On 04/09/2012 09:24 PM, Pantelis Antoniou wrote:
Here's a updated patch for builtin-sched.c that should fix your issues.
Now when you issue list a field will show the amount of nsecs the
task was burning cycles.
It should also fix the crash you've encountered.
Thanks, I'm trying it now.
BTW, what's your compiler? I'm constantly seeing annoying but easy to fix
warnings:
gcc -o builtin-sched.o -c -fno-omit-frame-pointer -ggdb3 -Wall -Wextra -std=gnu99 -Werror -O6 -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Wformat-y2k -Wshadow -Winit-self -Wpacked
-Wredundant-decls -Wstrict-aliasing=3 -Wswitch-default -Wswitch-enum -Wno-system-headers -Wundef -Wwrite-strings -Wbad-function-cast -Wmissing-declarations -Wmissing-prototypes -Wnested-externs
-Wold-style-definition -Wstrict-prototypes -Wdeclaration-after-statement -fstack-protector-all -Wstack-protector -Wvolatile-register-var -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
-Iutil/include -Iarch/arm/include -I/util -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -DLIBELF_NO_MMAP -DNO_NEWT_SUPPORT -pthread -I/usr/include/gtk-2.0
-I/usr/lib/arm-linux-gnueabi/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/pango-1.0 -I/usr/include/gio-unix-2.0/ -I/usr/include/glib-2.0
-I/usr/lib/arm-linux-gnueabi/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12 -DNO_LIBPERL -DNO_LIBPYTHON -DNO_STRLCPY builtin-sched.c
builtin-sched.c: In function 'calculate_bogoloops_value':
builtin-sched.c:342:34: error: variable 'delta_diff' set but not used
[-Werror=unused-but-set-variable]
builtin-sched.c: In function 'generate_spr_program':
builtin-sched.c:3293:28: error: variable 'atom_last' set but not used
[-Werror=unused-but-set-variable]
cc1: all warnings being treated as errors
gcc -v ==>
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/arm-linux-gnueabi/4.6.1/lto-wrapper
Target: arm-linux-gnueabi
Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro 4.6.1-9ubuntu3' --with-bugurl=file:///usr/share/doc/gcc-4.6/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++
--prefix=/usr --program-suffix=-4.6 --enable-shared --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix
--with-gxx-include-dir=/usr/include/c++/4.6 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-plugin --enable-objc-gc
--enable-multilib --disable-sjlj-exceptions --with-arch=armv7-a --with-float=softfp --with-fpu=vfpv3-d16 --with-mode=thumb --disable-werror --enable-checking=release --build=arm-linux-gnueabi
--host=arm-linux-gnueabi --target=arm-linux-gnueabi
Thread model: posix
gcc version 4.6.1 (Ubuntu/Linaro 4.6.1-9ubuntu3)
Dmitry
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