Date: Wed, 19 Mar 2008 03:33:07 +0300 From: Boris Samorodov <bsam@ipt.ru> To: Gary Stanley <gary@velocity-servers.net> Cc: freebsd-emulation@FreeBSD.org Subject: Re: 7.0, fedora-8 and "kernel: linux_sys_futex: unknown op 129" Message-ID: <30237036@ipt.ru> In-Reply-To: <cmu-lmtpd-44499-1205886470-0@services.ipt.ru> (Gary Stanley's message of "Tue\, 18 Mar 2008 20\:27\:09 -0400") References: <96317980@ipt.ru> <cmu-lmtpd-44499-1205886470-0@services.ipt.ru>
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On Tue, 18 Mar 2008 20:27:09 -0400 Gary Stanley wrote: > At 08:17 PM 3/18/2008, Boris Samorodov wrote: > >I see some kernel messages "kernel: linux_sys_futex: unknown op 129" > >when launching print/acroread7 with emulators/linux_base-f8 (soon will > >appear at ports) and compat.linux.osrelease=2.6.16 at 7.0-RELEASE. > > > >Nothing seems to be broken but I don't like such messages. ;-) > > > >Is it hard to emplement one? Thanks! > Try this to silence them. They appear to be harmless for now. Got it, thanks. > --- linux_futex.c.old 2008-03-11 21:32:18.000000000 -0500 > +++ linux_futex.c 2008-03-11 21:31:38.000000000 -0500 > @@ -112,7 +112,7 @@ > struct futex *f2; > int op_ret; > -#ifdef DEBUG > +#ifdef DEBUG > if (ldebug(sys_futex)) > printf(ARGS(futex, "%p, %i, %i, *, %p, %i"), > args->uaddr, args->op, > args->val, args->uaddr2, args->val3); Didn't catch the purpose of this change... > @@ -265,8 +265,10 @@ > case LINUX_FUTEX_FD: > /* XXX: Linux plans to remove this operation */ > +#ifdef DEBUG > printf("linux_sys_futex: unimplemented op %d\n", > args->op); > +#endif > break; > case LINUX_FUTEX_WAKE_OP: > @@ -325,8 +327,10 @@ > break; > default: > +#ifdef DEBUG > printf("linux_sys_futex: unknown op %d\n", > args->op); > +#endif > return (ENOSYS); > } > return (0); WBR -- bsam
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