From mboxrd@z Thu Jan 1 00:00:00 1970 From: Oleksandr Andrushchenko Subject: [PATCH v2 1/9] xen/grant-table: Export gnttab_{alloc|free}_pages as GPL Date: Fri, 1 Jun 2018 14:41:24 +0300 Message-ID: <20180601114132.22596-2-andr2000@gmail.com> References: <20180601114132.22596-1-andr2000@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-lf0-x241.google.com (mail-lf0-x241.google.com [IPv6:2a00:1450:4010:c07::241]) by gabe.freedesktop.org (Postfix) with ESMTPS id C634F6E64F for ; Fri, 1 Jun 2018 11:41:42 +0000 (UTC) Received: by mail-lf0-x241.google.com with SMTP id o9-v6so14375800lfk.1 for ; Fri, 01 Jun 2018 04:41:42 -0700 (PDT) In-Reply-To: <20180601114132.22596-1-andr2000@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org, jgross@suse.com, boris.ostrovsky@oracle.com, konrad.wilk@oracle.com Cc: andr2000@gmail.com, daniel.vetter@intel.com, dongwon.kim@intel.com, Oleksandr Andrushchenko List-Id: dri-devel@lists.freedesktop.org RnJvbTogT2xla3NhbmRyIEFuZHJ1c2hjaGVua28gPG9sZWtzYW5kcl9hbmRydXNoY2hlbmtvQGVw YW0uY29tPgoKT25seSBnbnR0YWJfe2FsbG9jfGZyZWV9X3BhZ2VzIGFyZSBleHBvcnRlZCBhcyBF WFBPUlRfU1lNQk9MCndoaWxlIGFsbCB0aGUgcmVzdCBhcmUgZXhwb3J0ZWQgYXMgRVhQT1JUX1NZ TUJPTF9HUEwsIHRodXMKZWZmZWN0aXZlbHkgbWFraW5nIGl0IG5vdCBwb3NzaWJsZSBmb3Igbm9u LUdQTCBkcml2ZXIgbW9kdWxlcwp0byB1c2UgZ3JhbnQgdGFibGUgbW9kdWxlLiBFeHBvcnQgZ250 dGFiX3thbGxvY3xmcmVlfV9wYWdlcyBhcwpFWFBPUlRfU1lNQk9MX0dQTCBzbyBhbGwgdGhlIGV4 cG9ydHMgYXJlIGFsaWduZWQuCgpTaWduZWQtb2ZmLWJ5OiBPbGVrc2FuZHIgQW5kcnVzaGNoZW5r byA8b2xla3NhbmRyX2FuZHJ1c2hjaGVua29AZXBhbS5jb20+Ci0tLQogZHJpdmVycy94ZW4vZ3Jh bnQtdGFibGUuYyB8IDQgKystLQogMSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9ucygrKSwgMiBk ZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL3hlbi9ncmFudC10YWJsZS5jIGIvZHJp dmVycy94ZW4vZ3JhbnQtdGFibGUuYwppbmRleCAyN2JlMTA3ZDY0ODAuLmJhMzZmZjNlNDkwMyAx MDA2NDQKLS0tIGEvZHJpdmVycy94ZW4vZ3JhbnQtdGFibGUuYworKysgYi9kcml2ZXJzL3hlbi9n cmFudC10YWJsZS5jCkBAIC03OTksNyArNzk5LDcgQEAgaW50IGdudHRhYl9hbGxvY19wYWdlcyhp bnQgbnJfcGFnZXMsIHN0cnVjdCBwYWdlICoqcGFnZXMpCiAKIAlyZXR1cm4gMDsKIH0KLUVYUE9S VF9TWU1CT0woZ250dGFiX2FsbG9jX3BhZ2VzKTsKK0VYUE9SVF9TWU1CT0xfR1BMKGdudHRhYl9h bGxvY19wYWdlcyk7CiAKIC8qKgogICogZ250dGFiX2ZyZWVfcGFnZXMgLSBmcmVlIHBhZ2VzIGFs bG9jYXRlZCBieSBnbnR0YWJfYWxsb2NfcGFnZXMoKQpAQCAtODIwLDcgKzgyMCw3IEBAIHZvaWQg Z250dGFiX2ZyZWVfcGFnZXMoaW50IG5yX3BhZ2VzLCBzdHJ1Y3QgcGFnZSAqKnBhZ2VzKQogCX0K IAlmcmVlX3hlbmJhbGxvb25lZF9wYWdlcyhucl9wYWdlcywgcGFnZXMpOwogfQotRVhQT1JUX1NZ TUJPTChnbnR0YWJfZnJlZV9wYWdlcyk7CitFWFBPUlRfU1lNQk9MX0dQTChnbnR0YWJfZnJlZV9w YWdlcyk7CiAKIC8qIEhhbmRsaW5nIG9mIHBhZ2VkIG91dCBncmFudCB0YXJnZXRzIChHTlRTVF9l YWdhaW4pICovCiAjZGVmaW5lIE1BWF9ERUxBWSAyNTYKLS0gCjIuMTcuMAoKX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlz dApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0 b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-lf0-f66.google.com ([209.85.215.66]:36303 "EHLO mail-lf0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751693AbeFALlm (ORCPT ); Fri, 1 Jun 2018 07:41:42 -0400 From: Oleksandr Andrushchenko To: xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org, jgross@suse.com, boris.ostrovsky@oracle.com, konrad.wilk@oracle.com Cc: daniel.vetter@intel.com, andr2000@gmail.com, dongwon.kim@intel.com, matthew.d.roper@intel.com, Oleksandr Andrushchenko Subject: [PATCH v2 1/9] xen/grant-table: Export gnttab_{alloc|free}_pages as GPL Date: Fri, 1 Jun 2018 14:41:24 +0300 Message-Id: <20180601114132.22596-2-andr2000@gmail.com> In-Reply-To: <20180601114132.22596-1-andr2000@gmail.com> References: <20180601114132.22596-1-andr2000@gmail.com> Sender: linux-media-owner@vger.kernel.org List-ID: From: Oleksandr Andrushchenko Only gnttab_{alloc|free}_pages are exported as EXPORT_SYMBOL while all the rest are exported as EXPORT_SYMBOL_GPL, thus effectively making it not possible for non-GPL driver modules to use grant table module. Export gnttab_{alloc|free}_pages as EXPORT_SYMBOL_GPL so all the exports are aligned. Signed-off-by: Oleksandr Andrushchenko --- drivers/xen/grant-table.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/xen/grant-table.c b/drivers/xen/grant-table.c index 27be107d6480..ba36ff3e4903 100644 --- a/drivers/xen/grant-table.c +++ b/drivers/xen/grant-table.c @@ -799,7 +799,7 @@ int gnttab_alloc_pages(int nr_pages, struct page **pages) return 0; } -EXPORT_SYMBOL(gnttab_alloc_pages); +EXPORT_SYMBOL_GPL(gnttab_alloc_pages); /** * gnttab_free_pages - free pages allocated by gnttab_alloc_pages() @@ -820,7 +820,7 @@ void gnttab_free_pages(int nr_pages, struct page **pages) } free_xenballooned_pages(nr_pages, pages); } -EXPORT_SYMBOL(gnttab_free_pages); +EXPORT_SYMBOL_GPL(gnttab_free_pages); /* Handling of paged out grant targets (GNTST_eagain) */ #define MAX_DELAY 256 -- 2.17.0