From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yann E. MORIN Date: Mon, 17 May 2021 22:09:06 +0200 Subject: [Buildroot] [PATCH v3 2/4] lmbench: memsize: increase delay for slow FPGAs In-Reply-To: <20210510180049.61421-4-vgupta@synopsys.com> References: <20210510180049.61421-1-vgupta@synopsys.com> <20210510180049.61421-4-vgupta@synopsys.com> Message-ID: <20210517200906.GE2506@scaer> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Vineet, All, On 2021-05-10 11:00 -0700, Vineet Gupta via buildroot spake thusly: > otherwise memsize bails out and erroneously reports 1 MB > > NOK > ---- > | />/lmbench/bin/arc/memsize 16 > | > | 1 > > OK > --- This triple-dash line is the usual git marker to end the actual commit log, so everything below was dropped when applying the patch with git-am. I've fixed that, and applied to master, thanks. However, I wonder how relevant lmbench is nowadays. Indeed, there has been zero activity on lmbench source code since June 2009, almost 12 years ago now... Regards, Yann E. MORIN. > | />/lmbench/bin/arc/memsize 16 > | 2MB OK3MB OK4MB OK5MB OK6MB OK7MB OK8MB OK9MB OK10MB OK11MB OK12MB OK13MB OK14MB OK15MB OK16MB OK > | 16 > > Signed-off-by: Vineet Gupta > --- > ...c-to-prevent-memsize-from-timingout-.patch | 28 +++++++++++++++++++ > 1 file changed, 28 insertions(+) > create mode 100644 package/lmbench/0003-TOO_LONG-100-usec-to-prevent-memsize-from-timingout-.patch > > diff --git a/package/lmbench/0003-TOO_LONG-100-usec-to-prevent-memsize-from-timingout-.patch b/package/lmbench/0003-TOO_LONG-100-usec-to-prevent-memsize-from-timingout-.patch > new file mode 100644 > index 000000000000..6c3e7370e11b > --- /dev/null > +++ b/package/lmbench/0003-TOO_LONG-100-usec-to-prevent-memsize-from-timingout-.patch > @@ -0,0 +1,28 @@ > +From d85b61666aa2728f68b69d02bfb162c432df709f Mon Sep 17 00:00:00 2001 > +From: vgupta > +Date: Sat, 3 Mar 2012 10:02:24 +0000 > +Subject: [PATCH] TOO_LONG 100 usec to prevent memsize from timingout @80Mhz > + > +git-svn-id: http://sjvm-subversion02.internal.synopsys.com/svn/OSS/ARC_Linux/tests/lmbench-3.0-a9 at 157318 4eed8e25-bc12-0410-818a-f70ee6866280 > + > +Signed-off-by: Vineet Gupta > +--- > + src/memsize.c | 2 +- > + 1 file changed, 1 insertion(+), 1 deletion(-) > + > +diff --git a/src/memsize.c b/src/memsize.c > +index eb25a0924872..b333cf8cbd32 100644 > +--- a/src/memsize.c > ++++ b/src/memsize.c > +@@ -15,7 +15,7 @@ char *id = "$Id$\n"; > + #define CHK(x) if ((x) == -1) { perror("x"); exit(1); } > + > + #ifndef TOO_LONG > +-#define TOO_LONG 10 /* usecs */ > ++#define TOO_LONG 100 /* usecs */ > + #endif > + > + int alarm_triggered = 0; > +-- > +2.25.1 > + > -- > 2.25.1 > > _______________________________________________ > buildroot mailing list > buildroot at busybox.net > http://lists.busybox.net/mailman/listinfo/buildroot -- .-----------------.--------------------.------------------.--------------------. | Yann E. 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MORIN" To: Vineet Gupta Cc: buildroot@busybox.net, Evgeniy.Didin@synopsys.com, linux-snps-arc@lists.infradead.org, Alexey.Brodkin@synopsys.com Subject: Re: [Buildroot] [PATCH v3 2/4] lmbench: memsize: increase delay for slow FPGAs Message-ID: <20210517200906.GE2506@scaer> References: <20210510180049.61421-1-vgupta@synopsys.com> <20210510180049.61421-4-vgupta@synopsys.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210510180049.61421-4-vgupta@synopsys.com> User-Agent: Mutt/1.5.22 (2013-10-16) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210517_130949_293062_481B8501 X-CRM114-Status: GOOD ( 19.96 ) X-BeenThere: linux-snps-arc@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux on Synopsys ARC Processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-snps-arc" Errors-To: linux-snps-arc-bounces+linux-snps-arc=archiver.kernel.org@lists.infradead.org Vineet, All, On 2021-05-10 11:00 -0700, Vineet Gupta via buildroot spake thusly: > otherwise memsize bails out and erroneously reports 1 MB > > NOK > ---- > | />/lmbench/bin/arc/memsize 16 > | > | 1 > > OK > --- This triple-dash line is the usual git marker to end the actual commit log, so everything below was dropped when applying the patch with git-am. I've fixed that, and applied to master, thanks. However, I wonder how relevant lmbench is nowadays. Indeed, there has been zero activity on lmbench source code since June 2009, almost 12 years ago now... Regards, Yann E. MORIN. > | />/lmbench/bin/arc/memsize 16 > | 2MB OK3MB OK4MB OK5MB OK6MB OK7MB OK8MB OK9MB OK10MB OK11MB OK12MB OK13MB OK14MB OK15MB OK16MB OK > | 16 > > Signed-off-by: Vineet Gupta > --- > ...c-to-prevent-memsize-from-timingout-.patch | 28 +++++++++++++++++++ > 1 file changed, 28 insertions(+) > create mode 100644 package/lmbench/0003-TOO_LONG-100-usec-to-prevent-memsize-from-timingout-.patch > > diff --git a/package/lmbench/0003-TOO_LONG-100-usec-to-prevent-memsize-from-timingout-.patch b/package/lmbench/0003-TOO_LONG-100-usec-to-prevent-memsize-from-timingout-.patch > new file mode 100644 > index 000000000000..6c3e7370e11b > --- /dev/null > +++ b/package/lmbench/0003-TOO_LONG-100-usec-to-prevent-memsize-from-timingout-.patch > @@ -0,0 +1,28 @@ > +From d85b61666aa2728f68b69d02bfb162c432df709f Mon Sep 17 00:00:00 2001 > +From: vgupta > +Date: Sat, 3 Mar 2012 10:02:24 +0000 > +Subject: [PATCH] TOO_LONG 100 usec to prevent memsize from timingout @80Mhz > + > +git-svn-id: http://sjvm-subversion02.internal.synopsys.com/svn/OSS/ARC_Linux/tests/lmbench-3.0-a9@157318 4eed8e25-bc12-0410-818a-f70ee6866280 > + > +Signed-off-by: Vineet Gupta > +--- > + src/memsize.c | 2 +- > + 1 file changed, 1 insertion(+), 1 deletion(-) > + > +diff --git a/src/memsize.c b/src/memsize.c > +index eb25a0924872..b333cf8cbd32 100644 > +--- a/src/memsize.c > ++++ b/src/memsize.c > +@@ -15,7 +15,7 @@ char *id = "$Id$\n"; > + #define CHK(x) if ((x) == -1) { perror("x"); exit(1); } > + > + #ifndef TOO_LONG > +-#define TOO_LONG 10 /* usecs */ > ++#define TOO_LONG 100 /* usecs */ > + #endif > + > + int alarm_triggered = 0; > +-- > +2.25.1 > + > -- > 2.25.1 > > _______________________________________________ > buildroot mailing list > buildroot@busybox.net > http://lists.busybox.net/mailman/listinfo/buildroot -- .-----------------.--------------------.------------------.--------------------. | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: | | +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ | | +33 561 099 427 `------------.-------: X AGAINST | \e/ There is no | | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. | '------------------------------^-------^------------------^--------------------' _______________________________________________ linux-snps-arc mailing list linux-snps-arc@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-snps-arc