1 files changed, 0 insertions, 20 deletions
diff --git a/deps/v8/src/platform-solaris.cc b/deps/v8/src/platform-solaris.cc
index f082af125..a0590cbec 100644
--- a/deps/v8/src/platform-solaris.cc
+++ b/deps/v8/src/platform-solaris.cc
@@ -51,7 +51,6 @@
 
 #include "v8.h"
 
-#include "platform-posix.h"
 #include "platform.h"
 #include "v8threads.h"
 #include "vm-state-inl.h"
@@ -112,11 +111,6 @@ void* OS::Allocate(const size_t requested,
 }
 
 
-void OS::DumpBacktrace() {
-  // Currently unsupported.
-}
-
-
 class PosixMemoryMappedFile : public OS::MemoryMappedFile {
  public:
   PosixMemoryMappedFile(FILE* file, void* memory, int size)
@@ -211,20 +205,6 @@ static int StackWalkCallback(uintptr_t pc, int signo, void* data) {
 }
 
 
-int OS::StackWalk(Vector<OS::StackFrame> frames) {
-  ucontext_t ctx;
-  struct StackWalker walker = { frames, 0 };
-
-  if (getcontext(&ctx) < 0) return kStackWalkError;
-
-  if (!walkcontext(&ctx, StackWalkCallback, &walker)) {
-    return kStackWalkError;
-  }
-
-  return walker.index;
-}
-
-
 // Constants used for mmap.
 static const int kMmapFd = -1;
 static const int kMmapFdOffset = 0;