On Sat, Jan 23, 2016 at 2:00 AM, Konstantin Khlebnikov <koct9i@xxxxxxxxx> wrote:
> + if ((flags & (VM_WRITE | VM_SHARED |
> + (VM_STACK_FLAGS & (VM_GROWSUP | VM_GROWSDOWN)))) == VM_WRITE &&
> + mm->data_vm + npages > rlimit(RLIMIT_DATA) >> PAGE_SHIFT &&
> + !WARN_ONCE(ignore_rlimit_data, "VmData %lu exceeds RLIMIT_DATA %lu",
> + (mm->data_vm + npages)<<PAGE_SHIFT, rlimit(RLIMIT_DATA)))
> + return false;
This needs to be rewritten as an inline helper function or made
readable some other way.
It looks like line noise (or perl). That kind of code should not exist.
Linus
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@xxxxxxxxx. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>