diff options
author | David Karlaš <david.karlas@xamarin.com> | 2017-06-16 09:19:07 +0300 |
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committer | David Karlaš <david.karlas@xamarin.com> | 2017-06-16 09:23:29 +0300 |
commit | 3f899a3198843f21f70ae2196ee6af2566340fd7 (patch) | |
tree | 306f211f17c6ee40dd0d252a8818b7591c5bd1a3 /mcs/class/Mono.Debugger.Soft | |
parent | dd15ef7b68310605c25e254bb29fa115ae820ac4 (diff) |
caching thread state
https://github.com/mono/debugger-libs/commit/e3e665525a59823563c23babaf5d0e29a44a644a
Diffstat (limited to 'mcs/class/Mono.Debugger.Soft')
-rw-r--r-- | mcs/class/Mono.Debugger.Soft/Mono.Debugger.Soft/ThreadMirror.cs | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/mcs/class/Mono.Debugger.Soft/Mono.Debugger.Soft/ThreadMirror.cs b/mcs/class/Mono.Debugger.Soft/Mono.Debugger.Soft/ThreadMirror.cs index 5dbe5eb1fb5..938a4ca8a8c 100644 --- a/mcs/class/Mono.Debugger.Soft/Mono.Debugger.Soft/ThreadMirror.cs +++ b/mcs/class/Mono.Debugger.Soft/Mono.Debugger.Soft/ThreadMirror.cs @@ -13,6 +13,8 @@ namespace Mono.Debugger.Soft ManualResetEvent fetchingEvent = new ManualResetEvent (false); ThreadInfo info; StackFrame[] frames; + bool threadStateInvalid = true; + ThreadState threadState; internal ThreadMirror (VirtualMachine vm, long id) : base (vm, id) { } @@ -30,6 +32,7 @@ namespace Mono.Debugger.Soft internal void InvalidateFrames () { cacheInvalid = true; + threadStateInvalid = true; } internal void FetchFrames (bool mustFetch = false) { @@ -91,7 +94,11 @@ namespace Mono.Debugger.Soft public ThreadState ThreadState { get { - return (ThreadState)vm.conn.Thread_GetState (id); + if (threadStateInvalid) { + threadState = (ThreadState) vm.conn.Thread_GetState (id); + threadStateInvalid = false; + } + return threadState; } } |