the one that application programs use, the syscall interface. That
interface is _very_ stable over time, and will not break. I have old
programs that were built on a pre 0.9something kernel that still work
the one that application programs use, the syscall interface. That
interface is _very_ stable over time, and will not break. I have old
programs that were built on a pre 0.9something kernel that still work
- different structures can contain different fields
- Some functions may not be implemented at all, (i.e. some locks
compile away to nothing for non-SMP builds.)
- different structures can contain different fields
- Some functions may not be implemented at all, (i.e. some locks
compile away to nothing for non-SMP builds.)
- Memory within the kernel can be aligned in different ways,
depending on the build options.
- Linux runs on a wide range of different processor architectures.
- Memory within the kernel can be aligned in different ways,
depending on the build options.
- Linux runs on a wide range of different processor architectures.