Re: powerpc/perf: Add ___GFP_NOWARN flag to alloc_pages_node()

2017-10-13 Thread Michael Ellerman
On Wed, 2017-10-11 at 12:57:39 UTC, Anju T Sudhakar wrote: > Stack trace output during a stress test: > [4.310049] Freeing initrd memory: 22592K > [4.310646] rtas_flash: no firmware flash support > [4.313341] cpuhp/64: page allocation failure: order:0, > mode:0x14480c0(GFP_KERNEL|__GF

[PATCH] powerpc/perf: Add ___GFP_NOWARN flag to alloc_pages_node()

2017-10-11 Thread Anju T Sudhakar
Stack trace output during a stress test: [4.310049] Freeing initrd memory: 22592K [4.310646] rtas_flash: no firmware flash support [4.313341] cpuhp/64: page allocation failure: order:0, mode:0x14480c0(GFP_KERNEL|__GFP_ZERO|__GFP_THISNODE), nodemask=(null) [4.313465] cpuhp/64 cpuse