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[2001:470:27:1fa::2]) by smtp.gmail.com with ESMTPSA id q1sm895695lfe.12.2019.03.07.07.52.54 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 07 Mar 2019 07:52:56 -0800 (PST) From: Max Filippov To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, linux-xtensa@linux-xtensa.org, Chris Zankel , Max Filippov Subject: [PULL 0/8] xtensa updates for v5.1 Date: Thu, 7 Mar 2019 07:52:18 -0800 Message-Id: <20190307155218.26272-1-jcmvbkbc@gmail.com> X-Mailer: git-send-email 2.11.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus, please pull the following batch of updates for the Xtensa architecture: The following changes since commit 8834f5600cf3c8db365e18a3d5cac2c2780c81e5: Linux 5.0-rc5 (2019-02-03 13:48:04 -0800) are available in the git repository at: git://github.com/jcmvbkbc/linux-xtensa.git tags/xtensa-20190307 for you to fetch changes up to 60deebe6149a3f02fa6a9fa988dda500effda43f: xtensa: simplify trap_init (2019-02-07 12:35:32 -0800) ---------------------------------------------------------------- Xtensa updates for v5.1: - use generic spinlock/rwlock implementations - clean up IPI processing - document boot parameters passing to the kernel - fix get_wchan - various cleanups in time.c, process.c, traps.c and thread_info.h ---------------------------------------------------------------- Max Filippov (8): xtensa: document boot parameter passing xtensa: SMP: rework IPI processing xtensa: clean up arch/xtensa/kernel/time.c xtensa: provide xchg for sizes 1 and 2 xtensa: use generic spinlock/rwlock implementation xtensa: fix get_wchan xtensa: drop unused definitions xtensa: simplify trap_init Documentation/xtensa/booting.txt | 19 ++++ arch/xtensa/Kconfig | 2 + arch/xtensa/include/asm/Kbuild | 2 + arch/xtensa/include/asm/cmpxchg.h | 36 +++++- arch/xtensa/include/asm/spinlock.h | 185 +------------------------------ arch/xtensa/include/asm/spinlock_types.h | 15 +-- arch/xtensa/include/asm/thread_info.h | 9 -- arch/xtensa/kernel/process.c | 6 +- arch/xtensa/kernel/smp.c | 38 ++++--- arch/xtensa/kernel/time.c | 53 +++++---- arch/xtensa/kernel/traps.c | 5 +- 11 files changed, 113 insertions(+), 257 deletions(-) create mode 100644 Documentation/xtensa/booting.txt -- Thanks. -- Max