linux

iv/linux

History

Andy Shevchenko 517f60206e um: Increase stack frame size threshold for signal.c

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>

2020-12-13 22:22:00 +01:00

drivers

um: Add SPDX headers for files in arch/um/os-Linux

2019-09-15 21:37:17 +02:00

skas

um: Add SPDX headers for files in arch/um/os-Linux

2019-09-15 21:37:17 +02:00

elf_aux.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

execvp.c

um: Use os_warn to print out pre-boot warning/error messages