From: Willy Tarreau w@1wt.eu
[ Upstream commit 9c2970fbb425cca0256ecf0f96490e4f253fda24 ]
This arch doesn't provide the old-style select() syscall, we have to use pselect6().
Signed-off-by: Willy Tarreau w@1wt.eu Signed-off-by: Paul E. McKenney paulmck@kernel.org Stable-dep-of: 184177c3d6e0 ("tools/nolibc: restore mips branch ordering in the _start block") Signed-off-by: Sasha Levin sashal@kernel.org --- tools/include/nolibc/nolibc.h | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/tools/include/nolibc/nolibc.h b/tools/include/nolibc/nolibc.h index 676fe5d92875..7ba180651b17 100644 --- a/tools/include/nolibc/nolibc.h +++ b/tools/include/nolibc/nolibc.h @@ -1256,7 +1256,10 @@ struct sys_stat_struct { * - the arguments are cast to long and assigned into the target * registers which are then simply passed as registers to the asm code, * so that we don't have to experience issues with register constraints. + * + * On riscv, select() is not implemented so we have to use pselect6(). */ +#define __ARCH_WANT_SYS_PSELECT6
#define my_syscall0(num) \ ({ \