linux-stable/arch/x86
Jan Beulich 1cfd4ccb30 x86/Xen: tidy xen-head.S
First of all move PV-only ELF notes inside the XEN_PV conditional; note
that
- HV_START_LOW is dropped altogether, as it was meaningful for 32-bit PV
  only,
- the 32-bit instance of VIRT_BASE is dropped, as it would be dead code
  once inside the conditional,
- while PADDR_OFFSET is not exactly unused for PVH, it defaults to zero
  there, and the hypervisor (or tool stack) complains if it is present
  but VIRT_BASE isn't.
Then have the "supported features" note actually report reality: All
three of the features there are supported and/or applicable only in
certain cases.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/f99bacc6-2a2f-41b0-5c0b-e01b7051cb07@suse.com
Signed-off-by: Juergen Gross <jgross@suse.com>
2023-07-04 06:57:38 +02:00
..
boot * Do conditional __tdx_hypercall() 'output' processing via an 2023-04-28 09:36:09 -07:00
coco * Do conditional __tdx_hypercall() 'output' processing via an 2023-04-28 09:36:09 -07:00
configs
crypto This push fixes an alignment crash in x86/aria. 2023-05-29 07:05:49 -04:00
entry Objtool changes for v6.4: 2023-04-28 14:02:54 -07:00
events perf/x86/intel: Fix the FRONTEND encoding on GNR and MTL 2023-06-16 16:46:33 +02:00
hyperv x86/hyperv: Fix hyperv_pcpu_input_arg handling when CPUs go online/offline 2023-06-17 23:09:47 +00:00
ia32
include x86/unwind/orc: Add ELF section with ORC version identifier 2023-06-16 17:17:42 +02:00
kernel iscsi_ibft: Fix finding the iBFT under Xen Dom 0 2023-06-26 07:47:11 +02:00
kvm KVM: x86: Bail from kvm_recalculate_phys_map() if x2APIC ID is out-of-bounds 2023-06-02 17:20:50 -07:00
lib x86: re-introduce support for ERMS copies for user space accesses 2023-05-26 12:34:20 -07:00
math-emu
mm x86/mm: Avoid using set_pgd() outside of real PGD pages 2023-06-16 11:46:42 -07:00
net bpf: Fix a bpf_jit_dump issue for x86_64 with sysctl bpf_jit_enable. 2023-06-12 16:47:18 +02:00
pci xen: branch for v6.4-rc4 2023-05-27 09:42:56 -07:00
platform Objtool changes for v6.4: 2023-04-28 14:02:54 -07:00
power x86/cpu: Mark {hlt,resume}_play_dead() __noreturn 2023-04-14 17:31:27 +02:00
purgatory x86/purgatory: remove PGO flags 2023-06-12 11:31:50 -07:00
ras
realmode
tools ELF: fix all "Elf" typos 2023-04-08 13:45:37 -07:00
um um: make stub data pages size tweakable 2023-04-20 23:08:43 +02:00
video
virt/vmx/tdx
xen x86/Xen: tidy xen-head.S 2023-07-04 06:57:38 +02:00
.gitignore
Kbuild
Kconfig Add support for new Linear Address Masking CPU feature. This is similar 2023-04-28 09:43:49 -07:00
Kconfig.assembler
Kconfig.cpu
Kconfig.debug docs: move x86 documentation into Documentation/arch/ 2023-03-30 12:58:51 -06:00
Makefile x86/unwind/orc: Add ELF section with ORC version identifier 2023-06-16 17:17:42 +02:00
Makefile.um um: Only disable SSE on clang to work around old GCC bugs 2023-04-04 09:57:05 +02:00
Makefile_32.cpu