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Groups > linux.kernel > #1261063
| From | Yury Norov <ynorov@caviumnetworks.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v6 15/17] arm64:ilp32: use the native siginfo instead of the compat siginfo |
| Date | 2015-11-03 00:40 +0100 |
| Message-ID | <qqwRI-3eC-29@gated-at.bofh.it> (permalink) |
| References | <qqwRH-3eC-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Andrew Pinski <apinski@cavium.com>
Set COMPAT_USE_NATIVE_SIGINFO to be true for non AARCH32 tasks.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Signed-off-by: Christoph Muellner <christoph.muellner@theobroma-systems.com>
Signed-off-by: Yury Norov <ynorov@caviumnetworks.com>
Signed-off-by: Andrew Pinski <Andrew.Pinski@caviumnetworks.com>
Reviewed-by: David Daney <david.daney@cavium.com>
---
arch/arm64/include/asm/compat.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/include/asm/compat.h b/arch/arm64/include/asm/compat.h
index 95d2d72..087f21b 100644
--- a/arch/arm64/include/asm/compat.h
+++ b/arch/arm64/include/asm/compat.h
@@ -214,6 +214,9 @@ typedef struct compat_siginfo {
} _sifields;
} compat_siginfo_t;
+/* ILP32 uses the native siginfo and not the compat struct */
+#define COMPAT_USE_NATIVE_SIGINFO !is_a32_compat_task()
+
#define COMPAT_OFF_T_MAX 0x7fffffff
#define COMPAT_LOFF_T_MAX 0x7fffffffffffffffL
--
2.1.4
--
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[RFC PATCH v6 00/17] ILP32 for ARM64 Yury Norov <ynorov@caviumnetworks.com> - 2015-11-03 00:40 +0100
[PATCH v6 03/17] arm64: rename COMPAT to AARCH32_EL0 in Kconfig Yury Norov <ynorov@caviumnetworks.com> - 2015-11-03 00:40 +0100
[PATCH v6 04/17] arm64: change some CONFIG_COMPAT over to use CONFIG_AARCH32_EL0 instead Yury Norov <ynorov@caviumnetworks.com> - 2015-11-03 00:40 +0100
[PATCH v6 10/17] arm64:ilp32: support core dump generation for ILP32 Yury Norov <ynorov@caviumnetworks.com> - 2015-11-03 00:40 +0100
[PATCH v6 08/17] arm64:ilp32: share HWCAP between LP64 and ILP32 Yury Norov <ynorov@caviumnetworks.com> - 2015-11-03 00:40 +0100
[PATCH v6 14/17] aarch64: ilp32: use generic stat64 structure Yury Norov <ynorov@caviumnetworks.com> - 2015-11-03 00:40 +0100
Re: [PATCH v6 14/17] aarch64: ilp32: use generic stat64 structure Arnd Bergmann <arnd@arndb.de> - 2015-11-05 15:20 +0100
[PATCH v6 01/17] arm64:ilp32: add documentation on the ILP32 ABI for ARM64 Yury Norov <ynorov@caviumnetworks.com> - 2015-11-03 00:40 +0100
Re: [PATCH v6 01/17] arm64:ilp32: add documentation on the ILP32 ABI for ARM64 Arnd Bergmann <arnd@arndb.de> - 2015-11-05 15:40 +0100
[PATCH v6 11/17] ptrace: Allow compat to use the native siginfo Yury Norov <ynorov@caviumnetworks.com> - 2015-11-03 00:40 +0100
Re: [PATCH v6 11/17] ptrace: Allow compat to use the native siginfo Arnd Bergmann <arnd@arndb.de> - 2015-11-05 15:00 +0100
[PATCH v6 15/17] arm64:ilp32: use the native siginfo instead of the compat siginfo Yury Norov <ynorov@caviumnetworks.com> - 2015-11-03 00:40 +0100
[PATCH v6 07/17] arm64:ilp32: add is_ilp32_compat_{task,thread} and TIF_32BIT_AARCH64 Yury Norov <ynorov@caviumnetworks.com> - 2015-11-03 00:40 +0100
[PATCH v6 13/17] arm64:ilp32: add sys_ilp32.c and a separate table (in entry.S) to use it Yury Norov <ynorov@caviumnetworks.com> - 2015-11-03 00:40 +0100
Re: [PATCH v6 13/17] arm64:ilp32: add sys_ilp32.c and a separate table (in entry.S) to use it Arnd Bergmann <arnd@arndb.de> - 2015-11-05 15:00 +0100
Re: [PATCH v6 13/17] arm64:ilp32: add sys_ilp32.c and a separate table (in entry.S) to use it Andreas Schwab <schwab@suse.de> - 2015-11-11 19:00 +0100
Re: [PATCH v6 13/17] arm64:ilp32: add sys_ilp32.c and a separate table (in entry.S) to use it Arnd Bergmann <arnd@arndb.de> - 2015-11-11 21:50 +0100
Re: [PATCH v6 13/17] arm64:ilp32: add sys_ilp32.c and a separate table (in entry.S) to use it Andreas Schwab <schwab@suse.de> - 2015-11-12 00:10 +0100
Re: [PATCH v6 13/17] arm64:ilp32: add sys_ilp32.c and a separate table (in entry.S) to use it Arnd Bergmann <arnd@arndb.de> - 2015-11-12 00:30 +0100
Re: [PATCH v6 13/17] arm64:ilp32: add sys_ilp32.c and a separate table (in entry.S) to use it Andreas Schwab <schwab@suse.de> - 2015-11-12 10:00 +0100
Re: [PATCH v6 13/17] arm64:ilp32: add sys_ilp32.c and a separate table (in entry.S) to use it Arnd Bergmann <arnd@arndb.de> - 2015-11-12 10:30 +0100
Re: [PATCH v6 13/17] arm64:ilp32: add sys_ilp32.c and a separate table (in entry.S) to use it Andreas Schwab <schwab@suse.de> - 2015-11-12 10:50 +0100
Re: [PATCH v6 13/17] arm64:ilp32: add sys_ilp32.c and a separate table (in entry.S) to use it Arnd Bergmann <arnd@arndb.de> - 2015-11-12 14:30 +0100
Re: [PATCH v6 13/17] arm64:ilp32: add sys_ilp32.c and a separate table (in entry.S) to use it Andreas Schwab <schwab@suse.de> - 2015-11-12 14:50 +0100
Re: [PATCH v6 13/17] arm64:ilp32: add sys_ilp32.c and a separate table (in entry.S) to use it Arnd Bergmann <arnd@arndb.de> - 2015-11-13 16:40 +0100
Re: [PATCH v6 13/17] arm64:ilp32: add sys_ilp32.c and a separate table (in entry.S) to use it Andrew Pinski <pinskia@gmail.com> - 2015-11-13 16:40 +0100
Re: [PATCH v6 13/17] arm64:ilp32: add sys_ilp32.c and a separate table (in entry.S) to use it Arnd Bergmann <arnd@arndb.de> - 2015-11-13 17:20 +0100
Re: [PATCH v6 13/17] arm64:ilp32: add sys_ilp32.c and a separate table (in entry.S) to use it Arnd Bergmann <arnd@arndb.de> - 2015-11-15 16:20 +0100
Re: [PATCH v6 13/17] arm64:ilp32: add sys_ilp32.c and a separate table (in entry.S) to use it Joseph Myers <joseph@codesourcery.com> - 2015-11-16 11:20 +0100
[PATCH v6 17/17] arm64:ilp32: add ARM64_ILP32 to Kconfig Yury Norov <ynorov@caviumnetworks.com> - 2015-11-03 00:40 +0100
Re: [RFC PATCH v6 00/17] ILP32 for ARM64 Andreas Schwab <schwab@suse.de> - 2015-11-05 12:40 +0100
Re: [RFC PATCH v6 00/17] ILP32 for ARM64 Andrew Pinski <pinskia@gmail.com> - 2015-11-05 14:50 +0100
Re: [RFC PATCH v6 00/17] ILP32 for ARM64 Andreas Schwab <schwab@suse.de> - 2015-11-09 11:10 +0100
Re: [RFC PATCH v6 00/17] ILP32 for ARM64 "Zhangjian (Bamvor)" <bamvor.zhangjian@huawei.com> - 2015-11-11 08:30 +0100
Re: [RFC PATCH v6 00/17] ILP32 for ARM64 Andreas Schwab <schwab@suse.de> - 2015-11-11 09:50 +0100
Re: [RFC PATCH v6 00/17] ILP32 for ARM64 Andreas Schwab <schwab@suse.de> - 2015-11-09 14:30 +0100
Re: [RFC PATCH v6 00/17] ILP32 for ARM64 Arnd Bergmann <arnd@arndb.de> - 2015-11-09 15:30 +0100
Re: [RFC PATCH v6 00/17] ILP32 for ARM64 Andreas Schwab <schwab@suse.de> - 2015-11-09 15:40 +0100
Re: [RFC PATCH v6 00/17] ILP32 for ARM64 Arnd Bergmann <arnd@arndb.de> - 2015-11-09 15:40 +0100
Re: [RFC PATCH v6 00/17] ILP32 for ARM64 pinskia@gmail.com - 2015-11-09 16:10 +0100
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