From: guoren@kernel.org
To: guoren@kernel.org, will@kernel.org, tglx@linutronix.de,
benh@kernel.crashing.org, arnd@arndb.de, mingo@redhat.com,
peterz@infradead.org, juri.lelli@redhat.com
Cc: linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org,
linux-s390@vger.kernel.org, sparclinux@vger.kernel.or,
linuxppc-dev@lists.ozlabs.org, inux-parisc@vger.kernel.org,
linux-mips@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
x86@kernel.org, Guo Ren <guoren@linux.alibaba.com>
Subject: [PATCH 4/8] sched: powerpc: Remove unused TASK_SIZE_OF
Date: Wed, 22 Dec 2021 01:00:53 +0800 [thread overview]
Message-ID: <20211221170057.2637763-5-guoren@kernel.org> (raw)
In-Reply-To: <20211221170057.2637763-1-guoren@kernel.org>
From: Guo Ren <guoren@linux.alibaba.com>
This macro isn't used in Linux sched, now. Delete in
include/linux/sched.h and arch's include/asm.
Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
---
arch/powerpc/include/asm/task_size_64.h | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/include/asm/task_size_64.h b/arch/powerpc/include/asm/task_size_64.h
index c993482237ed..7e2eca4fac4d 100644
--- a/arch/powerpc/include/asm/task_size_64.h
+++ b/arch/powerpc/include/asm/task_size_64.h
@@ -44,12 +44,10 @@
*/
#define TASK_SIZE_USER32 (0x0000000100000000UL - (1 * PAGE_SIZE))
-#define TASK_SIZE_OF(tsk) \
- (test_tsk_thread_flag(tsk, TIF_32BIT) ? TASK_SIZE_USER32 : \
+#define TASK_SIZE \
+ (test_tsk_thread_flag(current, TIF_32BIT) ? TASK_SIZE_USER32 : \
TASK_SIZE_USER64)
-#define TASK_SIZE TASK_SIZE_OF(current)
-
#define TASK_UNMAPPED_BASE_USER32 (PAGE_ALIGN(TASK_SIZE_USER32 / 4))
#define TASK_UNMAPPED_BASE_USER64 (PAGE_ALIGN(DEFAULT_MAP_WINDOW_USER64 / 4))
--
2.25.1
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next prev parent reply other threads:[~2021-12-21 17:08 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-21 17:00 [PATCH 0/8] sched: Remove unused TASK_SIZE_OF guoren
2021-12-21 17:00 ` [PATCH 1/8] " guoren
2021-12-21 17:28 ` Arnd Bergmann
2021-12-21 17:00 ` [PATCH 2/8] sched: x86: " guoren
2021-12-21 17:00 ` [PATCH 3/8] sched: sparc: " guoren
2021-12-21 17:00 ` guoren [this message]
2021-12-21 18:43 ` [PATCH 4/8] sched: powerpc: " Christophe Leroy
2021-12-22 3:02 ` Guo Ren
2021-12-22 7:27 ` Christophe Leroy
2021-12-22 8:22 ` Guo Ren
2021-12-21 17:00 ` [PATCH 5/8] sched: s390: " guoren
2021-12-21 17:00 ` [PATCH 6/8] sched: parisc: " guoren
2021-12-21 17:00 ` [PATCH 7/8] sched: arm64: " guoren
2021-12-21 17:00 ` [PATCH 8/8] sched: mips: " guoren
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