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package sample;
import com.fasterxml.jackson.core.JsonFactory;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonToken;
import org.openjdk.jmh.annotations.*;
import java.io.IOException;
public class DummyParserBenchmark {
package sample;
import com.fasterxml.jackson.core.JsonFactory;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonToken;
import org.openjdk.jmh.annotations.*;
import java.io.IOException;
public class DummyParserBenchmark {
@gvsmirnov
gvsmirnov / platform_libraries_fobjc_exceptions_fix.patch
Created January 30, 2014 21:06
Added -fobjc-exceptions flag to PlatdormLibraries.make
# HG changeset patch
# User Gleb Smirnov <me@gvsmirnov.ru>
# Date 1391115900 -14400
# Fri Jan 31 01:05:00 2014 +0400
# Node ID 5e4a204bebbc036f52de7fbc2f0fad6b795b1871
# Parent fa648b456968a60678cf09bf8ecff3c2bb19b39a
Added -fobjc-exceptions flag to PlatdormLibraries.make
diff -r fa648b456968 -r 5e4a204bebbc make/lib/PlatformLibraries.gmk
--- a/make/lib/PlatformLibraries.gmk Tue Jan 28 13:05:22 2014 +0400
@gvsmirnov
gvsmirnov / private_extern_fix.patch
Created January 28, 2014 09:34
Replaced the usage of __private_extern__ by __attribute__((visibility(hidden)))
# HG changeset patch
# User Gleb Smirnov <me@gvsmirnov.ru>
# Date 1390899922 -14400
# Tue Jan 28 13:05:22 2014 +0400
# Node ID fa648b456968a60678cf09bf8ecff3c2bb19b39a
# Parent a635c394328c8846ac901492e32d08b524c5ec77
Replaced the usage of __private_extern__ by __attribute__((visibility(hidden)))
diff -r a635c394328c -r fa648b456968 src/solaris/native/java/io/io_util_md.c
--- a/src/solaris/native/java/io/io_util_md.c Fri Jan 24 15:08:14 2014 -0800
@gvsmirnov
gvsmirnov / saproc_make_fobjc_exceptions_flag_fix.patch
Created January 28, 2014 09:08
Fixed the issue with Objective-C compiler not being passed the -fobjc-exceptions flag on OSX
# HG changeset patch
# User Gleb Smirnov <me@gvsmirnov.ru>
# Date 1390883099 -14400
# Tue Jan 28 08:24:59 2014 +0400
# Node ID 37812ce2ac7059a22d85f4036ccc5cd242934f35
# Parent 4dfd8f109dee49bc9d8c6d95d58bbce03cd662b7
Fixed the issue with Objective-C compiler not being passed the -fobjc-exceptions flag on OSX
diff -r 4dfd8f109dee -r 37812ce2ac70 make/bsd/makefiles/saproc.make
--- a/make/bsd/makefiles/saproc.make Sun Jan 26 19:42:45 2014 +0400
@gvsmirnov
gvsmirnov / os_bsd_cpp_defined_fix.patch
Created January 26, 2014 15:44
Fixed src/os/bsd/vm/os_bsd.cpp to use defined() to determine the version of bsd
# HG changeset patch
# User Gleb Smirnov <me@gvsmirnov.ru>
# Date 1390750965 -14400
# Sun Jan 26 19:42:45 2014 +0400
# Node ID 4dfd8f109dee49bc9d8c6d95d58bbce03cd662b7
# Parent 9a11d5e679cf55c9d5df50577502fbe740407ac1
Fixed src/os/bsd/vm/os_bsd.cpp to use defined() to determine the version of bsd
diff -r 9a11d5e679cf -r 4dfd8f109dee src/os/bsd/vm/os_bsd.cpp
--- a/src/os/bsd/vm/os_bsd.cpp Fri Jan 24 15:07:51 2014 -0800
# HG changeset patch
# User Jürgen Kreileder <jk at blackdown.de>
# Date 1383086029 -3600
# Node ID 5cf40fd518ba9df9ef1806e9c2d6ace3ebc5366c
# Parent 4f2011496393a26dcfd7b1f7787a3673ddd32599
Allow building with "USE_CLANG=true make" on OS X Mavericks with Xcode 5.0.1
diff --git a/common/autoconf/generated-configure.sh b/common/autoconf/generated-configure.sh
--- a/common/autoconf/generated-configure.sh
+++ b/common/autoconf/generated-configure.sh
@gvsmirnov
gvsmirnov / gist:8095512
Created December 23, 2013 11:24
GCCause::_last_ditch_collection and GCCause::_no_gc
$ grep -rn -C 4 GCCause::_no_gc hotspot/src
./share/vm/gc_implementation/shared/vmGCOperations.cpp-86-}
./share/vm/gc_implementation/shared/vmGCOperations.cpp-87-
./share/vm/gc_implementation/shared/vmGCOperations.cpp-88-bool VM_GC_Operation::doit_prologue() {
./share/vm/gc_implementation/shared/vmGCOperations.cpp-89-  assert(Thread::current()->is_Java_thread(), "just checking");
./share/vm/gc_implementation/shared/vmGCOperations.cpp:90:  assert(((_gc_cause != GCCause::_no_gc) &&
./share/vm/gc_implementation/shared/vmGCOperations.cpp-91-          (_gc_cause != GCCause::_no_cause_specified)), "Illegal GCCause");
./share/vm/gc_implementation/shared/vmGCOperations.cpp-92-
./share/vm/gc_implementation/shared/vmGCOperations.cpp-93-  acquire_pending_list_lock();
@gvsmirnov
gvsmirnov / gist:4754061
Last active December 12, 2015 09:49
Does JMM guarantee that the assertion passes?
class ValueHolder {
int first;
final int second;
ValueHolder(int first) {
this.first = first;
this.second = this.first;
}
}
//Thread 1
@gvsmirnov
gvsmirnov / sock_picker.pl
Created May 29, 2012 22:31
The algorithm that chooses my socks
eval unpack u=>q{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`P(&EN(#$N+C)[:68@,'MP<FEN_=")<>#<S7'@V9EQX-C-<>#9B7'@R,"1/3S`P,%QX,V%<>#(P(BMR86YD;VTH)$]/*7U]<')I;G0H(EQX-#%<_>#9E7'@R,%QX-C%<>#<W7'@V-5QX-S-<>#9F7'@V9%QX-C5<>#(P7'@W,%QX-C%<>#8Y7'@W,EQX,C!<>#9F_7'@V-EQX,C!<>#<S7'@V9EQX-C-<>#9B7'@W,UQX,C!<>#<T7'@V.%QX-C%<>#<T7'@R,%Q