Messages in this thread | | | From | Geert Uytterhoeven <> | Date | Tue, 10 Dec 2019 16:07:30 +0100 | Subject | Re: [PATCH] dma-debug: increase HASH_SIZE |
| |
Hi Eric,
On Tue, Dec 10, 2019 at 4:04 PM Eric Dumazet <edumazet@google.com> wrote: > On Tue, Dec 10, 2019 at 6:55 AM Geert Uytterhoeven <geert@linux-m68k.org> wrote: > > JFTR, this increases dma_entry_hash size by 327680 bytes, and pushes > > a few more boards beyond their bootloader-imposed kernel size limits. > > > > Disabling CONFIG_DMA_API_DEBUG fixes that. > > Of course the real fix is to fix the bootloaders... > > Maybe we can make the hash size arch-dependent, or better dynamically > allocate this memory ?
Dynamically allocating would be the better solution, IMHO.
Gr{oetje,eeting}s,
Geert
-- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
| |