I set the __GFP_COMP flag to __get_free_pages(), but the result was same. 2012년 08월 09일 17:59, Denis Kirjanov 쓴 글: > Forgot to CC kernelnewbies: > > Did you pass the __GFP_COMP flag to __get_free_pages? > > > On 8/9/12, J.Hwan Kim<[email protected]> wrote: >> Hi, everyone >> >> How can I allocate physically contiguous huge page in kernel module ? >> The routine of _get_fee_pages() fails whenever there are much free >> memory in system. >> >> I found the procedures for set hugepages with sysctl or >> /proc/sys/vm/nr_hugepages >> but I've not found the api for allocate the huge page in kernel. >> >> Thanks in advnace. >> >> Best Regards, >> J.Hwan Kim >> >> >> >> _______________________________________________ >> Kernelnewbies mailing list >> [email protected] >> http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies >> >
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