[Qemu-devel] [Bug 687733] Re: Linux KSM not compiled in (MADV_MERGEABLE always undef)

2010-12-12 Thread Walter Haidinger
I see. Never considered a glibc header dependency. In fact, I thought that having at least kernel 2.6.32 and recent qemu-kvm would suffice... How about an --enable-ksm configure option which checks and requires MADV_MERGABLE to be defined? That way, people (like me) would notice instead of

[Qemu-devel] [Bug 687733] Re: Linux KSM not compiled in (MADV_MERGEABLE always undef)

2010-12-10 Thread Paul Brook
Not a qemu bug. madvise and (associated constants via sys/mman.h) are supplied by glibc. You need to update your C library. ** Changed in: qemu Status: New = Invalid -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU.

[Qemu-devel] [Bug 687733] Re: Linux KSM not compiled in (MADV_MERGEABLE always undef)

2010-12-09 Thread Walter Haidinger
To clarify: custom kernel == vanilla Linux kernel, i.e. not distribution kernel. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/687733 Title: Linux KSM not compiled in (MADV_MERGEABLE always undef)