Re: [PATCH] ARM: oabi-compat: fix epoll_ctl build failure

On Tue, Apr 28, 2020 at 11:37:30PM +0200, Arnd Bergmann wrote: > Two functions are not declared or defined when CONFIG_EPOLL is > disabled: Can we just compile out the whole syscall handler and use COND_SYSCALL_COMPAT or so?

[PATCH] ARM: oabi-compat: fix epoll_ctl build failure

Two functions are not declared or defined when CONFIG_EPOLL is disabled: arch/arm/kernel/sys_oabi-compat.c: In function 'sys_oabi_epoll_ctl': arch/arm/kernel/sys_oabi-compat.c:258:6: error: implicit declaration of function 'ep_op_has_event' [-Werror=implicit-function-declaration] 258 | if (ep_