RE: [RFC 0/2] Reenable might_sleep() checks for might_fault() when atomic

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: David Hildenbrand
...
> Although it might not be optimal, but keeping a separate counter for
> pagefault_disable() as part of the preemption counter seems to be the only
> doable thing right now. I am not sure if a completely separated counter is even
> possible, increasing the size of thread_info.

What about adding (say) 0x10000 for the more restrictive test?

	David

��.n��������+%������w��{.n�����{�����ܨ}���Ơz�j:+v�����w����ޙ��&�)ߡ�a����z�ޗ���ݢj��w�f





[Index of Archives]     [Linux Kernel]     [Kernel Newbies]     [x86 Platform Driver]     [Netdev]     [Linux Wireless]     [Netfilter]     [Bugtraq]     [Linux Filesystems]     [Yosemite Discussion]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Device Mapper]

  Powered by Linux