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bh=gicgabJmF07S0wCWqnYSu+RO4ouf2Ed+JzSkPhuW3+g=; b=AwBr2+XgLAlMmzM7CnOgv+1jD6mIfATWUeKiJMQDf08ycrMky+ogdQ2x72dn9irzxJaYh8 7Pf/l7j4BcepNNd85pYMekOWw9vWrDhhRrkTPYcrGIo8nvW77MZ6X0jUu3aogj5WoDhxrZ 7zzKneOO2e459GkKToYB/E+FoPjm+t0= X-MC-Unique: j2tHyg1VNJCg_xFO9vc-Zg-1 From: peterx@redhat.com To: qemu-devel@nongnu.org, Peter Maydell Cc: peterx@redhat.com, Fabiano Rosas , Nick Briggs Subject: [PULL 20/20] migration/rdma: define htonll/ntohll only if not predefined Date: Tue, 16 Jan 2024 11:19:47 +0800 Message-ID: <20240116031947.69017-21-peterx@redhat.com> In-Reply-To: <20240116031947.69017-1-peterx@redhat.com> References: <20240116031947.69017-1-peterx@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.1 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=peterx@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -35 X-Spam_score: -3.6 X-Spam_bar: --- X-Spam_report: (-3.6 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.531, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1705375353860100003 Content-Type: text/plain; charset="utf-8" From: Nick Briggs Solaris has #defines for htonll and ntohll which cause syntax errors when compiling code that attempts to (re)define these functions.. Signed-off-by: Nick Briggs Link: https://lore.kernel.org/r/65a04a7d.497ab3.3e7bef1f@gateway.sonic.net Signed-off-by: Peter Xu --- migration/rdma.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/migration/rdma.c b/migration/rdma.c index 94c0f871f0..a355dcea89 100644 --- a/migration/rdma.c +++ b/migration/rdma.c @@ -238,6 +238,7 @@ static const char *control_desc(unsigned int rdma_contr= ol) return strs[rdma_control]; } =20 +#if !defined(htonll) static uint64_t htonll(uint64_t v) { union { uint32_t lv[2]; uint64_t llv; } u; @@ -245,13 +246,16 @@ static uint64_t htonll(uint64_t v) u.lv[1] =3D htonl(v & 0xFFFFFFFFULL); return u.llv; } +#endif =20 +#if !defined(ntohll) static uint64_t ntohll(uint64_t v) { union { uint32_t lv[2]; uint64_t llv; } u; u.llv =3D v; return ((uint64_t)ntohl(u.lv[0]) << 32) | (uint64_t) ntohl(u.lv[1]); } +#endif =20 static void dest_block_to_network(RDMADestBlock *db) { --=20 2.43.0