common: add an option for specifying cpu cores on which alienstore will run

Signed-off-by: Xuehan Xu <xxhdx1985126@gmail.com>

diff --git a/src/common/options.cc b/src/common/options.cc
index f3c3f077686c8226484707384e26ca31a2b0247d..1361a642a856a8b230b4a4c69af4da57e6a72930 100644 (file)
--- a/src/common/options.cc
+++ b/src/common/options.cc
@@ -5610,6 +5610,9 @@ std::vector<Option> get_global_options() {
     .set_flag(Option::FLAG_STARTUP)
     .set_description("The number of threads for serving alienized ObjectStore"),
 
+    Option("crimson_alien_thread_cpu_cores", Option::TYPE_STR, Option::LEVEL_ADVANCED)
+    .set_description("Cpu cores on which alienstore threads will run"),
+
     // ----------------------------
     // blk specific options
     Option("bdev_type", Option::TYPE_STR, Option::LEVEL_ADVANCED)