Checkpoint-restore tool v0.4
Hello, everyone!
As was planned, the v0.4 of C/R tools is out, right after the Linux v3.8.
The most valuable thing in this release, is that all the kernel patches we had are now merged, and thus what crtools-v0.4 can do will work on the upstream kernel (properly configured)!
Another notable feature is that crtools is no longer the x86_64-only tool :) We've done initial support for the ARM architecture and ready to go on with that.
More info about the release is available on
http://criu.org/Download/crtools/0.4
Have fun!
Thanks,
Pavel
Quoted 6 lines · Pavel Emelyanov
As was planned, the v0.4 of C/R tools is out, right after the Linux v3.8.
The most valuable thing in this release, is that all the kernel patches we had are now merged, and thus what crtools-v0.4 can do will work on the upstream kernel (properly configured)!
I have trouble compiling that.
$ + make -j10 'CFLAGS=-fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g' V=1 gcc -M -MT arch/x86/crtools.d -MT arch/x86/crtools.o -fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g arch/x86/crtools.c -o arch/x86/crtools.d arch/x86/crtools.c:5:21: fatal error: asm/fpu.h: No such file or directory
fpu.h does not exist in /usr/include, nor does it exist in $linux/arch/x86/ or $linux/include. Apparently it does exist in crtools, but there are no more flags pointing to crtools/include/. Which probably means you should place mandatory CFLAGS not in CFLAGS, but your own variable.
Quoted 11 lines · Jan Engelhardt
Quoted 6 lines · Pavel Emelyanov
As was planned, the v0.4 of C/R tools is out, right after the Linux v3.8.
The most valuable thing in this release, is that all the kernel patches we had are now merged, and thus what crtools-v0.4 can do will work on the upstream kernel (properly configured)!
I have trouble compiling that.
Quoted 8 lines
$ + make -j10 'CFLAGS=-fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g' V=1 gcc -M -MT arch/x86/crtools.d -MT arch/x86/crtools.o -fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g arch/x86/crtools.c -o arch/x86/crtools.d arch/x86/crtools.c:5:21: fatal error: asm/fpu.h: No such file or directory
fpu.hdoes not exist in/usr/include, nor does it exist in $linux/arch/x86/ or $linux/include. Apparently it does exist in crtools, but there are no more flags pointing to crtools/include/. Which probably means you should place mandatory CFLAGS not in CFLAGS, but your own variable.
Thanks for report, i'll fix that.