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spf=pass (imf12.hostedemail.com: domain of christophe.jaillet@wanadoo.fr designates 80.12.242.13 as permitted sender) smtp.mailfrom=christophe.jaillet@wanadoo.fr ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1710686190; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=8aI/sId35KTohUb/c4ySdsUGwQQ2SaCPOh0Sg25jTnM=; b=N4Xzb+SVUpOCvB/RNGcgF6zGPxlAcnbyi3QZvD9xe3Lz4X35WbriC8hsCLW3Q5egKG4Pbi MDrMIMbuav257QRpnAVRy8b/T5OnLgCR3VhfHDyIUMB/tB5vfbb8T+1azEh3SUfpMc1p90 koPxcsMiRE9gzk4vsxcd5tI//6mYio0= Received: from [192.168.1.18] ([92.140.202.140]) by smtp.orange.fr with ESMTPA id lrcarrEtLbrwelrcbrVX3U; Sun, 17 Mar 2024 15:36:28 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wanadoo.fr; s=t20230301; t=1710686188; bh=8aI/sId35KTohUb/c4ySdsUGwQQ2SaCPOh0Sg25jTnM=; h=Message-ID:Date:MIME-Version:Subject:To:From; b=kqPEaxHdMXnVBHdDMI9fdy8YHO7KeMmgGb9UFnR/vvc/Q8y5stWlOpFRQnSE5QfFy e29vYCUDAczOb6/7ESD6PQMu4Cc+MB4RIhKRXi+xsOuwby7cxup6KFYKsV9QPIJmoQ 7/DFxTpHCF7wsb2cc6BLs4XzJtQU/IUutyxQ6wH6lCuydshxKSgsv6rAarWrPKTo3Z x++Ny3QAYe0VFakD4c3p9rnGMKq+QG4+2EP8ancAC5B/nR2wM4mjfOl8Q8jdw9I0cf MURFz6516GWQLQvgfZRcaceorYqO4mio7ItADEuEUw1Sdl2vaEzWY4u6Uw5h4hFm82 wYPglgS1bELVg== X-ME-Helo: [192.168.1.18] X-ME-Auth: Y2hyaXN0b3BoZS5qYWlsbGV0QHdhbmFkb28uZnI= X-ME-Date: Sun, 17 Mar 2024 15:36:28 +0100 X-ME-IP: 92.140.202.140 Message-ID: <07e3705f-68be-40bc-80fb-ef81460f1674@wanadoo.fr> Date: Sun, 17 Mar 2024 15:36:19 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RFC 01/14] task_stack.h: remove obsolete __HAVE_ARCH_KSTACK_END check Content-Language: en-MW To: Pasha Tatashin , linux-kernel@vger.kernel.org, linux-mm@kvack.org, akpm@linux-foundation.org, x86@kernel.org, bp@alien8.de, brauner@kernel.org, bristot@redhat.com, bsegall@google.com, dave.hansen@linux.intel.com, dianders@chromium.org, dietmar.eggemann@arm.com, eric.devolder@oracle.com, hca@linux.ibm.com, hch@infradead.org, hpa@zytor.com, jacob.jun.pan@linux.intel.com, jgg@ziepe.ca, jpoimboe@kernel.org, jroedel@suse.de, juri.lelli@redhat.com, kent.overstreet@linux.dev, kinseyho@google.com, kirill.shutemov@linux.intel.com, lstoakes@gmail.com, luto@kernel.org, mgorman@suse.de, mic@digikod.net, michael.christie@oracle.com, mingo@redhat.com, mjguzik@gmail.com, mst@redhat.com, npiggin@gmail.com, peterz@infradead.org, pmladek@suse.com, rick.p.edgecombe@intel.com, rostedt@goodmis.org, surenb@google.com, tglx@linutronix.de, urezki@gmail.com, vincent.guittot@linaro.org References: <20240311164638.2015063-1-pasha.tatashin@soleen.com> <20240311164638.2015063-2-pasha.tatashin@soleen.com> From: Christophe JAILLET In-Reply-To: <20240311164638.2015063-2-pasha.tatashin@soleen.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Rspam-User: X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: 692FE40005 X-Stat-Signature: wq4j81jxporjynjqostaqcouap4x1fmb X-HE-Tag: 1710686190-828769 X-HE-Meta: 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 LEon2qfn 7eV0KUFwHaOVNFUvE9t0DLXwxVU2OSFzaeeIYvJFO/cRhawAwmXcpHpRct0FnJYgEwwKukjIR3tQTGSG135a6gVXLm4u76GtqZ0xJn+RTw+ye2wg0W42fHavs7TFEa2e3vZ9dZERK7kuvtpo9zVp71sCkd9f5wUm5Fz4uEEZ//mNEm9NhWPcLUND7wXwQChfu0aMlMVMcQGeAoIdIyLz6G1AdiLPFF/pFoNn2hiPKG0BT9HacO5LC28rg1nZaFOH1i/hGG75G7acT3yzykOgAiIZzQ5NW4x70KEz1icrMPdOW5ULOAiACiGhh/r43jaL6vjVjPZel59gOHS8fQHd9G5yf+0hohpJEe9epjS5N7Vuo0Fko2TKUP5E+lQZUeq4AtRnE1qN3ZssiR/E= X-Bogosity: Ham, tests=bogofilter, spamicity=0.004087, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Le 11/03/2024 à 17:46, Pasha Tatashin a écrit : > Remove __HAVE_ARCH_KSTACK_END as it has been osolete since removal of > metag architecture in v4.17. Nit: obsolete > > Signed-off-by: Pasha Tatashin > --- > include/linux/sched/task_stack.h | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/include/linux/sched/task_stack.h b/include/linux/sched/task_stack.h > index ccd72b978e1f..860faea06883 100644 > --- a/include/linux/sched/task_stack.h > +++ b/include/linux/sched/task_stack.h > @@ -116,7 +116,6 @@ static inline unsigned long stack_not_used(struct task_struct *p) > #endif > extern void set_task_stack_end_magic(struct task_struct *tsk); > > -#ifndef __HAVE_ARCH_KSTACK_END > static inline int kstack_end(void *addr) > { > /* Reliable end of stack detection: > @@ -124,6 +123,5 @@ static inline int kstack_end(void *addr) > */ > return !(((unsigned long)addr+sizeof(void*)-1) & (THREAD_SIZE-sizeof(void*))); > } > -#endif > > #endif /* _LINUX_SCHED_TASK_STACK_H */