On Mon, Mar 22, 2021 at 07:16:25AM +0100, Christophe Leroy wrote:
Le 15/03/2021 à 15:15, Geert Uytterhoeven a écrit :
On Mon, Mar 15, 2021 at 3:04 PM gregkh@linuxfoundation.org wrote:
From: Greg Kroah-Hartman gregkh@linuxfoundation.org
From: Christophe Leroy christophe.leroy@csgroup.eu
commit bd73758803c2eedc037c2268b65a19542a832594 upstream.
Add stub instances of enable_kernel_vsx() and disable_kernel_vsx() when CONFIG_VSX is not set, to avoid following build failure.
Please note that this is not sufficient, and will just turn the build error in another, different build error.
Not exactly, the fix is sufficient in most case, it is only with ancient versions of gcc (eg 4.9) or with CONFIG_CC_OPTIMISE_FOR_SIZE that we now get a build bug. Building with gcc 10 now works.
Waiting for the subsequent fix to enter v5.12-rc4... https://lore.kernel.org/lkml/2c123f94-ceae-80c0-90e2-21909795eb76@csgroup.eu...
This has now landed in mainline as commit eed5fae00593ab9d261a0c1ffc1bdb786a87a55a see https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/ar...
Now queued up, thanks.
greg k-h