| Message ID | 1450780978-19123-3-git-send-email-zhangchen.fnst@cn.fujitsu.com |
|---|---|
| State | New |
| Headers | show |
* Zhang Chen (zhangchen.fnst@cn.fujitsu.com) wrote: > From: zhangchen <zhangchen.fnst@cn.fujitsu.com> > > Jhash used by colo-proxy to save and lookup > net connection info > > Signed-off-by: zhangchen <zhangchen.fnst@cn.fujitsu.com> > Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com> > --- > include/qemu/jhash.h | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++++ > 1 file changed, 61 insertions(+) > create mode 100644 include/qemu/jhash.h > > diff --git a/include/qemu/jhash.h b/include/qemu/jhash.h > new file mode 100644 > index 0000000..5b82d02 > --- /dev/null > +++ b/include/qemu/jhash.h > @@ -0,0 +1,61 @@ > +/* jhash.h: Jenkins hash support. > + * > + * Copyright (C) 2006. Bob Jenkins (bob_jenkins@burtleburtle.net) > + * > + * http://burtleburtle.net/bob/hash/ > + * > + * These are the credits from Bob's sources: > + * > + * lookup3.c, by Bob Jenkins, May 2006, Public Domain. > + * > + * These are functions for producing 32-bit hashes for hash table lookup. > + * hashword(), hashlittle(), hashlittle2(), hashbig(), mix(), and final() > + * are externally useful functions. Routines to test the hash are > +included > + * if SELF_TEST is defined. You can use this free for any purpose. > +It's in > + * the public domain. It has no warranty. > + * > + * Copyright (C) 2009-2010 Jozsef Kadlecsik (kadlec@blackhole.kfki.hu) > + * > + * I've modified Bob's hash to be useful in the Linux kernel, and > + * any bugs present are my fault. > + * Jozsef > + */ > + > +#ifndef QEMU_JHASH_H__ > +#define QEMU_JHASH_H__ > + > +#include "qemu/bitopt.h" That does not build, the header in qemu is bitop*s*.h. Dave > + > +/* > + * hashtable relation copy from linux kernel jhash > + */ > + > +/* __jhash_mix -- mix 3 32-bit values reversibly. */ > +#define __jhash_mix(a, b, c) \ > +{ \ > + a -= c; a ^= rol32(c, 4); c += b; \ > + b -= a; b ^= rol32(a, 6); a += c; \ > + c -= b; c ^= rol32(b, 8); b += a; \ > + a -= c; a ^= rol32(c, 16); c += b; \ > + b -= a; b ^= rol32(a, 19); a += c; \ > + c -= b; c ^= rol32(b, 4); b += a; \ > +} > + > +/* __jhash_final - final mixing of 3 32-bit values (a,b,c) into c */ > +#define __jhash_final(a, b, c) \ > +{ \ > + c ^= b; c -= rol32(b, 14); \ > + a ^= c; a -= rol32(c, 11); \ > + b ^= a; b -= rol32(a, 25); \ > + c ^= b; c -= rol32(b, 16); \ > + a ^= c; a -= rol32(c, 4); \ > + b ^= a; b -= rol32(a, 14); \ > + c ^= b; c -= rol32(b, 24); \ > +} > + > +/* An arbitrary initial parameter */ > +#define JHASH_INITVAL 0xdeadbeef > + > +#endif /* QEMU_JHASH_H__ */ > -- > 1.9.1 > > > -- Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
On 01/08/2016 08:08 PM, Dr. David Alan Gilbert wrote: > * Zhang Chen (zhangchen.fnst@cn.fujitsu.com) wrote: >> From: zhangchen <zhangchen.fnst@cn.fujitsu.com> >> >> Jhash used by colo-proxy to save and lookup >> net connection info >> >> Signed-off-by: zhangchen <zhangchen.fnst@cn.fujitsu.com> >> Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com> >> --- >> include/qemu/jhash.h | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++++ >> 1 file changed, 61 insertions(+) >> create mode 100644 include/qemu/jhash.h >> >> diff --git a/include/qemu/jhash.h b/include/qemu/jhash.h >> new file mode 100644 >> index 0000000..5b82d02 >> --- /dev/null >> +++ b/include/qemu/jhash.h >> @@ -0,0 +1,61 @@ >> +/* jhash.h: Jenkins hash support. >> + * >> + * Copyright (C) 2006. Bob Jenkins (bob_jenkins@burtleburtle.net) >> + * >> + * http://burtleburtle.net/bob/hash/ >> + * >> + * These are the credits from Bob's sources: >> + * >> + * lookup3.c, by Bob Jenkins, May 2006, Public Domain. >> + * >> + * These are functions for producing 32-bit hashes for hash table lookup. >> + * hashword(), hashlittle(), hashlittle2(), hashbig(), mix(), and final() >> + * are externally useful functions. Routines to test the hash are >> +included >> + * if SELF_TEST is defined. You can use this free for any purpose. >> +It's in >> + * the public domain. It has no warranty. >> + * >> + * Copyright (C) 2009-2010 Jozsef Kadlecsik (kadlec@blackhole.kfki.hu) >> + * >> + * I've modified Bob's hash to be useful in the Linux kernel, and >> + * any bugs present are my fault. >> + * Jozsef >> + */ >> + >> +#ifndef QEMU_JHASH_H__ >> +#define QEMU_JHASH_H__ >> + >> +#include "qemu/bitopt.h" > That does not build, the header in qemu is bitop*s*.h. > > Dave I'm very sorry for it, fix it to #include "qemu/bitopts.h" Thanks zhangchen >> + >> +/* >> + * hashtable relation copy from linux kernel jhash >> + */ >> + >> +/* __jhash_mix -- mix 3 32-bit values reversibly. */ >> +#define __jhash_mix(a, b, c) \ >> +{ \ >> + a -= c; a ^= rol32(c, 4); c += b; \ >> + b -= a; b ^= rol32(a, 6); a += c; \ >> + c -= b; c ^= rol32(b, 8); b += a; \ >> + a -= c; a ^= rol32(c, 16); c += b; \ >> + b -= a; b ^= rol32(a, 19); a += c; \ >> + c -= b; c ^= rol32(b, 4); b += a; \ >> +} >> + >> +/* __jhash_final - final mixing of 3 32-bit values (a,b,c) into c */ >> +#define __jhash_final(a, b, c) \ >> +{ \ >> + c ^= b; c -= rol32(b, 14); \ >> + a ^= c; a -= rol32(c, 11); \ >> + b ^= a; b -= rol32(a, 25); \ >> + c ^= b; c -= rol32(b, 16); \ >> + a ^= c; a -= rol32(c, 4); \ >> + b ^= a; b -= rol32(a, 14); \ >> + c ^= b; c -= rol32(b, 24); \ >> +} >> + >> +/* An arbitrary initial parameter */ >> +#define JHASH_INITVAL 0xdeadbeef >> + >> +#endif /* QEMU_JHASH_H__ */ >> -- >> 1.9.1 >> >> >> > -- > Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK > > > . >
* Zhang Chen (zhangchen.fnst@cn.fujitsu.com) wrote: > > > On 01/08/2016 08:08 PM, Dr. David Alan Gilbert wrote: > >* Zhang Chen (zhangchen.fnst@cn.fujitsu.com) wrote: > >>From: zhangchen <zhangchen.fnst@cn.fujitsu.com> > >> > >>Jhash used by colo-proxy to save and lookup > >>net connection info > >> > >>Signed-off-by: zhangchen <zhangchen.fnst@cn.fujitsu.com> > >>Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com> > >>--- > >> include/qemu/jhash.h | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++++ > >> 1 file changed, 61 insertions(+) > >> create mode 100644 include/qemu/jhash.h > >> > >>diff --git a/include/qemu/jhash.h b/include/qemu/jhash.h > >>new file mode 100644 > >>index 0000000..5b82d02 > >>--- /dev/null > >>+++ b/include/qemu/jhash.h > >>@@ -0,0 +1,61 @@ > >>+/* jhash.h: Jenkins hash support. > >>+ * > >>+ * Copyright (C) 2006. Bob Jenkins (bob_jenkins@burtleburtle.net) > >>+ * > >>+ * http://burtleburtle.net/bob/hash/ > >>+ * > >>+ * These are the credits from Bob's sources: > >>+ * > >>+ * lookup3.c, by Bob Jenkins, May 2006, Public Domain. > >>+ * > >>+ * These are functions for producing 32-bit hashes for hash table lookup. > >>+ * hashword(), hashlittle(), hashlittle2(), hashbig(), mix(), and final() > >>+ * are externally useful functions. Routines to test the hash are > >>+included > >>+ * if SELF_TEST is defined. You can use this free for any purpose. > >>+It's in > >>+ * the public domain. It has no warranty. > >>+ * > >>+ * Copyright (C) 2009-2010 Jozsef Kadlecsik (kadlec@blackhole.kfki.hu) > >>+ * > >>+ * I've modified Bob's hash to be useful in the Linux kernel, and > >>+ * any bugs present are my fault. > >>+ * Jozsef > >>+ */ > >>+ > >>+#ifndef QEMU_JHASH_H__ > >>+#define QEMU_JHASH_H__ > >>+ > >>+#include "qemu/bitopt.h" > >That does not build, the header in qemu is bitop*s*.h. > > > >Dave > > I'm very sorry for it, fix it to > > #include "qemu/bitopts.h" No! It's: #include "qemu/bitops.h" Please at least build test this code! Dave > > Thanks > zhangchen > > > >>+ > >>+/* > >>+ * hashtable relation copy from linux kernel jhash > >>+ */ > >>+ > >>+/* __jhash_mix -- mix 3 32-bit values reversibly. */ > >>+#define __jhash_mix(a, b, c) \ > >>+{ \ > >>+ a -= c; a ^= rol32(c, 4); c += b; \ > >>+ b -= a; b ^= rol32(a, 6); a += c; \ > >>+ c -= b; c ^= rol32(b, 8); b += a; \ > >>+ a -= c; a ^= rol32(c, 16); c += b; \ > >>+ b -= a; b ^= rol32(a, 19); a += c; \ > >>+ c -= b; c ^= rol32(b, 4); b += a; \ > >>+} > >>+ > >>+/* __jhash_final - final mixing of 3 32-bit values (a,b,c) into c */ > >>+#define __jhash_final(a, b, c) \ > >>+{ \ > >>+ c ^= b; c -= rol32(b, 14); \ > >>+ a ^= c; a -= rol32(c, 11); \ > >>+ b ^= a; b -= rol32(a, 25); \ > >>+ c ^= b; c -= rol32(b, 16); \ > >>+ a ^= c; a -= rol32(c, 4); \ > >>+ b ^= a; b -= rol32(a, 14); \ > >>+ c ^= b; c -= rol32(b, 24); \ > >>+} > >>+ > >>+/* An arbitrary initial parameter */ > >>+#define JHASH_INITVAL 0xdeadbeef > >>+ > >>+#endif /* QEMU_JHASH_H__ */ > >>-- > >>1.9.1 > >> > >> > >> > >-- > >Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK > > > > > >. > > > > -- > Thanks > zhangchen > > > -- Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
On 01/11/2016 08:50 PM, Dr. David Alan Gilbert wrote: > * Zhang Chen (zhangchen.fnst@cn.fujitsu.com) wrote: >> >> On 01/08/2016 08:08 PM, Dr. David Alan Gilbert wrote: >>> * Zhang Chen (zhangchen.fnst@cn.fujitsu.com) wrote: >>>> From: zhangchen <zhangchen.fnst@cn.fujitsu.com> >>>> >>>> Jhash used by colo-proxy to save and lookup >>>> net connection info >>>> >>>> Signed-off-by: zhangchen <zhangchen.fnst@cn.fujitsu.com> >>>> Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com> >>>> --- >>>> include/qemu/jhash.h | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++++ >>>> 1 file changed, 61 insertions(+) >>>> create mode 100644 include/qemu/jhash.h >>>> >>>> diff --git a/include/qemu/jhash.h b/include/qemu/jhash.h >>>> new file mode 100644 >>>> index 0000000..5b82d02 >>>> --- /dev/null >>>> +++ b/include/qemu/jhash.h >>>> @@ -0,0 +1,61 @@ >>>> +/* jhash.h: Jenkins hash support. >>>> + * >>>> + * Copyright (C) 2006. Bob Jenkins (bob_jenkins@burtleburtle.net) >>>> + * >>>> + * http://burtleburtle.net/bob/hash/ >>>> + * >>>> + * These are the credits from Bob's sources: >>>> + * >>>> + * lookup3.c, by Bob Jenkins, May 2006, Public Domain. >>>> + * >>>> + * These are functions for producing 32-bit hashes for hash table lookup. >>>> + * hashword(), hashlittle(), hashlittle2(), hashbig(), mix(), and final() >>>> + * are externally useful functions. Routines to test the hash are >>>> +included >>>> + * if SELF_TEST is defined. You can use this free for any purpose. >>>> +It's in >>>> + * the public domain. It has no warranty. >>>> + * >>>> + * Copyright (C) 2009-2010 Jozsef Kadlecsik (kadlec@blackhole.kfki.hu) >>>> + * >>>> + * I've modified Bob's hash to be useful in the Linux kernel, and >>>> + * any bugs present are my fault. >>>> + * Jozsef >>>> + */ >>>> + >>>> +#ifndef QEMU_JHASH_H__ >>>> +#define QEMU_JHASH_H__ >>>> + >>>> +#include "qemu/bitopt.h" >>> That does not build, the header in qemu is bitop*s*.h. >>> >>> Dave >> I'm very sorry for it, fix it to >> >> #include "qemu/bitopts.h" > No! It's: > > #include "qemu/bitops.h" > > Please at least build test this code! > > Dave Fix it to #include "qemu/bitops.h" I have rebuild this code,but qemu makefile did't check the .h I don't know whether it is a qemu bug. you can try change it to #include "qemu/bitops.h" and make. then change it to #include "qemu/bitopts.h" and make. repeat it twice, now, you can change it to #include "everything" in jhash.h. gcc don't check the .h and report error.//// Thanks zhangchen >> Thanks >> zhangchen >> >> >>>> + >>>> +/* >>>> + * hashtable relation copy from linux kernel jhash >>>> + */ >>>> + >>>> +/* __jhash_mix -- mix 3 32-bit values reversibly. */ >>>> +#define __jhash_mix(a, b, c) \ >>>> +{ \ >>>> + a -= c; a ^= rol32(c, 4); c += b; \ >>>> + b -= a; b ^= rol32(a, 6); a += c; \ >>>> + c -= b; c ^= rol32(b, 8); b += a; \ >>>> + a -= c; a ^= rol32(c, 16); c += b; \ >>>> + b -= a; b ^= rol32(a, 19); a += c; \ >>>> + c -= b; c ^= rol32(b, 4); b += a; \ >>>> +} >>>> + >>>> +/* __jhash_final - final mixing of 3 32-bit values (a,b,c) into c */ >>>> +#define __jhash_final(a, b, c) \ >>>> +{ \ >>>> + c ^= b; c -= rol32(b, 14); \ >>>> + a ^= c; a -= rol32(c, 11); \ >>>> + b ^= a; b -= rol32(a, 25); \ >>>> + c ^= b; c -= rol32(b, 16); \ >>>> + a ^= c; a -= rol32(c, 4); \ >>>> + b ^= a; b -= rol32(a, 14); \ >>>> + c ^= b; c -= rol32(b, 24); \ >>>> +} >>>> + >>>> +/* An arbitrary initial parameter */ >>>> +#define JHASH_INITVAL 0xdeadbeef >>>> + >>>> +#endif /* QEMU_JHASH_H__ */ >>>> -- >>>> 1.9.1 >>>> >>>> >>>> >>> -- >>> Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK >>> >>> >>> . >>> >> -- >> Thanks >> zhangchen >> >> >> > -- > Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK > > > . >
* Zhang Chen (zhangchen.fnst@cn.fujitsu.com) wrote: > > > On 01/11/2016 08:50 PM, Dr. David Alan Gilbert wrote: > >* Zhang Chen (zhangchen.fnst@cn.fujitsu.com) wrote: > >> > >>On 01/08/2016 08:08 PM, Dr. David Alan Gilbert wrote: > >>>* Zhang Chen (zhangchen.fnst@cn.fujitsu.com) wrote: > >>>>From: zhangchen <zhangchen.fnst@cn.fujitsu.com> > >>>> > >>>>Jhash used by colo-proxy to save and lookup > >>>>net connection info > >>>> > >>>>Signed-off-by: zhangchen <zhangchen.fnst@cn.fujitsu.com> > >>>>Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com> > >>>>--- > >>>> include/qemu/jhash.h | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++++ > >>>> 1 file changed, 61 insertions(+) > >>>> create mode 100644 include/qemu/jhash.h > >>>> > >>>>diff --git a/include/qemu/jhash.h b/include/qemu/jhash.h > >>>>new file mode 100644 > >>>>index 0000000..5b82d02 > >>>>--- /dev/null > >>>>+++ b/include/qemu/jhash.h > >>>>@@ -0,0 +1,61 @@ > >>>>+/* jhash.h: Jenkins hash support. > >>>>+ * > >>>>+ * Copyright (C) 2006. Bob Jenkins (bob_jenkins@burtleburtle.net) > >>>>+ * > >>>>+ * http://burtleburtle.net/bob/hash/ > >>>>+ * > >>>>+ * These are the credits from Bob's sources: > >>>>+ * > >>>>+ * lookup3.c, by Bob Jenkins, May 2006, Public Domain. > >>>>+ * > >>>>+ * These are functions for producing 32-bit hashes for hash table lookup. > >>>>+ * hashword(), hashlittle(), hashlittle2(), hashbig(), mix(), and final() > >>>>+ * are externally useful functions. Routines to test the hash are > >>>>+included > >>>>+ * if SELF_TEST is defined. You can use this free for any purpose. > >>>>+It's in > >>>>+ * the public domain. It has no warranty. > >>>>+ * > >>>>+ * Copyright (C) 2009-2010 Jozsef Kadlecsik (kadlec@blackhole.kfki.hu) > >>>>+ * > >>>>+ * I've modified Bob's hash to be useful in the Linux kernel, and > >>>>+ * any bugs present are my fault. > >>>>+ * Jozsef > >>>>+ */ > >>>>+ > >>>>+#ifndef QEMU_JHASH_H__ > >>>>+#define QEMU_JHASH_H__ > >>>>+ > >>>>+#include "qemu/bitopt.h" > >>>That does not build, the header in qemu is bitop*s*.h. > >>> > >>>Dave > >>I'm very sorry for it, fix it to > >> > >>#include "qemu/bitopts.h" > >No! It's: > > > >#include "qemu/bitops.h" > > > >Please at least build test this code! > > > >Dave > > Fix it to #include "qemu/bitops.h" > I have rebuild this code,but qemu makefile did't check the .h > I don't know whether it is a qemu bug. > you can try change it to #include "qemu/bitops.h" and make. > then change it to #include "qemu/bitopts.h" and make. > repeat it twice, now, you can change it to #include "everything" > in jhash.h. gcc don't check the .h and report error.//// gcc/makefile don't check these things; it's when you include the next patch in your series, that #include "qemu/jhash.h" in colo-proxy.c which is where it will break. Dave > > > Thanks > zhangchen > > > >>Thanks > >>zhangchen > >> > >> > >>>>+ > >>>>+/* > >>>>+ * hashtable relation copy from linux kernel jhash > >>>>+ */ > >>>>+ > >>>>+/* __jhash_mix -- mix 3 32-bit values reversibly. */ > >>>>+#define __jhash_mix(a, b, c) \ > >>>>+{ \ > >>>>+ a -= c; a ^= rol32(c, 4); c += b; \ > >>>>+ b -= a; b ^= rol32(a, 6); a += c; \ > >>>>+ c -= b; c ^= rol32(b, 8); b += a; \ > >>>>+ a -= c; a ^= rol32(c, 16); c += b; \ > >>>>+ b -= a; b ^= rol32(a, 19); a += c; \ > >>>>+ c -= b; c ^= rol32(b, 4); b += a; \ > >>>>+} > >>>>+ > >>>>+/* __jhash_final - final mixing of 3 32-bit values (a,b,c) into c */ > >>>>+#define __jhash_final(a, b, c) \ > >>>>+{ \ > >>>>+ c ^= b; c -= rol32(b, 14); \ > >>>>+ a ^= c; a -= rol32(c, 11); \ > >>>>+ b ^= a; b -= rol32(a, 25); \ > >>>>+ c ^= b; c -= rol32(b, 16); \ > >>>>+ a ^= c; a -= rol32(c, 4); \ > >>>>+ b ^= a; b -= rol32(a, 14); \ > >>>>+ c ^= b; c -= rol32(b, 24); \ > >>>>+} > >>>>+ > >>>>+/* An arbitrary initial parameter */ > >>>>+#define JHASH_INITVAL 0xdeadbeef > >>>>+ > >>>>+#endif /* QEMU_JHASH_H__ */ > >>>>-- > >>>>1.9.1 > >>>> > >>>> > >>>> > >>>-- > >>>Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK > >>> > >>> > >>>. > >>> > >>-- > >>Thanks > >>zhangchen > >> > >> > >> > >-- > >Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK > > > > > >. > > > > -- > Thanks > zhangchen > > > -- Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
diff --git a/include/qemu/jhash.h b/include/qemu/jhash.h new file mode 100644 index 0000000..5b82d02 --- /dev/null +++ b/include/qemu/jhash.h @@ -0,0 +1,61 @@ +/* jhash.h: Jenkins hash support. + * + * Copyright (C) 2006. Bob Jenkins (bob_jenkins@burtleburtle.net) + * + * http://burtleburtle.net/bob/hash/ + * + * These are the credits from Bob's sources: + * + * lookup3.c, by Bob Jenkins, May 2006, Public Domain. + * + * These are functions for producing 32-bit hashes for hash table lookup. + * hashword(), hashlittle(), hashlittle2(), hashbig(), mix(), and final() + * are externally useful functions. Routines to test the hash are +included + * if SELF_TEST is defined. You can use this free for any purpose. +It's in + * the public domain. It has no warranty. + * + * Copyright (C) 2009-2010 Jozsef Kadlecsik (kadlec@blackhole.kfki.hu) + * + * I've modified Bob's hash to be useful in the Linux kernel, and + * any bugs present are my fault. + * Jozsef + */ + +#ifndef QEMU_JHASH_H__ +#define QEMU_JHASH_H__ + +#include "qemu/bitopt.h" + +/* + * hashtable relation copy from linux kernel jhash + */ + +/* __jhash_mix -- mix 3 32-bit values reversibly. */ +#define __jhash_mix(a, b, c) \ +{ \ + a -= c; a ^= rol32(c, 4); c += b; \ + b -= a; b ^= rol32(a, 6); a += c; \ + c -= b; c ^= rol32(b, 8); b += a; \ + a -= c; a ^= rol32(c, 16); c += b; \ + b -= a; b ^= rol32(a, 19); a += c; \ + c -= b; c ^= rol32(b, 4); b += a; \ +} + +/* __jhash_final - final mixing of 3 32-bit values (a,b,c) into c */ +#define __jhash_final(a, b, c) \ +{ \ + c ^= b; c -= rol32(b, 14); \ + a ^= c; a -= rol32(c, 11); \ + b ^= a; b -= rol32(a, 25); \ + c ^= b; c -= rol32(b, 16); \ + a ^= c; a -= rol32(c, 4); \ + b ^= a; b -= rol32(a, 14); \ + c ^= b; c -= rol32(b, 24); \ +} + +/* An arbitrary initial parameter */ +#define JHASH_INITVAL 0xdeadbeef + +#endif /* QEMU_JHASH_H__ */