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Anton Ivanov 3c6ac61bc9 um: Fetch registers only for signals which need them 
UML userspace fetches siginfo and passes it to signal handlers
in UML. This is needed only for some of the signals, because
key handlers like SIGIO make no use of this variable.

Signed-off-by: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
2020-12-13 22:38:06 +01:00
..
drivers
um: Add SPDX headers for files in arch/um/os-Linux
2019-09-15 21:37:17 +02:00
skas
um: Fetch registers only for signals which need them
2020-12-13 22:38:06 +01:00
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
2017-07-05 23:18:25 +02:00
file.c
um: Use fdatasync() when mapping the UBD FSYNC command
2020-06-02 22:37:55 +02:00
helper.c
um: Add SPDX headers for files in arch/um/os-Linux
2019-09-15 21:37:17 +02:00
irq.c
um: Remove IRQ_NONE type
2020-12-13 22:22:29 +01:00
main.c
um: Don't trace irqflags during shutdown
2019-11-25 22:42:57 +01:00
Makefile
um: Increase stack frame size threshold for signal.c
2020-12-13 22:22:00 +01:00
mem.c
um: Add SPDX headers for files in arch/um/os-Linux
2019-09-15 21:37:17 +02:00
process.c
um: Add SPDX headers for files in arch/um/os-Linux
2019-09-15 21:37:17 +02:00
registers.c
um: Add SPDX headers for files in arch/um/os-Linux
2019-09-15 21:37:17 +02:00
sigio.c
um: Remove IRQ_NONE type
2020-12-13 22:22:29 +01:00
signal.c
um: Support suspend to RAM
2020-12-13 22:22:49 +01:00
start_up.c
um: Add SPDX headers for files in arch/um/os-Linux
2019-09-15 21:37:17 +02:00
time.c
um: Simplify os_idle_sleep() and sleep longer
2020-12-13 22:22:37 +01:00
tty.c
um: Add SPDX headers for files in arch/um/os-Linux
2019-09-15 21:37:17 +02:00
umid.c
um: Remove use of asprinf in umid.c
2020-12-13 22:21:07 +01:00
user_syms.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
util.c
um: Some fixes to build UML with musl
2020-10-11 23:13:06 +02:00