From: Dave Martin <Dave.Martin@arm.com>
To: linux-kernel@vger.kernel.org
Cc: Ralf Baechle <ralf@linux-mips.org>,
James Hogan <jhogan@kernel.org>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Michael Ellerman <mpe@ellerman.id.au>,
"David S. Miller" <davem@davemloft.net>,
Ingo Molnar <mingo@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
Steven Rostedt <rostedt@goodmis.org>,
Oleg Nesterov <oleg@redhat.com>,
linux-arch@vger.kernel.org
Subject: [PATCH REPOST 5/5] sparc: Use update_thread_flag()
Date: Fri, 11 May 2018 16:05:04 +0100 [thread overview]
Message-ID: <1526051104-15995-6-git-send-email-Dave.Martin@arm.com> (raw)
In-Reply-To: <1526051104-15995-1-git-send-email-Dave.Martin@arm.com>
This patch uses the new update_thread_flag() helper to simplify an
if () set; else clear; construct.
No functional change.
Signed-off-by: Dave Martin <Dave.Martin@arm.com>
Cc: "David S. Miller" <davem@davemloft.net>
---
arch/sparc/include/asm/elf_64.h | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/arch/sparc/include/asm/elf_64.h b/arch/sparc/include/asm/elf_64.h
index 7e078bc..f1ef89c 100644
--- a/arch/sparc/include/asm/elf_64.h
+++ b/arch/sparc/include/asm/elf_64.h
@@ -202,10 +202,7 @@ extern unsigned long sparc64_elf_hwcap;
#define ELF_PLATFORM (NULL)
#define SET_PERSONALITY(ex) \
-do { if ((ex).e_ident[EI_CLASS] == ELFCLASS32) \
- set_thread_flag(TIF_32BIT); \
- else \
- clear_thread_flag(TIF_32BIT); \
+do { update_thread_flag(TIF_32BIT, (ex).e_ident[EI_CLASS] == ELFCLASS32); \
/* flush_thread will update pgd cache */ \
if (personality(current->personality) != PER_LINUX32) \
set_personality(PER_LINUX | \
--
2.1.4
next prev parent reply other threads:[~2018-05-11 15:06 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-11 15:04 [PATCH REPOST 0/5] Simplify setting thread flags to a particular value Dave Martin
2018-05-11 15:05 ` [PATCH REPOST 1/5] thread_info: Port core code to use update_thread_flag() helpers Dave Martin
2018-05-11 15:33 ` Steven Rostedt
2018-05-13 16:12 ` Oleg Nesterov
2018-05-11 15:05 ` [PATCH REPOST 2/5] ARM: Use update_thread_flag() Dave Martin
2018-05-11 15:05 ` [PATCH REPOST 3/5] MIPS: Use update{,_tsk}_thread_flag() Dave Martin
2018-05-11 15:05 ` [PATCH REPOST 4/5] powerpc: Use update_thread_flag() Dave Martin
2018-05-15 3:13 ` Michael Ellerman
2018-05-11 15:05 ` Dave Martin [this message]
2018-05-11 15:10 ` [PATCH REPOST 5/5] sparc: " David Miller
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