From: "Uladzislau Rezki (Sony)" <urezki@gmail.com>
To: LKML <linux-kernel@vger.kernel.org>, RCU <rcu@vger.kernel.org>,
"Paul E . McKenney" <paulmck@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Peter Zijlstra <peterz@infradead.org>,
Michal Hocko <mhocko@suse.com>,
Thomas Gleixner <tglx@linutronix.de>,
"Theodore Y . Ts'o" <tytso@mit.edu>,
Joel Fernandes <joel@joelfernandes.org>,
Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
Uladzislau Rezki <urezki@gmail.com>,
Oleksiy Avramchenko <oleksiy.avramchenko@sonymobile.com>,
Chris Zankel <chris@zankel.net>,
Max Filippov <jcmvbkbc@gmail.com>,
linux-xtensa@linux-xtensa.org
Subject: [PATCH 11/16] xtensa: Cleanup PREEMPT_COUNT leftovers
Date: Thu, 29 Oct 2020 17:50:14 +0100 [thread overview]
Message-ID: <20201029165019.14218-11-urezki@gmail.com> (raw)
In-Reply-To: <20201029165019.14218-1-urezki@gmail.com>
From: Thomas Gleixner <tglx@linutronix.de>
CONFIG_PREEMPT_COUNT is now unconditionally enabled and will be
removed. Cleanup the leftovers before doing so.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Chris Zankel <chris@zankel.net>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: linux-xtensa@linux-xtensa.org
Signed-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com>
---
arch/xtensa/kernel/entry.S | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/xtensa/kernel/entry.S b/arch/xtensa/kernel/entry.S
index 703cf6205efe..5a27dd34d3fc 100644
--- a/arch/xtensa/kernel/entry.S
+++ b/arch/xtensa/kernel/entry.S
@@ -819,7 +819,7 @@ ENTRY(debug_exception)
* preemption if we have HW breakpoints to preserve DEBUGCAUSE.DBNUM
* meaning.
*/
-#if defined(CONFIG_PREEMPT_COUNT) && defined(CONFIG_HAVE_HW_BREAKPOINT)
+#ifdef CONFIG_HAVE_HW_BREAKPOINT
GET_THREAD_INFO(a2, a1)
l32i a3, a2, TI_PRE_COUNT
addi a3, a3, 1
--
2.20.1
next prev parent reply other threads:[~2020-10-29 16:51 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-29 16:50 [PATCH 01/16] rcu/tree: Add a work to allocate pages from regular context Uladzislau Rezki (Sony)
2020-10-29 16:50 ` [PATCH 02/16] lib/debug: Remove pointless ARCH_NO_PREEMPT dependencies Uladzislau Rezki (Sony)
2020-10-29 16:50 ` [PATCH 03/16] preempt: Make preempt count unconditional Uladzislau Rezki (Sony)
2020-10-29 16:50 ` [PATCH 04/16] preempt: Cleanup PREEMPT_COUNT leftovers Uladzislau Rezki (Sony)
2020-10-29 16:50 ` [PATCH 05/16] lockdep: " Uladzislau Rezki (Sony)
2020-10-29 16:50 ` [PATCH 06/16] mm/pagemap: " Uladzislau Rezki (Sony)
2020-10-29 20:57 ` Uladzislau Rezki
2020-10-29 21:26 ` Paul E. McKenney
2020-10-29 16:50 ` [PATCH 07/16] locking/bitspinlock: " Uladzislau Rezki (Sony)
2020-10-29 16:50 ` [PATCH 08/16] uaccess: " Uladzislau Rezki (Sony)
2020-10-29 16:50 ` [PATCH 09/16] sched: " Uladzislau Rezki (Sony)
2020-10-29 16:50 ` [PATCH 10/16] ARM: " Uladzislau Rezki (Sony)
2020-10-29 16:50 ` Uladzislau Rezki (Sony) [this message]
2020-10-29 16:50 ` [PATCH 12/16] drm/i915: " Uladzislau Rezki (Sony)
2020-10-29 16:50 ` [PATCH 13/16] rcutorture: " Uladzislau Rezki (Sony)
2020-10-29 16:50 ` [PATCH 14/16] preempt: Remove PREEMPT_COUNT from Kconfig Uladzislau Rezki (Sony)
2020-10-29 16:50 ` [PATCH 15/16] rcu/tree: Allocate a page when caller is preemptible Uladzislau Rezki (Sony)
2020-11-03 18:03 ` Joel Fernandes
2020-11-04 11:39 ` Uladzislau Rezki
2020-11-04 14:36 ` Joel Fernandes
2020-10-29 16:50 ` [PATCH 16/16] rcu/tree: Use delayed work instead of hrtimer to refill the cache Uladzislau Rezki (Sony)
2020-10-29 19:47 ` Paul E. McKenney
2020-10-29 20:13 ` Uladzislau Rezki
2020-10-29 20:22 ` Uladzislau Rezki
2020-10-29 20:33 ` Paul E. McKenney
2020-10-29 21:00 ` Uladzislau Rezki
2020-11-03 15:47 ` [PATCH 01/16] rcu/tree: Add a work to allocate pages from regular context Joel Fernandes
2020-11-03 16:33 ` Uladzislau Rezki
2020-11-03 19:18 ` Paul E. McKenney
2020-11-04 12:35 ` Uladzislau Rezki
2020-11-04 14:12 ` Paul E. McKenney
2020-11-04 14:40 ` Uladzislau Rezki
2020-11-03 17:54 ` Joel Fernandes
2020-11-04 12:12 ` Uladzislau Rezki
2020-11-04 15:01 ` Joel Fernandes
2020-11-04 18:38 ` Uladzislau Rezki
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