From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jassi Brar Subject: Re: [PATCH 2/6] spi/spi-pl022: Use GFP_NOWAIT for allocation from tasklet Date: Tue, 9 Aug 2011 16:56:22 +0530 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: pratyush.anand@st.com, rajeev-dlh.kumar@st.com, bhavna.yadav@st.com, bhupesh.sharma@st.com, armando.visconti@st.com, linus.walleij@linaro.org, grant.likely@secretlab.ca, vipin.kumar@st.com, shiraz.hashim@st.com, amit.virdi@st.com, vipulkumar.samar@st.com, viresh.linux@gmail.com, deepak.sikri@st.com, spi-devel-general@lists.sourceforge.net, linux-arm-kernel@lists.infradead.org To: Viresh Kumar Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org List-Id: linux-spi.vger.kernel.org T24gVHVlLCBBdWcgOSwgMjAxMSBhdCA0OjM1IFBNLCBWaXJlc2ggS3VtYXIgPHZpcmVzaC5rdW1h ckBzdC5jb20+IHdyb3RlOgo+IHRhc2tsZXRzIGRvbid0IGFsbG93IGludm9jYXRpb24gdG8gc2xl ZXBpbmcgcm91dGluZXMuIEluIGNvbmZpZ3VyZV9kbWEoKQo+IHJvdXRpbmUsIHNnX2FsbG9jX3Rh YmxlKCkgd2FzIGNhbGxlZCB3aXRoIEdGUF9LRVJORUwgZmxhZyBhbmQgc28gdGhpcyBjYXVzZXMK PiBjcmFzaCB3aGVuIGNhbGxlZCBmcm9tIHRhc2tsZXQuCj4KPiBSZXBsYWNlIEdGUF9LRVJORUwg d2l0aCBHRlBfTk9XQUlUIHRvIGdldCB0aGlzIGZpeGVkLgo+Cj4gU2lnbmVkLW9mZi1ieTogVmly ZXNoIEt1bWFyIDx2aXJlc2gua3VtYXJAc3QuY29tPgo+IC0tLQo+IMKgZHJpdmVycy9zcGkvc3Bp LXBsMDIyLmMgfCDCoCDCoDQgKystLQo+IMKgMSBmaWxlcyBjaGFuZ2VkLCAyIGluc2VydGlvbnMo KyksIDIgZGVsZXRpb25zKC0pCj4KPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9zcGkvc3BpLXBsMDIy LmMgYi9kcml2ZXJzL3NwaS9zcGktcGwwMjIuYwo+IGluZGV4IGY2MDBkMDAuLmNiZDlhZmUgMTAw NjQ0Cj4gLS0tIGEvZHJpdmVycy9zcGkvc3BpLXBsMDIyLmMKPiArKysgYi9kcml2ZXJzL3NwaS9z cGktcGwwMjIuYwo+IEBAIC0xMDE5LDExICsxMDE5LDExIEBAIHN0YXRpYyBpbnQgY29uZmlndXJl X2RtYShzdHJ1Y3QgcGwwMjIgKnBsMDIyKQo+IMKgIMKgIMKgIMKgcGFnZXMgPSAocGwwMjItPmN1 cl90cmFuc2Zlci0+bGVuID4+IFBBR0VfU0hJRlQpICsgMTsKPiDCoCDCoCDCoCDCoGRldl9kYmco JnBsMDIyLT5hZGV2LT5kZXYsICJ1c2luZyAlZCBwYWdlcyBmb3IgdHJhbnNmZXJcbiIsIHBhZ2Vz KTsKPgo+IC0gwqAgwqAgwqAgcmV0ID0gc2dfYWxsb2NfdGFibGUoJnBsMDIyLT5zZ3RfcngsIHBh Z2VzLCBHRlBfS0VSTkVMKTsKPiArIMKgIMKgIMKgIHJldCA9IHNnX2FsbG9jX3RhYmxlKCZwbDAy Mi0+c2d0X3J4LCBwYWdlcywgR0ZQX05PV0FJVCk7Cj4gwqAgwqAgwqAgwqBpZiAocmV0KQo+IMKg IMKgIMKgIMKgIMKgIMKgIMKgIMKgZ290byBlcnJfYWxsb2Nfcnhfc2c7Cj4KPiAtIMKgIMKgIMKg IHJldCA9IHNnX2FsbG9jX3RhYmxlKCZwbDAyMi0+c2d0X3R4LCBwYWdlcywgR0ZQX0tFUk5FTCk7 Cj4gKyDCoCDCoCDCoCByZXQgPSBzZ19hbGxvY190YWJsZSgmcGwwMjItPnNndF90eCwgcGFnZXMs IEdGUF9OT1dBSVQpOwo+IMKgIMKgIMKgIMKgaWYgKHJldCkKPiDCoCDCoCDCoCDCoCDCoCDCoCDC oCDCoGdvdG8gZXJyX2FsbG9jX3R4X3NnOwoKU2luY2UgdGhpcyBjb3VsZCBiZSBjYWxsZWQgZnJv bSB3aGVuIHdlIGFjdHVhbGx5IG5lZWQgdGhlIHRyYW5zZmVyIHN0YXJ0LAptYXliZSB3ZSBjb3Vs ZCB0cnkgaGFyZGVyIHVzaW5nIEdGUF9BVE9NSUMgaW5zdGVhZCA/CgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaW51eC1hcm0ta2VybmVsIG1haWxpbmcg bGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmlu ZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1hcm0ta2VybmVsCg==