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x-tls=pass version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128; x-vs=clean score=0 state=0 X-ME-VSCategory: clean X-CM-Envelope: MS4wfK7mHxjywZ1vSkaEwM74z8rhUg6pRU92RmC+XgFKD55IdNEyuYuCstvC0HBdBh6aZBCucFON89fLpenfy4kSMhZdpvdr1rOu71um7MxStAhkcxa2FvJ0 5ujINyOu+PPJDAU+5KcTPwRNVktbzU2NpboDG2JPx4FF/03lgaHKZiTJBvS6W31nCDE91BCP12vGTV62DcyS4QKkFxbmL2PnIFpPCs6E2ARDaMt5fRfBUoTU vMvgM3pt4rDIAzRD0y0img== X-CM-Analysis: v=2.3 cv=NPP7BXyg c=1 sm=1 tr=0 a=FmzrR3azffoSx43hyxYGHg==:117 a=FmzrR3azffoSx43hyxYGHg==:17 a=IkcTkHD0fZMA:10 a=VUJBJC2UJ8kA:10 a=-uNXE31MpBQA:10 a=jJxKW8Ag-pUA:10 a=20KFwNOVAAAA:8 a=Z4Rwk6OoAAAA:8 a=zd2uoN0lAAAA:8 a=pGLkceISAAAA:8 a=DDOyTI_5AAAA:8 a=lq52kGoOkO8qgVZK7kcA:9 a=QEXdDO2ut3YA:10 a=HkZW87K1Qel5hWWM3VKY:22 a=_BcfOz0m4U4ohdxiHPKc:22 cc=dsc X-ME-CMScore: 0 X-ME-CMCategory: discussion X-Remote-Delivered-To: driverdev-devel@osuosl.org From: Baoquan He To: linux-kernel@vger.kernel.org, akpm@linux-foundation.org, robh+dt@kernel.org, dan.j.williams@intel.com, nicolas.pitre@linaro.org, josh@joshtriplett.org, fengguang.wu@intel.com, bp@suse.de Subject: [PATCH v4 2/3] resource: add walk_system_ram_res_rev() Date: Mon, 7 May 2018 14:32:23 +0800 Message-Id: <20180507063224.24229-3-bhe@redhat.com> In-Reply-To: <20180507063224.24229-1-bhe@redhat.com> References: <20180507063224.24229-1-bhe@redhat.com> MIME-Version: 1.0 X-BeenThere: driverdev-devel@linuxdriverproject.org X-Mailman-Version: 2.1.24 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: brijesh.singh@amd.com, devicetree@vger.kernel.org, airlied@linux.ie, linux-pci@vger.kernel.org, richard.weiyang@gmail.com, keith.busch@intel.com, jcmvbkbc@gmail.com, baiyaowei@cmss.chinamobile.com, frowand.list@gmail.com, lorenzo.pieralisi@arm.com, sthemmin@microsoft.com, Baoquan He , linux-nvdimm@lists.01.org, patrik.r.jakobsson@gmail.com, linux-input@vger.kernel.org, gustavo@padovan.org, dyoung@redhat.com, vgoyal@redhat.com, thomas.lendacky@amd.com, haiyangz@microsoft.com, maarten.lankhorst@linux.intel.com, jglisse@redhat.com, seanpaul@chromium.org, bhelgaas@google.com, tglx@linutronix.de, yinghai@kernel.org, jonathan.derrick@intel.com, chris@zankel.net, monstr@monstr.eu, linux-parisc@vger.kernel.org, gregkh@linuxfoundation.org, dmitry.torokhov@gmail.com, kexec@lists.infradead.org, ebiederm@xmission.com, devel@linuxdriverproject.org, davem@davemloft.net Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: driverdev-devel-bounces@linuxdriverproject.org Sender: "devel" X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: VGhpcyBmdW5jdGlvbiwgYmVpbmcgYSB2YXJpYW50IG9mIHdhbGtfc3lzdGVtX3JhbV9yZXMoKSBp bnRyb2R1Y2VkIGluCmNvbW1pdCA4Yzg2ZTcwYWNlYWQgKCJyZXNvdXJjZTogcHJvdmlkZSBuZXcg ZnVuY3Rpb25zIHRvIHdhbGsgdGhyb3VnaApyZXNvdXJjZXMiKSwgd2Fsa3MgdGhyb3VnaCBhIGxp c3Qgb2YgYWxsIHRoZSByZXNvdXJjZXMgb2YgU3lzdGVtIFJBTQppbiByZXZlcnNlZCBvcmRlciwg aS5lLiwgZnJvbSBoaWdoZXIgdG8gbG93ZXIuCgpJdCB3aWxsIGJlIHVzZWQgaW4ga2V4ZWNfZmls ZSBjb2RlLgoKU2lnbmVkLW9mZi1ieTogQmFvcXVhbiBIZSA8YmhlQHJlZGhhdC5jb20+CkNjOiBB bmRyZXcgTW9ydG9uIDxha3BtQGxpbnV4LWZvdW5kYXRpb24ub3JnPgpDYzogVGhvbWFzIEdsZWl4 bmVyIDx0Z2x4QGxpbnV0cm9uaXguZGU+CkNjOiBCcmlqZXNoIFNpbmdoIDxicmlqZXNoLnNpbmdo QGFtZC5jb20+CkNjOiAiSsOpcsO0bWUgR2xpc3NlIiA8amdsaXNzZUByZWRoYXQuY29tPgpDYzog Qm9yaXNsYXYgUGV0a292IDxicEBzdXNlLmRlPgpDYzogVG9tIExlbmRhY2t5IDx0aG9tYXMubGVu ZGFja3lAYW1kLmNvbT4KQ2M6IFdlaSBZYW5nIDxyaWNoYXJkLndlaXlhbmdAZ21haWwuY29tPgot LS0KIGluY2x1ZGUvbGludXgvaW9wb3J0LmggfCAgMyArKysKIGtlcm5lbC9yZXNvdXJjZS5jICAg ICAgfCA0MCArKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrCiAyIGZpbGVz IGNoYW5nZWQsIDQzIGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9pbmNsdWRlL2xpbnV4L2lv cG9ydC5oIGIvaW5jbHVkZS9saW51eC9pb3BvcnQuaAppbmRleCAyMjVkMTNkMzUwMGEuLjVmMmNm YjQ2MGExNCAxMDA2NDQKLS0tIGEvaW5jbHVkZS9saW51eC9pb3BvcnQuaAorKysgYi9pbmNsdWRl L2xpbnV4L2lvcG9ydC5oCkBAIC0yNzgsNiArMjc4LDkgQEAgZXh0ZXJuIGludAogd2Fsa19zeXN0 ZW1fcmFtX3Jlcyh1NjQgc3RhcnQsIHU2NCBlbmQsIHZvaWQgKmFyZywKIAkJICAgIGludCAoKmZ1 bmMpKHN0cnVjdCByZXNvdXJjZSAqLCB2b2lkICopKTsKIGV4dGVybiBpbnQKK3dhbGtfc3lzdGVt X3JhbV9yZXNfcmV2KHU2NCBzdGFydCwgdTY0IGVuZCwgdm9pZCAqYXJnLAorCQkJaW50ICgqZnVu Yykoc3RydWN0IHJlc291cmNlICosIHZvaWQgKikpOworZXh0ZXJuIGludAogd2Fsa19pb21lbV9y ZXNfZGVzYyh1bnNpZ25lZCBsb25nIGRlc2MsIHVuc2lnbmVkIGxvbmcgZmxhZ3MsIHU2NCBzdGFy dCwgdTY0IGVuZCwKIAkJICAgIHZvaWQgKmFyZywgaW50ICgqZnVuYykoc3RydWN0IHJlc291cmNl ICosIHZvaWQgKikpOwogCmRpZmYgLS1naXQgYS9rZXJuZWwvcmVzb3VyY2UuYyBiL2tlcm5lbC9y ZXNvdXJjZS5jCmluZGV4IDRmNTYwOTkxYzEzMC4uNmM1MTliMDZlM2Q2IDEwMDY0NAotLS0gYS9r ZXJuZWwvcmVzb3VyY2UuYworKysgYi9rZXJuZWwvcmVzb3VyY2UuYwpAQCAtMjMsNiArMjMsOCBA QAogI2luY2x1ZGUgPGxpbnV4L3Bmbi5oPgogI2luY2x1ZGUgPGxpbnV4L21tLmg+CiAjaW5jbHVk ZSA8bGludXgvcmVzb3VyY2VfZXh0Lmg+CisjaW5jbHVkZSA8bGludXgvc3RyaW5nLmg+CisjaW5j bHVkZSA8bGludXgvdm1hbGxvYy5oPgogI2luY2x1ZGUgPGFzbS9pby5oPgogCiAKQEAgLTQ3NSw2 ICs0NzcsNDQgQEAgaW50IHdhbGtfc3lzdGVtX3JhbV9yZXModTY0IHN0YXJ0LCB1NjQgZW5kLCB2 b2lkICphcmcsCiB9CiAKIC8qCisgKiBUaGlzIGZ1bmN0aW9uLCBiZWluZyBhIHZhcmlhbnQgb2Yg d2Fsa19zeXN0ZW1fcmFtX3JlcygpLCBjYWxscyB0aGUgQGZ1bmMKKyAqIGNhbGxiYWNrIGFnYWlu c3QgYWxsIG1lbW9yeSByYW5nZXMgb2YgdHlwZSBTeXN0ZW0gUkFNIHdoaWNoIGFyZSBtYXJrZWQg YXMKKyAqIElPUkVTT1VSQ0VfU1lTVEVNX1JBTSBhbmQgSU9SRVNPVUNFX0JVU1kgaW4gcmV2ZXJz ZWQgb3JkZXIsIGkuZS4sIGZyb20KKyAqIGhpZ2hlciB0byBsb3dlci4KKyAqLworaW50IHdhbGtf c3lzdGVtX3JhbV9yZXNfcmV2KHU2NCBzdGFydCwgdTY0IGVuZCwgdm9pZCAqYXJnLAorCQkJCWlu dCAoKmZ1bmMpKHN0cnVjdCByZXNvdXJjZSAqLCB2b2lkICopKQoreworCXVuc2lnbmVkIGxvbmcg ZmxhZ3M7CisJc3RydWN0IHJlc291cmNlICpyZXM7CisJaW50IHJldCA9IC0xOworCisJZmxhZ3Mg PSBJT1JFU09VUkNFX1NZU1RFTV9SQU0gfCBJT1JFU09VUkNFX0JVU1k7CisKKwlyZWFkX2xvY2so JnJlc291cmNlX2xvY2spOworCWxpc3RfZm9yX2VhY2hfZW50cnlfcmV2ZXJzZShyZXMsICZpb21l bV9yZXNvdXJjZS5jaGlsZCwgc2libGluZykgeworCQlpZiAoc3RhcnQgPj0gZW5kKQorCQkJYnJl YWs7CisJCWlmICgocmVzLT5mbGFncyAmIGZsYWdzKSAhPSBmbGFncykKKwkJCWNvbnRpbnVlOwor CQlpZiAocmVzLT5kZXNjICE9IElPUkVTX0RFU0NfTk9ORSkKKwkJCWNvbnRpbnVlOworCQlpZiAo cmVzLT5lbmQgPCBzdGFydCkKKwkJCWJyZWFrOworCisJCWlmICgocmVzLT5lbmQgPj0gc3RhcnQp ICYmIChyZXMtPnN0YXJ0IDwgZW5kKSkgeworCQkJcmV0ID0gKCpmdW5jKShyZXMsIGFyZyk7CisJ CQlpZiAocmV0KQorCQkJCWJyZWFrOworCQl9CisJCWVuZCA9IHJlcy0+c3RhcnQgLSAxOworCisJ fQorCXJlYWRfdW5sb2NrKCZyZXNvdXJjZV9sb2NrKTsKKwlyZXR1cm4gcmV0OworfQorCisvKgog ICogVGhpcyBmdW5jdGlvbiBjYWxscyB0aGUgQGZ1bmMgY2FsbGJhY2sgYWdhaW5zdCBhbGwgbWVt b3J5IHJhbmdlcywgd2hpY2gKICAqIGFyZSByYW5nZXMgbWFya2VkIGFzIElPUkVTT1VSQ0VfTUVN IGFuZCBJT1JFU09VQ0VfQlVTWS4KICAqLwotLSAKMi4xMy42CgpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkZXZlbCBtYWlsaW5nIGxpc3QKZGV2ZWxAbGlu dXhkcml2ZXJwcm9qZWN0Lm9yZwpodHRwOi8vZHJpdmVyZGV2LmxpbnV4ZHJpdmVycHJvamVjdC5v cmcvbWFpbG1hbi9saXN0aW5mby9kcml2ZXJkZXYtZGV2ZWwK