From: Julien Grall <julien.grall@arm.com>
To: linux-kernel@vger.kernel.org
Cc: Julien Grall <julien.grall@arm.com>,
Greentime Hu <green.hu@gmail.com>,
Vincent Chen <deanbo422@gmail.com>
Subject: [PATCH 1/3] nds32: Removed unused thread flag TIF_USEDFPU
Date: Fri, 8 Feb 2019 17:03:13 +0000 [thread overview]
Message-ID: <20190208170315.10762-3-julien.grall@arm.com> (raw)
In-Reply-To: <20190208170315.10762-1-julien.grall@arm.com>
The bit TIF_USEDFPU is not used in the nds32 code.
Signed-off-by: Julien Grall <julien.grall@arm.com>
Cc: Greentime Hu <green.hu@gmail.com>
Cc: Vincent Chen <deanbo422@gmail.com>
---
Untested as I don't have a cross-compiler for it.
---
arch/nds32/include/asm/thread_info.h | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/nds32/include/asm/thread_info.h b/arch/nds32/include/asm/thread_info.h
index bff741ff337b..8c610abe673a 100644
--- a/arch/nds32/include/asm/thread_info.h
+++ b/arch/nds32/include/asm/thread_info.h
@@ -42,7 +42,6 @@ struct thread_info {
* TIF_SIGPENDING - signal pending
* TIF_NEED_RESCHED - rescheduling necessary
* TIF_NOTIFY_RESUME - callback before returning to user
- * TIF_USEDFPU - FPU was used by this task this quantum (SMP)
* TIF_POLLING_NRFLAG - true if poll_idle() is polling TIF_NEED_RESCHED
*/
#define TIF_SIGPENDING 1
@@ -50,7 +49,6 @@ struct thread_info {
#define TIF_SINGLESTEP 3
#define TIF_NOTIFY_RESUME 4 /* callback before returning to user */
#define TIF_SYSCALL_TRACE 8
-#define TIF_USEDFPU 16
#define TIF_POLLING_NRFLAG 17
#define TIF_MEMDIE 18
#define TIF_FREEZE 19
--
2.11.0
next prev parent reply other threads:[~2019-02-08 17:03 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-08 17:03 [PATCH 0/3] Remove reference of TIF_USEDFPU on arch not using it Julien Grall
2019-02-08 17:03 ` [RFC PATCH] arm64/fpsimd: Don't disable softirq when touching FPSIMD/SVE state Julien Grall
2019-02-08 17:03 ` Julien Grall [this message]
2019-02-08 17:03 ` [PATCH 2/3] arm: Remove documentation about TIF_USEDFPU Julien Grall
2019-02-08 17:04 ` [PATCH 0/3] Remove reference of TIF_USEDFPU on arch not using it Julien Grall
2019-02-08 17:04 [PATCH RESEND " Julien Grall
2019-02-08 17:04 ` [PATCH 1/3] nds32: Removed unused thread flag TIF_USEDFPU Julien Grall
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