From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f74.google.com (mail-pj1-f74.google.com [209.85.216.74]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DB49E348862 for ; Wed, 12 Nov 2025 17:39:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.74 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762969194; cv=none; b=FijiUw8C/PUX+oHpW8WRbyHuZnmXLjaZhwFBKGqlARPOBGS+EUGrOBcxvQ1mtnu/BeGYO4jl276nNfbuO7ExmAehjeOL/+F8UXBdw3UCX44BHBhcYHXAtUa9hWonwIGaaNdGIPO8ucLkpNzN3QTTRfPgk0Ft1e4gklX2zBe6vM8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762969194; c=relaxed/simple; bh=lbv7KBOnId+FabH1167dMbnJJpBWntZ2AQurHl0Ymh4=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=WpCqZhWqKyUWSNMNvqFhcT1Yph2uUT1YjO3Z3oqM4mLs45VYIvI/5n22FaH5eemp+PisfRLp+opZiZjtknBVrDLRfc9ncL3LzfXF78m4YDxX36387VFcXZ0oJk++um1IJ85149GKoe5oqnWRfqgcRpVhM7cMW7aeWOdq0PjeArk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=olfkkNhZ; arc=none smtp.client-ip=209.85.216.74 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="olfkkNhZ" Received: by mail-pj1-f74.google.com with SMTP id 98e67ed59e1d1-3436e9e3569so2370805a91.2 for ; Wed, 12 Nov 2025 09:39:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1762969192; x=1763573992; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:reply-to:from:to:cc:subject:date:message-id:reply-to; bh=5TnDpCtdkW5EjfNm/WK8+BC1Q5HsHLmqdVi4Osqi6cA=; b=olfkkNhZWRcGazUd1JqEEuH+f1nLwKOQBE3vuPUpfH3w1y7gpdR8/nMJJSiSdhqfzr i1hS+OxkvMf9PVLS80WMN4uAGnXbA8BYySRXNqeMpYljUGSEQx02ikTVZZ4KGklkd4Wk O3bTjaRxv8/ZubCS4id0RXbw38eI2RX8KB9zG43dnUK10Oo+/UVAjqk0GrIK5D1PcbVq g6xqUF0veor+AQ1wn/s45vm4oJcjKq9KSYRoKGYrxXHgK6hR48CTtmn/KAnLSL3di5cK /VDXElIeCcPmKBpLMsmEPd9VsA7YUoPhmgZE1DnZJDRoLTFMxl0E5BTS7xKPJfJ/jdWx qHUw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762969192; x=1763573992; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:reply-to:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=5TnDpCtdkW5EjfNm/WK8+BC1Q5HsHLmqdVi4Osqi6cA=; b=tbak0KV/Bis8y5CmjzbMTMWe8E86+HvI56ErkkedecFWuingnq6JRJhFD2lAVSTm++ 31iQLZPvG/LxINBRN6/e/APlvZY9AIKj6yzBijVCUFqPRZ0oRT3xXqQOM2NJjJ2QXvXy DabJxhKW64dqyf5NMYaX4XfZel4POuv7oa19hiu8KGasatgEDZo9g30DWdCOfhsT44uH SRhkitSr/SL7yzcaNodffAg6YiXPgmAMWncHp9znbTkFuuDsz6ndWNC6GQrj8Tw2D5eV K/TbXCnhBSbOoejmJlkyLCVtj8uIvrUNfuY9KXFZbQqJtYcS0VlkE3bLNXSWtnOme12g IPfw== X-Forwarded-Encrypted: i=1; AJvYcCXB7ci4XSCsSUk7mPOXe85F9xCmmRQmCFo8bsma/G6TO7yOT9QMPdgCIYXeCRIL8Jpy8lBg69Uo9S50h/dZHaZr@vger.kernel.org X-Gm-Message-State: AOJu0YzIF09sRiDqyFzXRNThPPicI02EEjf1QCsj+c6oWF9myQx4D5y0 UPQryQ4KpTIaKvpUBSY33xaYwmpxHg6Fc9G6rGme5eOODK8Jzn2bUfVnplSjXpszMBMyKpDfiOa 0DcEOwA== X-Google-Smtp-Source: AGHT+IHz/l05PZRgfyqRId2a6PpuZL13C+FOannHS5GzYwvPYmTtNXM3YC7Qpo5B6cCtNaEfJoKUfU9w7hc= X-Received: from pjbeu11.prod.google.com ([2002:a17:90a:f94b:b0:338:3e6b:b835]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a17:90b:4a91:b0:341:761c:3330 with SMTP id 98e67ed59e1d1-343dde8addfmr4774092a91.23.1762969192338; Wed, 12 Nov 2025 09:39:52 -0800 (PST) Reply-To: Sean Christopherson Date: Wed, 12 Nov 2025 09:39:43 -0800 In-Reply-To: <20251112173944.1380633-1-seanjc@google.com> Precedence: bulk X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20251112173944.1380633-1-seanjc@google.com> X-Mailer: git-send-email 2.51.2.1041.gc1ab5b90ca-goog Message-ID: <20251112173944.1380633-4-seanjc@google.com> Subject: [PATCH 3/4] x86/mm: Drop unnecessary export of "ptdump_walk_pgd_level_debugfs" From: Sean Christopherson To: Andy Lutomirski , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, Xin Li , "H. Peter Anvin" , Peter Zijlstra , Arnaldo Carvalho de Melo , Namhyung Kim , Sean Christopherson , Paolo Bonzini , Josh Poimboeuf , Jarkko Sakkinen , "Kirill A. Shutemov" Cc: linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, kvm@vger.kernel.org, linux-sgx@vger.kernel.org, linux-coco@lists.linux.dev, Kai Huang Content-Type: text/plain; charset="UTF-8" Don't export "ptdump_walk_pgd_level_debugfs" as its sole user is arch/x86/mm/debug_pagetables.c, which can't be built as a module. No functional change intended. Signed-off-by: Sean Christopherson --- arch/x86/mm/dump_pagetables.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/x86/mm/dump_pagetables.c b/arch/x86/mm/dump_pagetables.c index a4700ef6eb64..2afa7a23340e 100644 --- a/arch/x86/mm/dump_pagetables.c +++ b/arch/x86/mm/dump_pagetables.c @@ -486,7 +486,6 @@ void ptdump_walk_pgd_level_debugfs(struct seq_file *m, struct mm_struct *mm, #endif ptdump_walk_pgd_level_core(m, mm, pgd, false, false); } -EXPORT_SYMBOL_GPL(ptdump_walk_pgd_level_debugfs); void ptdump_walk_user_pgd_level_checkwx(void) { -- 2.51.2.1041.gc1ab5b90ca-goog