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bh=9aXcY0AV1qtSnfN/bX+A0N9tMeZsDrVOfumXOkBSD/U=; b=Ygwqy2Ad16PHxg6Azhkhz4AXBcHgjyHdY6MAccdU6RO9tB4gOirALtlRTrvC3peVLG+yaF 4TO82X+auIp/OdOTI4WiiuHIyz8mMLX/sxYZnV6xMxJjVsx3ujzntXYaS1E97hstNXUZqJ 3Y2Y8KN8LfDsC1E6aZXCqZRKDuzVn7C1Ddkl3jR6LzUS/qcnuaAItxc3wi5CFExaCVuhm/ +UBDgggQuj4Oe6KmRByLHRmRBaB0VVN9D5umw95A9bTw9IcQALa9UuTmm93yOwMZSgwmEA xBvzmvc0mVaXdGbaNXXO3pvcENSBEoPkI9fbFibm17iXOM+UZvUFraul76JuWQ== From: Miquel Raynal To: Andy Shevchenko Cc: David Laight , Lukas Wunner , linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org, Richard Weinberger , Vignesh Raghavendra , Andrew Morton Subject: Re: [PATCH v3 1/1] mtd: cfi_cmdset_0001: Factor out do_write_buffer_locked() to reduce stack frame In-Reply-To: (Andy Shevchenko's message of "Mon, 27 Apr 2026 18:47:58 +0300") References: <20260408211407.2295175-1-andriy.shevchenko@linux.intel.com> <20260409082611.73fac9ab@pumpkin> <20260409122846.7d08d2b4@pumpkin> <87ik9cfm6g.fsf@bootlin.com> User-Agent: mu4e 1.12.7; emacs 30.2 Date: Tue, 28 Apr 2026 10:20:16 +0200 Message-ID: <87pl3jebsv.fsf@bootlin.com> MIME-Version: 1.0 X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260428_012022_265346_145B7C0E X-CRM114-Status: GOOD ( 15.12 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org Cj4+ID4+ID4gU3RhY2sgdXNhZ2UgaXMgaGlnaCBoZXJlIGJlY2F1c2Ugb2YgdGhlIHRocmVlICJt YXBfd29yZCIgdHlwZXMsCj4+ID4+ID4gd2hpY2ggY2FuIGVhY2ggYmUgdXAgdG8gMjU2IHVuc2ln bmVkIGxvbmdzICgzMiAqIDgpLCBzZWUgdGhlCj4+ID4+ID4gZGVmaW5pdGlvbnMgb2YgTUFYX01B UF9MT05HUywgTUFYX01BUF9CQU5LV0lEVEgsIG1hcF93b3JkIGluCj4+ID4+ID4gaW5jbHVkZS9s aW51eC9tdGQvbWFwLmguCj4+ID4+IAo+PiA+PiBVZ2cgLSB0aGF0IGNvZGUgaXMgaG9ycmlkLgo+ PiA+PiBSZXR1cm5pbmcgc3RydWN0dXJlcyBieSB2YWx1ZSBpc24ndCByZWFsbHkgYSBnb29kIGlk ZWEuCj4+IAo+PiBMb29rcyBsaWtlIHRoZSBwcmltYXJ5IHJlYXNvbiBmb3IgdGhlIHN0YWNrIG92 ZXIgdXNhZ2UsIG5vPyBJc24ndAo+PiBwbGF5aW5nIHdpdGggaW5saW5lIGFuZCByZWZhY3Rvcmlu ZyBqdXN0IGEgdGlueSBmaXggdGhhdCBwcmV2ZW50cwo+PiBwcm9ibGVtIGJ5IGp1c3QgYSBjb3Vw bGUgb2YgYnl0ZXM/Cj4+IAo+PiBJIGhhdmVuJ3QgbG9va2VkIHRvbyBjYXJlZnVsbHksIGJ1dCBj b3VsZCB3ZSAoQW5keT8pIGhhdmUgYSBmaXggdGhhdAo+PiByZWR1Y2VzIHRoZSBudW1iZXIgb2Yg bWFwX3dvcmQgKGFzIHN1Z2dlc3RlZCwgSUlVQykgYW5kL29yIGF2b2lkIHBhc3NpbmcKPj4gdGhl bSBieSB2YWx1ZT8KPgo+IEkgYW0gbm90IGFuIGV4cGVydCBmb3IgdGhpcyBwYXJ0aWN1bGFyIGNo YW5nZSwgSSBhbSBhZnJhaWQuCgpTdXJwcmlzaW5nIGZsYW5uZWwgZnJvbSBzb21lb25lIHNvcmVs eSBpbnNpc3RpbmcgdG8gZm9yY2UgY29udHJpYnV0b3JzCmludG8gZG9pbmcgemlsbGlvbnMgbW9y ZSBjaGFuZ2VzIHRoYW4gdGhleSBpbml0aWFsbHkgd2FudGVkLCBlYXNpbHkKdHJpZ2dlcmluZyBp bmlxdWl0b3VzbHkgTkFDS3Mgb3RoZXJ3aXNlLgoKPiBDb25zaWRlciBteSBwYXRjaAo+IGFzIGEg YnVnIHJlcG9ydCB0aGF0IG5lZWRzIHRvIGJlIGFkZHJlc3NlZCwgQ3VycmVudGx5IGl0IG1pZ2h0 IGJyZWFrIHNvbWUKPiBidWlsZHMgd2hlbiBgbWFrZSBXPTFgIGlzIHBhc3NlZC4KCkhvcGVmdWxs eSB5b3Ugd2lsbCByZW1lbWJlciB0aGF0IHlvdSBoYXZlIHlvdXIgb3duIGxpbWl0cyB0b28uIE1h eWJlCnRoYXQgd2lsbCBhbGxvdyBvdGhlcnMgdG8gYnJlZXplIG5leHQgdGltZSB0aGVyZSB3aWxs IGJlIHNvbWV0aGluZyB0aGF0Cm1hdHRlcnMgc28gbXVjaCB0byB5b3UgdGhhdCB5b3UgcHJlZmVy IHRvIGZ1bGx5IGJsb2NrIHRoZWlyIHdvcmsuCgo+PiBJIGNhbiBhbHNvIHRha2UgdGhpcyBjbGVh bnVwIGlmIGVuY2xvc2VkIGluIGEgYmlnZ2VyCj4+IHNlcmllcywgSSBkb24ndCBtaW5kIGJlY2F1 c2UgaXQgbWF5IG1ha2UgdGhlIGNvZGUgZWFzaWVyIHRvIHJlYWQgYXMKPj4gd2VsbCwgYnV0IEkg ZmVlbCBsaWtlIHRoaXMgaXMgbm90IGEgcHJvcGVyIGZpeC4gSWYgaXQgaXMsIHBsZWFzZSBleHBs YWluCj4+IHRvIG1lIGFnYWluIDotKQoKVGhhbmtzLApNaXF1w6hsCgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTGludXggTVREIGRpc2N1c3Np b24gbWFpbGluZyBsaXN0Cmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGlu Zm8vbGludXgtbXRkLwo=