On Mon, Nov 04, 2019 at 08:43:07AM +0100, Geert Uytterhoeven wrote:
Hi Bartlomiej, Andrew,
On Fri, Sep 27, 2019 at 11:47 AM Geert Uytterhoeven geert@linux-m68k.org wrote:
When the compiler decides not to inline the Chunky-to-Planar core functions, the build fails with:
c2p_planar.c:(.text+0xd6): undefined reference to `c2p_unsupported' c2p_planar.c:(.text+0x1dc): undefined reference to `c2p_unsupported' c2p_iplan2.c:(.text+0xc4): undefined reference to `c2p_unsupported' c2p_iplan2.c:(.text+0x150): undefined reference to `c2p_unsupported'Fix this by marking the functions __always_inline.
While this could be triggered before by manually enabling both CONFIG_OPTIMIZE_INLINING and CONFIG_CC_OPTIMIZE_FOR_SIZE, it was exposed in the m68k defconfig by commit ac7c3e4ff401b304 ("compiler: enable CONFIG_OPTIMIZE_INLINING forcibly").
Fixes: 9012d011660ea5cf ("compiler: allow all arches to enable CONFIG_OPTIMIZE_INLINING") Reported-by: noreply@ellerman.id.au Signed-off-by: Geert Uytterhoeven geert@linux-m68k.org Reviewed-by: Masahiro Yamada yamada.masahiro@socionext.com
This is a fix for v5.4-rc1.
Can you please apply this for v5.4? This is one of the 4 remaining build regressions, compared to v5.3.
Applied to drm-misc-fixes, thanks for your patch. -Daniel
Thanks!
v2:
- Add Reviewed-by,
- Fix Fixes,
- Add more explanation.
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 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel