From: Arnd Bergmann <arnd@arndb.de>
To: Mikko Rapeli <mikko.rapeli@iki.fi>
Cc: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
linux-api@vger.kernel.org
Subject: Re: [PATCH 45/45] include/uapi/asm-generic/ucontext.h: include signal.h and sigcontext.h
Date: Tue, 17 Feb 2015 10:10:42 +0100 [thread overview]
Message-ID: <3121580.utRRJPcIC6@wuerfel> (raw)
In-Reply-To: <1424127948-22484-46-git-send-email-mikko.rapeli@iki.fi>
On Tuesday 17 February 2015 00:05:48 Mikko Rapeli wrote:
> #ifndef __ASM_GENERIC_UCONTEXT_H
> #define __ASM_GENERIC_UCONTEXT_H
>
> +#include <asm-generic/signal.h>
> +#include <asm/sigcontext.h>
> +
> struct ucontext {
>
Including another asm-generic header here is a bad idea: it breaks
if an architecture overrides asm/signal.h with its own version
but wants to use the asm-generic/ucontext.h file.
It would be best to just use linux/signal.h here, which includes
the correct architecture specific files.
Arnd
next prev parent reply other threads:[~2015-02-17 9:10 UTC|newest]
Thread overview: 97+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-16 23:05 [PATCH RFC v02 00/45] Compile test and fixes for exported header files Mikko Rapeli
2015-02-16 23:05 ` [PATCH 01/45] Makefile: propagate verbose options Mikko Rapeli
2015-02-17 7:18 ` Masahiro Yamada
2015-03-10 22:36 ` Mikko Rapeli
2015-02-16 23:05 ` [PATCH 02/45] scripts/headers.sh: add verbose option to make calls if defined Mikko Rapeli
2015-02-17 7:18 ` Masahiro Yamada
2015-03-10 22:37 ` Mikko Rapeli
2015-02-16 23:05 ` [PATCH 03/45] headers_install.sh: enhance error handling Mikko Rapeli
2015-02-17 13:17 ` Michal Marek
2015-03-10 22:44 ` Mikko Rapeli
2015-03-11 10:16 ` Michal Marek
2015-03-11 10:24 ` Mikko Rapeli
2015-02-16 23:05 ` [PATCH 04/45] scripts/headers_compile_test.sh: compile test script for exported headers Mikko Rapeli
2015-02-16 23:05 ` [PATCH 05/45] drm.h: include stdlib.h in userspace Mikko Rapeli
2015-02-23 10:26 ` Emil Velikov
2015-02-23 10:35 ` Mikko Rapeli
2015-03-20 20:25 ` Emil Velikov
2015-03-21 12:17 ` Mikko Rapeli
2015-04-09 16:00 ` Emil Velikov
2015-04-09 16:09 ` Mikko Rapeli
2015-02-16 23:05 ` [PATCH 06/45] drm_mode.h: include stdint.h and linux/types.h " Mikko Rapeli
2015-02-16 23:05 ` [PATCH 07/45] exynos_drm.h: include stdint.h " Mikko Rapeli
2015-02-16 23:05 ` [PATCH 08/45] nouveau_drm.h: " Mikko Rapeli
2015-02-16 23:05 ` [PATCH 09/45] radeon_drm.h: " Mikko Rapeli
2015-02-16 23:05 ` [PATCH 10/45] r128_drm.h: include drm/drm.h Mikko Rapeli
2015-02-16 23:05 ` [PATCH 11/45] via_drm.h: include linux/types.h instead of non-existing via_drmclient.h Mikko Rapeli
2015-02-16 23:05 ` [PATCH 12/45] via_drm.h: hide struct via_file_private in userspace Mikko Rapeli
2015-02-16 23:05 ` [PATCH 13/45] savage_drm.h: include <drm/drm.h> Mikko Rapeli
2015-02-16 23:05 ` [PATCH 14/45] sis_drm.h: hide sis_file_private in userspace Mikko Rapeli
2015-02-16 23:05 ` [PATCH 15/45] dm-log-userspace.h: include stdint.h " Mikko Rapeli
2015-02-16 23:32 ` Mike Snitzer
2015-02-16 23:48 ` Mikko Rapeli
2015-02-17 9:08 ` Arnd Bergmann
2015-02-17 13:38 ` Alasdair G Kergon
2015-02-17 13:55 ` Arnd Bergmann
2015-03-10 22:48 ` Mikko Rapeli
2015-02-16 23:05 ` [PATCH 16/45] hsi_char.h: " Mikko Rapeli
2015-02-16 23:05 ` [PATCH 17/45] ebtables.h: " Mikko Rapeli
2015-02-16 23:05 ` [PATCH 18/45] cld.h: " Mikko Rapeli
2015-02-16 23:05 ` [PATCH 19/45] rds.h: " Mikko Rapeli
2015-02-16 23:05 ` [PATCH 20/45] sctp.h: " Mikko Rapeli
2015-02-17 13:11 ` Neil Horman
2015-02-18 15:48 ` Daniel Borkmann
2015-02-18 16:05 ` Mikko Rapeli
2015-02-16 23:05 ` [PATCH 21/45] scsi_bsg_fc.h: " Mikko Rapeli
2015-02-16 23:05 ` [PATCH 22/45] scsi_netlink.h: " Mikko Rapeli
2015-02-16 23:05 ` [PATCH 23/45] scsi_netlink_fc.h: " Mikko Rapeli
2015-02-16 23:05 ` [PATCH 24/45] hdspm.h: " Mikko Rapeli
2015-02-17 6:46 ` Takashi Iwai
2015-03-11 0:28 ` Mikko Rapeli
2015-03-11 6:09 ` Takashi Iwai
2015-02-16 23:05 ` [PATCH 25/45] gntalloc.h: " Mikko Rapeli
2015-02-18 11:53 ` [Xen-devel] " David Vrabel
2015-03-10 22:48 ` Mikko Rapeli
2015-02-16 23:05 ` [PATCH 26/45] gntdev.h: " Mikko Rapeli
2015-02-16 23:05 ` [PATCH 27/45] include/uapi/linux/sysctl.h: include stdlib.h " Mikko Rapeli
2015-02-16 23:05 ` [PATCH 28/45] include/uapi/asm-generic/ipcbuf.h: include linux/posix_types.h Mikko Rapeli
2015-02-16 23:05 ` [PATCH 29/45] include/uapi/asm-generic/msgbuf.h: include asm/ipcbuf.h Mikko Rapeli
2015-02-16 23:05 ` [PATCH 30/45] include/uapi/asm-generic/shmbuf.h: include fixes Mikko Rapeli
2015-02-16 23:05 ` [PATCH 31/45] asm-generic/sembuf.h: include asm/posix_types.h and asm/ipcbuf.h Mikko Rapeli
2015-02-16 23:05 ` [PATCH 32/45] drm/i810_drm.h: include drm/drm.h Mikko Rapeli
2015-02-16 23:05 ` [PATCH 33/45] include/uapi/asm-generic/signal.h: include stdlib.h in userspace Mikko Rapeli
2015-02-17 9:44 ` Arnd Bergmann
2015-03-10 22:58 ` Mikko Rapeli
2015-03-11 10:02 ` Arnd Bergmann
2015-02-16 23:05 ` [PATCH 34/45] include/uapi/asm-generic/signal.h: hide sigset_t definition " Mikko Rapeli
2015-02-17 9:16 ` Arnd Bergmann
2015-03-11 0:05 ` Mikko Rapeli
2015-02-16 23:05 ` [PATCH 35/45] include/uapi/sound/asound.h: include stdlib.h " Mikko Rapeli
2015-02-17 6:46 ` Takashi Iwai
2015-02-16 23:05 ` [PATCH 36/45] include/uapi/linux/netfilter.h: include in.h and in6.h Mikko Rapeli
2015-02-16 23:05 ` [PATCH 37/45] include/uapi/linux/socket.h: include sys/socket.h in userspace Mikko Rapeli
2015-02-17 9:14 ` Arnd Bergmann
2015-03-11 0:38 ` Mikko Rapeli
2015-03-11 0:59 ` Mikko Rapeli
2015-02-16 23:05 ` [PATCH 38/45] include/uapi/linux/agpgart.h: include stdlib.h " Mikko Rapeli
2015-02-16 23:05 ` [PATCH 39/45] include/uapi/sound/asequencer.h: include sound/asound.h Mikko Rapeli
2015-02-17 6:46 ` Takashi Iwai
2015-02-16 23:05 ` [PATCH 40/45] include/uapi/sound/emu10k1.h: " Mikko Rapeli
2015-02-17 6:46 ` Takashi Iwai
2015-02-16 23:05 ` [PATCH 41/45] include/uapi/sound/emu10k1.h: hide gpr_valid, tram_valid and code_valid in userspace Mikko Rapeli
2015-02-17 6:27 ` Takashi Iwai
2015-03-11 1:22 ` Mikko Rapeli
2015-03-11 6:11 ` Takashi Iwai
2015-03-11 9:46 ` Arnd Bergmann
2015-03-12 6:11 ` Takashi Iwai
2015-03-12 8:45 ` Arnd Bergmann
2015-03-12 9:05 ` Takashi Iwai
2015-02-16 23:05 ` [PATCH 42/45] include/uapi/linux/rds.h: include linux/socket.h and linux/types.h always Mikko Rapeli
2015-02-16 23:05 ` [PATCH 43/45] include/uapi/linux/netfilter_bridge.h: include if.h Mikko Rapeli
2015-02-17 0:02 ` Jan Engelhardt
2015-03-11 1:49 ` Mikko Rapeli
2015-02-16 23:05 ` [PATCH 44/45] nf_conntrack_tuple_common.h: include linux/types.h and linux/netfilter.h Mikko Rapeli
2015-02-16 23:05 ` [PATCH 45/45] include/uapi/asm-generic/ucontext.h: include signal.h and sigcontext.h Mikko Rapeli
2015-02-17 9:10 ` Arnd Bergmann [this message]
2015-03-11 1:59 ` Mikko Rapeli
2015-02-18 16:16 ` [PATCH RFC v02 00/45] Compile test and fixes for exported header files Mikko Rapeli
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