Prf31ED5rFlBlwV1iQTSaXJGudOY=; b=MuTV11rYBLqpe93kHFoD07BHkG3R1q9Y2rvbzKEUm8S10SCOcsH9UszI8pU4LGNL7AL1+U pk1qTA1z5fnXKSDA== To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, x86@kernel.org Subject: [GIT pull] smp/core for v6.18-rc1 References: <175913807599.495041.10251515322736195577.tglx@xen13> Message-ID: <175913808486.495041.3091230048959079390.tglx@xen13> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Date: Mon, 29 Sep 2025 11:29:04 +0200 (CEST) Linus, please pull the latest smp/core branch from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp-core-2025-= 09-29 up to: ccf09357ffef: smp: Fix up and expand the smp_call_function_many() k= erneldoc An update of the stale smp_call_function_many() documentation to bring it back in sync with the actual implementation. Thanks, tglx ------------------> Rafael J. Wysocki (1): smp: Fix up and expand the smp_call_function_many() kerneldoc kernel/smp.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/kernel/smp.c b/kernel/smp.c index 56f83aa58ec8..02f52291fae4 100644 --- a/kernel/smp.c +++ b/kernel/smp.c @@ -884,16 +884,15 @@ static void smp_call_function_many_cond(const struct = cpumask *mask, * @mask: The set of cpus to run on (only runs on online subset). * @func: The function to run. This must be fast and non-blocking. * @info: An arbitrary pointer to pass to the function. - * @wait: Bitmask that controls the operation. If %SCF_WAIT is set, wait - * (atomically) until function has completed on other CPUs. If - * %SCF_RUN_LOCAL is set, the function will also be run locally - * if the local CPU is set in the @cpumask. - * - * If @wait is true, then returns once @func has returned. + * @wait: If true, wait (atomically) until function has completed + * on other CPUs. * * You must not call this function with disabled interrupts or from a * hardware interrupt handler or from a bottom half handler. Preemption * must be disabled when calling this function. + * + * @func is not called on the local CPU even if @mask contains it. Consid= er + * using on_each_cpu_cond_mask() instead if this is not desirable. */ void smp_call_function_many(const struct cpumask *mask, smp_call_func_t func, void *info, bool wait)