From: Radoslaw Zarzynski <rzarzyns@redhat.com>
Date: Wed, 5 Dec 2018 07:56:14 +0000 (+0100)
Subject: compression: instrumentate XXX_Supported() to verify algorithms' statuses.
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=d1d64ca9968f43955d8163893a3d6df28b4ff4c4;p=rocksdb.git

compression: instrumentate XXX_Supported() to verify algorithms' statuses.

Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>
---

diff --git a/util/compression.h b/util/compression.h
index c3c3d79f..d2455fbc 100644
--- a/util/compression.h
+++ b/util/compression.h
@@ -43,42 +43,42 @@
 
 namespace rocksdb {
 
-inline bool Snappy_Supported() {
+static bool __attribute__((noinline)) Snappy_Supported() {
 #ifdef SNAPPY
   return true;
 #endif
   return false;
 }
 
-inline bool Zlib_Supported() {
+static bool __attribute__((noinline)) Zlib_Supported() {
 #ifdef ZLIB
   return true;
 #endif
   return false;
 }
 
-inline bool BZip2_Supported() {
+static bool __attribute__((noinline)) BZip2_Supported() {
 #ifdef BZIP2
   return true;
 #endif
   return false;
 }
 
-inline bool LZ4_Supported() {
+static bool __attribute__((noinline)) LZ4_Supported() {
 #ifdef LZ4
   return true;
 #endif
   return false;
 }
 
-inline bool XPRESS_Supported() {
+static bool __attribute__((noinline)) XPRESS_Supported() {
 #ifdef XPRESS
   return true;
 #endif
   return false;
 }
 
-inline bool ZSTD_Supported() {
+static bool __attribute__((noinline)) ZSTD_Supported() {
 #ifdef ZSTD
   // ZSTD format is finalized since version 0.8.0.
   return (ZSTD_versionNumber() >= 800);
@@ -86,14 +86,14 @@ inline bool ZSTD_Supported() {
   return false;
 }
 
-inline bool ZSTDNotFinal_Supported() {
+static bool __attribute__((noinline)) ZSTDNotFinal_Supported() {
 #ifdef ZSTD
   return true;
 #endif
   return false;
 }
 
-inline bool CompressionTypeSupported(CompressionType compression_type) {
+static bool __attribute__((noinline)) CompressionTypeSupported(CompressionType compression_type) {
   switch (compression_type) {
     case kNoCompression:
       return true;