From: Kefu Chai <tchaikov@gmail.com>
Date: Sat, 16 Oct 2021 00:31:08 +0000 (+0800)
Subject: common/bl: mark bl::prepare_iovs() const
X-Git-Tag: v17.1.0~660^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F43571%2Fhead;p=ceph.git

common/bl: mark bl::prepare_iovs() const

Signed-off-by: Kefu Chai <tchaikov@gmail.com>
---

diff --git a/src/common/buffer.cc b/src/common/buffer.cc
index 0fd90606862e..4b1bc08936cd 100644
--- a/src/common/buffer.cc
+++ b/src/common/buffer.cc
@@ -2030,7 +2030,7 @@ int buffer::list::write_fd(int fd, uint64_t offset) const
 }
 #endif
 
-buffer::list::iov_vec_t buffer::list::prepare_iovs()
+buffer::list::iov_vec_t buffer::list::prepare_iovs() const
 {
   size_t index = 0;
   uint64_t off = 0;
diff --git a/src/include/buffer.h b/src/include/buffer.h
index b0b8c440dec0..0c89367dd3b2 100644
--- a/src/include/buffer.h
+++ b/src/include/buffer.h
@@ -1203,7 +1203,7 @@ struct error_code;
       std::vector<iovec> iov;
     };
     using iov_vec_t = std::vector<iovec_t>;
-    iov_vec_t prepare_iovs();
+    iov_vec_t prepare_iovs() const;
 
     uint32_t crc32c(uint32_t crc) const;
     void invalidate_crc();