From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 86BC37469 for ; Sun, 17 Sep 2023 20:25:42 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E645DC433C8; Sun, 17 Sep 2023 20:25:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1694982342; bh=d8zjwdspyugbZiYsFMrIJMIQIZDOXQnFrwJb3OrIXCE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=g+aiDqcJ57C/yFRHqdB67iOydbN7HwmPaLr1lpogWIsuWo1/fhm41luKgsGqY47GO c4p4rDK920M1gKqndhJ8+AkiFdaZ0Ul2hpjVtEMfW3ozzChedFeUHNZIMaeZicwCF3 nMOn/dvsni4d+76AmmGGJboLkoLwnDRiuvhBGHdE= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Michael Ellerman , Sasha Levin Subject: [PATCH 5.15 223/511] powerpc: Dont include lppaca.h in paca.h Date: Sun, 17 Sep 2023 21:10:50 +0200 Message-ID: <20230917191119.195361299@linuxfoundation.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20230917191113.831992765@linuxfoundation.org> References: <20230917191113.831992765@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Michael Ellerman [ Upstream commit 1aa000667669fa855853decbb1c69e974d8ff716 ] By adding a forward declaration for struct lppaca we can untangle paca.h and lppaca.h. Also move get_lppaca() into lppaca.h for consistency. Add includes of lppaca.h to some files that need it. Signed-off-by: Michael Ellerman Link: https://msgid.link/20230823055317.751786-3-mpe@ellerman.id.au Stable-dep-of: eac030b22ea1 ("powerpc/pseries: Rework lppaca_shared_proc() to avoid DEBUG_PREEMPT") Signed-off-by: Sasha Levin --- arch/powerpc/include/asm/lppaca.h | 4 ++++ arch/powerpc/include/asm/paca.h | 6 +----- arch/powerpc/include/asm/paravirt.h | 1 + arch/powerpc/include/asm/plpar_wrappers.h | 1 + arch/powerpc/kvm/book3s_hv_ras.c | 1 + arch/powerpc/mm/book3s64/slb.c | 1 + arch/powerpc/xmon/xmon.c | 1 + 7 files changed, 10 insertions(+), 5 deletions(-) diff --git a/arch/powerpc/include/asm/lppaca.h b/arch/powerpc/include/asm/lppaca.h index c390ec377baed..5d509ba0550b5 100644 --- a/arch/powerpc/include/asm/lppaca.h +++ b/arch/powerpc/include/asm/lppaca.h @@ -130,6 +130,10 @@ static inline bool lppaca_shared_proc(struct lppaca *l) return !!(l->__old_status & LPPACA_OLD_SHARED_PROC); } +#ifdef CONFIG_PPC_PSERIES +#define get_lppaca() (get_paca()->lppaca_ptr) +#endif + /* * SLB shadow buffer structure as defined in the PAPR. The save_area * contains adjacent ESID and VSID pairs for each shadowed SLB. The diff --git a/arch/powerpc/include/asm/paca.h b/arch/powerpc/include/asm/paca.h index c5c9e25153152..02c089c5493ad 100644 --- a/arch/powerpc/include/asm/paca.h +++ b/arch/powerpc/include/asm/paca.h @@ -14,7 +14,6 @@ #include #include -#include #include #include #ifdef CONFIG_PPC_BOOK3E @@ -46,14 +45,11 @@ extern unsigned int debug_smp_processor_id(void); /* from linux/smp.h */ #define get_paca() local_paca #endif -#ifdef CONFIG_PPC_PSERIES -#define get_lppaca() (get_paca()->lppaca_ptr) -#endif - #define get_slb_shadow() (get_paca()->slb_shadow_ptr) struct task_struct; struct rtas_args; +struct lppaca; /* * Defines the layout of the paca. diff --git a/arch/powerpc/include/asm/paravirt.h b/arch/powerpc/include/asm/paravirt.h index b325022ffa2b0..0a333ac716e0b 100644 --- a/arch/powerpc/include/asm/paravirt.h +++ b/arch/powerpc/include/asm/paravirt.h @@ -6,6 +6,7 @@ #include #ifdef CONFIG_PPC64 #include +#include #include #endif diff --git a/arch/powerpc/include/asm/plpar_wrappers.h b/arch/powerpc/include/asm/plpar_wrappers.h index 83e0f701ebc67..217d8fb246354 100644 --- a/arch/powerpc/include/asm/plpar_wrappers.h +++ b/arch/powerpc/include/asm/plpar_wrappers.h @@ -9,6 +9,7 @@ #include #include +#include #include static inline long poll_pending(void) diff --git a/arch/powerpc/kvm/book3s_hv_ras.c b/arch/powerpc/kvm/book3s_hv_ras.c index d4bca93b79f6d..6fa634599bc90 100644 --- a/arch/powerpc/kvm/book3s_hv_ras.c +++ b/arch/powerpc/kvm/book3s_hv_ras.c @@ -9,6 +9,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/powerpc/mm/book3s64/slb.c b/arch/powerpc/mm/book3s64/slb.c index f0037bcc47a0e..a4fd2901189c5 100644 --- a/arch/powerpc/mm/book3s64/slb.c +++ b/arch/powerpc/mm/book3s64/slb.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index 3c085e1e5232e..8b5277c3b1476 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -59,6 +59,7 @@ #ifdef CONFIG_PPC64 #include #include +#include #endif #include "nonstdio.h" -- 2.40.1