Re: [PATCH/RFC 4/5] vmem shared memory hotplug support

[Heiko Carstens <heiko.carstens@de.ibm.com>]

> +int remove_shared_memory(unsigned long start, unsigned long size)
> +{
> [...]
> +out:
> +	mutex_unlock(&vmem_mutex);
> +	return ret;
> +}
> [...]
> +int add_shared_memory(unsigned long start, unsigned long size)
> +{
> [...]
> +out:
> +	mutex_unlock(&vmem_mutex);
> +	return ret;
> +}

Just realized that I forgot to flush the TLBs. So it might be a good idea
to add something like global_flush_tlb() at the end of both functions...

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>