Benjamin Berg c6ce72005d um: remove auxiliary FP registers ...

We do not need the extra save/restore of the FP registers when getting
the fault information. This was originally added in commit 2f56debd77
("uml: fix FP register corruption") but at that time the code was not
saving/restoring the FP registers when switching to userspace. This was
fixed in commit fbfe9c847e ("um: Save FPU registers between task
switches") and since then the auxiliary registers have not been useful.

Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Link: https://patch.msgid.link/20241004233821.2130874-1-benjamin@sipsolutions.net
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

2024-10-10 12:10:30 +02:00

..

skas

um: fix time-travel syscall scheduling hack

2024-09-12 20:46:23 +02:00

asm-offsets.c

…

config.c.in

…

dtb.c

um: Unconditionally call unflatten_device_tree()

2024-03-08 12:50:39 -06:00

dyn.lds.S

objtool/idle: Validate __cpuidle code as noinstr

2023-01-13 11:48:15 +01:00

early_printk.c

…

exec.c

um: Remove the call to SUBARCH_EXECVE1 macro

2024-09-12 20:42:22 +02:00

exitcode.c

…

gprof_syms.c

…

initrd.c

um: Extract load file helper from initrd.c

2021-12-22 20:32:36 +01:00

ioport.c

um: add PCI over virtio emulation driver

2021-06-17 21:45:43 +02:00

irq.c

um: Enable preemption in UML

2024-07-03 17:10:43 +02:00

kmsg_dump.c

printk: Add a short description string to kmsg_dump()

2024-07-17 12:35:24 +02:00

ksyms.c

um: generalize os_rcv_fd

2024-07-03 12:24:25 +02:00

load_file.c

um: Extract load file helper from initrd.c

2021-12-22 20:32:36 +01:00

maccess.c

…

Makefile

kbuild: use $(src) instead of $(srctree)/$(src) for source directory

2024-05-10 04:34:52 +09:00

mem.c

um: Remove highmem leftovers

2024-10-10 12:02:13 +02:00

physmem.c

um: Fix the definition for physmem_size

2024-10-10 12:02:13 +02:00

process.c

um: remove auxiliary FP registers

2024-10-10 12:10:30 +02:00

ptrace.c

um: Move declarations to proper headers

2024-04-22 21:58:48 +02:00

reboot.c

um: Remove unused mm_fd field from mm_id

2024-09-12 20:36:22 +02:00

sigio.c

…

signal.c

um: Drop support for hosts without SYSEMU_SINGLESTEP support

2024-01-04 23:29:11 +01:00

stacktrace.c

UML: add support for KASAN under x86_64

2022-07-17 23:35:22 +02:00

sysrq.c

um: Remove outdated asm/sysrq.h header

2024-09-12 20:44:11 +02:00

time.c

um: Remove unused mm_fd field from mm_id

2024-09-12 20:36:22 +02:00

tlb.c

um: Remove the redundant newpage check in update_pte_range

2024-09-12 20:34:39 +02:00

trap.c

um: refactor TLB update handling

2024-07-03 17:09:50 +02:00

um_arch.c

um: Fix the definition for physmem_size

2024-10-10 12:02:13 +02:00

um_arch.h

um: Move declarations to proper headers

2024-04-22 21:58:48 +02:00

umid.c

uml: Remove the initialization of statics to 0

2022-09-19 23:10:07 +02:00

uml.lds.S

objtool/idle: Validate __cpuidle code as noinstr

2023-01-13 11:48:15 +01:00

vmlinux.lds.S

UML: define RUNTIME_DISCARD_EXIT

2023-02-13 10:14:31 +01:00