mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2025-09-04 20:19:47 +08:00
517f60206e
The signal.c can't use heap for bit data located on stack. However,
by default a compiler warns us about overstepping stack frame size
threshold:
arch/um/os-Linux/signal.c: In function ‘sig_handler_common’:
arch/um/os-Linux/signal.c:51:1: warning: the frame size of 2960 bytes is larger than 2048 bytes [-Wframe-larger-than=]
51 | }
| ^
arch/um/os-Linux/signal.c: In function ‘timer_real_alarm_handler’:
arch/um/os-Linux/signal.c:95:1: warning: the frame size of 2960 bytes is larger than 2048 bytes [-Wframe-larger-than=]
95 | }
| ^
Due to above increase stack frame size threshold explicitly for signal.c
to avoid unnecessary warning.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: David Gow <davidgow@google.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
22 lines
658 B
Makefile
22 lines
658 B
Makefile
# SPDX-License-Identifier: GPL-2.0
|
|
#
|
|
# Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
|
|
#
|
|
|
|
# Don't instrument UML-specific code
|
|
KCOV_INSTRUMENT := n
|
|
|
|
obj-y = execvp.o file.o helper.o irq.o main.o mem.o process.o \
|
|
registers.o sigio.o signal.o start_up.o time.o tty.o \
|
|
umid.o user_syms.o util.o drivers/ skas/
|
|
|
|
CFLAGS_signal.o += -Wframe-larger-than=4096
|
|
|
|
obj-$(CONFIG_ARCH_REUSE_HOST_VSYSCALL_AREA) += elf_aux.o
|
|
|
|
USER_OBJS := $(user-objs-y) elf_aux.o execvp.o file.o helper.o irq.o \
|
|
main.o mem.o process.o registers.o sigio.o signal.o start_up.o time.o \
|
|
tty.o umid.o util.o
|
|
|
|
include arch/um/scripts/Makefile.rules
|