From: Kevin Zhao <kevin.zhao@linaro.org>
Date: Thu, 24 Jun 2021 00:00:03 +0000 (+0800)
Subject: ceph.spec.in, debian/rules: Set rbd-rwl-cache optional on arm64 and ppc64le
X-Git-Tag: v17.1.0~1549^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F41998%2Fhead;p=ceph.git

ceph.spec.in, debian/rules: Set rbd-rwl-cache optional on arm64 and ppc64le

set rwl cache option on arm64 and ppc64le as PMDK is not well supported.
Currently, only 64-bit Linux* and Windows* on x86 are supported PMDK

Reference:
1. Experimental support on Arm64, but lacking of librpmem:
See: https://github.com/pmem/pmdk#experimental-support-for-64-bit-arm
2. No RPM for PMDK on Arm64:
See: https://bugzilla.redhat.com/show_bug.cgi?id=1340635
3. > Does PMDK support ARM64*?
   > Currently only 64-bit Linux* and Windows* on x86 are supported.
See: https://software.intel.com/content/www/us/en/develop/articles/persistent-memory-faq.html
4. Make check fail on Arm64
See: https://github.com/pmem/pmdk/issues/5255

Fixes: https://tracker.ceph.com/issues/51339
Signed-off-by: Kevin Zhao <kevin.zhao@linaro.org>
---

diff --git a/ceph.spec.in b/ceph.spec.in
index c34fdb5fcf79..3770b4386291 100644
--- a/ceph.spec.in
+++ b/ceph.spec.in
@@ -31,13 +31,13 @@
 %endif
 %bcond_with system_pmdk
 %bcond_without rbd_ssd_cache
-%if 0%{?fedora} || 0%{?rhel}
-%bcond_without selinux
-%ifarch x86_64 ppc64le
+%ifarch x86_64
 %bcond_without rbd_rwl_cache
 %else
 %bcond_with rbd_rwl_cache
 %endif
+%if 0%{?fedora} || 0%{?rhel}
+%bcond_without selinux
 %if 0%{?rhel} >= 8
 %bcond_with cephfs_java
 %else
@@ -59,10 +59,8 @@
 %bcond_with libradosstriper
 %ifarch x86_64 aarch64 ppc64le
 %bcond_without lttng
-%bcond_without rbd_rwl_cache
 %else
 %bcond_with lttng
-%bcond_with rbd_rwl_cache
 %endif
 %bcond_with ocf
 %bcond_with selinux
diff --git a/debian/rules b/debian/rules
index f808099fb5c7..8cb3949fb566 100755
--- a/debian/rules
+++ b/debian/rules
@@ -24,7 +24,11 @@ extraopts += -DWITH_CEPHFS_JAVA=ON
 extraopts += -DWITH_CEPHFS_SHELL=ON
 extraopts += -DWITH_SYSTEMD=ON -DCEPH_SYSTEMD_ENV_DIR=/etc/default
 extraopts += -DWITH_GRAFANA=ON
-extraopts += -DWITH_RBD_RWL=ON
+ifeq ($(DEB_HOST_ARCH), amd64)
+  extraopts += -DWITH_RBD_RWL=ON
+else
+  extraopts += -DWITH_RBD_RWL=OFF
+endif
 extraopts += -DWITH_RBD_SSD_CACHE=ON
 # assumes that ceph is exmpt from multiarch support, so we override the libdir.
 extraopts += -DCMAKE_INSTALL_LIBDIR=/usr/lib