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3c6ac61bc9
linux/arch/um/os-Linux
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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