On Mon, 2009-05-25 at 02:50 +0200, Jiří Paleček wrote: > On Fri, 22 May 2009 08:52:16 +0200, Subrata Modak > <[email protected]> wrote: > > > Jiri, > > > > Any plans to resend this ? > > Yes. Sorry, I oversaw this. > > Regards > Jiri Palecek
Thanks. Regards-- Subrata > > > > On Mon, 2009-05-18 at 17:29 +0530, Subrata Modak wrote: > >> On Fri, 2009-05-15 at 12:47 +0530, Subrata Modak wrote: > >> > On Wed, 2009-05-13 at 01:07 +0200, Jiri Palecek wrote: > >> > > Also, use it in getdelays.c to prevent compilation failures > >> > > > >> > > Hello, > >> > > > >> > > I've found that ltp didn't compile on Debian because of old kernel > >> headers, > >> > > which contain taskstats struct without some of the needed fields. > >> This autoconf > >> > > test detects it and disables the code that would otherwise break. > >> > > > >> > > Regards > >> > > Jiri Palecek > >> > > > >> > > Signed-off-by: Jiri Palecek <[email protected]> > >> > > >> > Same here: > >> > > >> > ERROR: patch seems to be corrupt (line wrapped?) > >> > #132: FILE: configure.ac:24: > >> > diff --git a/include/config.h.default b/include/config.h.default > >> > total: 1 errors, 0 warnings, 83 lines checked > >> > > >> > and > >> > > >> > patching file configure.ac > >> > patch: **** malformed patch at line 132: diff --git > >> > a/include/config.h.default b/include/config.h.default > >> > > >> > >> How about resending this Patch as well ? > >> > >> Regards-- > >> Subrata > >> > >> > Regards-- > >> > Subrata > >> > > >> > > --- > >> > > configure.ac | 1 + > >> > > include/config.h.default | 2 + > >> > > m4/ltp-taskstats.m4 | 38 > >> +++++++++++++++++++++++ > >> > > testcases/kernel/controllers/cgroup/getdelays.c | 15 ++++++--- > >> > > 4 files changed, 51 insertions(+), 5 deletions(-) > >> > > create mode 100644 m4/ltp-taskstats.m4 > >> > > > >> > > diff --git a/configure.ac b/configure.ac > >> > > index c534c97..9fc1696 100644 > >> > > --- a/configure.ac > >> > > +++ b/configure.ac > >> > > @@ -20,5 +20,6 @@ LTP_CHECK_SYSCALL_MODIFY_LDT > >> > > LTP_CHECK_SYSCALL_SIGNALFD > >> > > LTP_CHECK_SELINUX > >> > > LTP_CHECK_CRYPTO > >> > > +LTP_CHECK_TASKSTATS > >> > > AC_OUTPUT > >> > > diff --git a/include/config.h.default b/include/config.h.default > >> > > index 9125d85..b9a6731 100644 > >> > > --- a/include/config.h.default > >> > > +++ b/include/config.h.default > >> > > @@ -14,3 +14,5 @@ > >> > > /* ifaddrs.h is in glibc-2.3+ */ > >> > > #define HAVE_IFADDRS_H 1 > >> > > + > >> > > +#define HAVE_TASKSTATS_FREEPAGES_COUNT 1 > >> > > diff --git a/m4/ltp-taskstats.m4 b/m4/ltp-taskstats.m4 > >> > > new file mode 100644 > >> > > index 0000000..54da783 > >> > > --- /dev/null > >> > > +++ b/m4/ltp-taskstats.m4 > >> > > @@ -0,0 +1,38 @@ > >> > > +dnl > >> > > +dnl Copyright (c) Jiri Palecek 2009 > >> > > +dnl > >> > > +dnl This program is free software; you can redistribute it and/or > >> modify > >> > > +dnl it under the terms of the GNU General Public License as > >> published by > >> > > +dnl the Free Software Foundation; either version 2 of the License, > >> or > >> > > +dnl (at your option) any later version. > >> > > +dnl > >> > > +dnl This program is distributed in the hope that it will be useful, > >> > > +dnl but WITHOUT ANY WARRANTY; without even the implied warranty of > >> > > +dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See > >> > > +dnl the GNU General Public License for more details. > >> > > +dnl > >> > > +dnl You should have received a copy of the GNU General Public > >> License > >> > > +dnl along with this program; if not, write to the Free Software > >> > > +dnl Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA > >> 02111-1307 USA > >> > > +dnl > >> > > + > >> > > + > >> > > +AC_DEFUN([LTP_CHECK_TASKSTATS], > >> > > +_LTP_CHECK_TASKSTATS_FREEPAGES > >> > > +)dnl > >> > > + > >> > > +dnl _LTP_CHECK_TASKSTATS_FREEPAGES > >> > > +dnl ---------------------------------------- > >> > > +dnl > >> > > +dnl Check for taskstat.freepages_* members, introduced to the > >> kernel > >> > > +dnl in commit 016ae219 in July 2008 > >> > > +dnl > >> > > + > >> > > +AC_DEFUN([_LTP_CHECK_TASKSTATS_FREEPAGES], > >> > > +[dnl > >> > > +AC_CHECK_MEMBERS([struct taskstats.freepages_count],[],[],[dnl > >> > > +#include <linux/types.h> > >> > > +#include <linux/taskstats.h> > >> > > +]) > >> > > +]dnl > >> > > +)dnl > >> > > diff --git a/testcases/kernel/controllers/cgroup/getdelays.c > >> > > b/testcases/kernel/controllers/cgroup/getdelays.c > >> > > index 13f7b3a..9fe2831 100644 > >> > > --- a/testcases/kernel/controllers/cgroup/getdelays.c > >> > > +++ b/testcases/kernel/controllers/cgroup/getdelays.c > >> > > @@ -199,8 +199,10 @@ void print_delayacct(struct taskstats *t) > >> > > "SWAP %15s%15s\n" > >> > > " %15llu%15llu\n" > >> > > "RECLAIM %12s%15s\n" > >> > > - " %15llu%15llu\n", > >> > > - "count", "real total", "virtual total", "delay total", > >> > > +#ifdef HAVE_TASKSTATS_FREEPAGES_COUNT > >> > > + " %15llu%15llu\n" > >> > > +#endif > >> > > + , "count", "real total", "virtual total", "delay total", > >> > > (unsigned long long)t->cpu_count, > >> > > (unsigned long long)t->cpu_run_real_total, > >> > > (unsigned long long)t->cpu_run_virtual_total, > >> > > @@ -211,9 +213,12 @@ void print_delayacct(struct taskstats *t) > >> > > "count", "delay total", > >> > > (unsigned long long)t->swapin_count, > >> > > (unsigned long long)t->swapin_delay_total, > >> > > - "count", "delay total", > >> > > - (unsigned long long)t->freepages_count, > >> > > - (unsigned long long)t->freepages_delay_total); > >> > > + "count", "delay total" > >> > > +#ifdef HAVE_TASKSTATS_FREEPAGES_COUNT > >> > > + , (unsigned long long)t->freepages_count, > >> > > + (unsigned long long)t->freepages_delay_total > >> > > +#endif > >> > > + ); > >> > > } > >> > > void task_context_switch_counts(struct taskstats *t) > >> > > -- > >> > > 1.6.2 > >> > > > >> > > > >> > > > >> ------------------------------------------------------------------------------ > >> > > The NEW KODAK i700 Series Scanners deliver under ANY circumstances! > >> Your > >> > > production scanning environment may not be a perfect world - but > >> thanks to > >> > > Kodak, there's a perfect scanner to get the job done! 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