Commits · db3e7321b4b84b1cb39598ff79b90d1252481378 · jan.koester / Linux · GitLab

Oct 26, 2021
- x86/fpu: Add XFD handling for dynamic states · db3e7321
  Chang S. Bae authored Oct 21, 2021
  db3e7321
- x86/fpu: Calculate the default sizes independently · 2ae996e0
  Chang S. Bae authored Oct 21, 2021
  2ae996e0
- x86/fpu/amx: Define AMX state components and have it used for boot-time checks · eec2113e
  Chang S. Bae authored Oct 21, 2021
  eec2113e
- x86/fpu/xstate: Prepare XSAVE feature table for gaps in state component numbers · 70c3f167
  Chang S. Bae authored Oct 21, 2021
  70c3f167
- x86/fpu/xstate: Add fpstate_realloc()/free() · 500afbf6
  Chang S. Bae authored Oct 21, 2021
  500afbf6
- x86/fpu/xstate: Add XFD #NM handler · 783e87b4
  Chang S. Bae authored Oct 21, 2021
  783e87b4
- x86/fpu: Update XFD state where required · 67236547
  Chang S. Bae authored Oct 21, 2021
  67236547
- x86/fpu: Add sanity checks for XFD · 5529acf4
  Thomas Gleixner authored Oct 21, 2021
  5529acf4
- x86/fpu: Add XFD state to fpstate · 8bf26758
  Chang S. Bae authored Oct 21, 2021
  8bf26758
- x86/msr-index: Add MSRs for XFD · dae1bd58
  Chang S. Bae authored Oct 21, 2021
  dae1bd58
- x86/cpufeatures: Add eXtended Feature Disabling (XFD) feature bit · c3511016
  Chang S. Bae authored Oct 21, 2021
  c3511016
- x86/fpu: Reset permission and fpstate on exec() · e61d6310
  Chang S. Bae authored Oct 21, 2021
  e61d6310
- x86/fpu: Prepare fpu_clone() for dynamically enabled features · 9e798e9a
  Thomas Gleixner authored Oct 21, 2021
  9e798e9a
- x86/fpu/signal: Prepare for variable sigframe length · 53599b4d
  Chang S. Bae authored Oct 21, 2021
  53599b4d
- x86/signal: Use fpu::__state_user_size for sigalt stack validation · 4b7ca609
  Thomas Gleixner authored Oct 21, 2021
  4b7ca609
- x86/fpu: Add basic helpers for dynamically enabled features · 23686ef2
  Thomas Gleixner authored Oct 21, 2021
  23686ef2
- x86/arch_prctl: Add controls for dynamic XSTATE components · db8268df
  Chang S. Bae authored Oct 21, 2021
  db8268df
- x86/fpu: Add fpu_state_config::legacy_features · c33f0a81
  Thomas Gleixner authored Oct 21, 2021
  c33f0a81
- x86/fpu: Add members to struct fpu to cache permission information · 6f6a7c09
  Thomas Gleixner authored Oct 21, 2021
  6f6a7c09
- x86/fpu/xstate: Provide xstate_calculate_size() · 84e4dccc
  Chang S. Bae authored Oct 21, 2021
  84e4dccc
- x86/signal: Implement sigaltstack size validation · 3aac3ebe
  Thomas Gleixner authored Oct 21, 2021
  3aac3ebe
- signal: Add an optional check for altstack size · 1bdda24c
  Thomas Gleixner authored Oct 21, 2021
  1bdda24c
Oct 23, 2021
- x86/fpu: Remove old KVM FPU interface · 582b01b6
  Thomas Gleixner authored Oct 22, 2021
  582b01b6
- x86/kvm: Convert FPU handling to a single swap buffer · d69c1382
  Thomas Gleixner authored Oct 22, 2021
  d69c1382
- x86/fpu: Provide infrastructure for KVM FPU cleanup · 69f6ed1d
  Thomas Gleixner authored Oct 22, 2021
  69f6ed1d
- x86/fpu: Prepare for sanitizing KVM FPU code · 75c52dad
  Thomas Gleixner authored Oct 22, 2021
  75c52dad
Oct 22, 2021
- x86/fpu/xstate: Move remaining xfeature helpers to core · d72c8701
  Thomas Gleixner authored Oct 15, 2021
  d72c8701
- x86/fpu: Rework restore_regs_from_fpstate() · eda32f4f
  Thomas Gleixner authored Oct 15, 2021
  eda32f4f
- x86/fpu: Mop up xfeatures_mask_uabi() · daddee24
  Thomas Gleixner authored Oct 15, 2021
  daddee24
Oct 21, 2021
- x86/fpu: Move xstate feature masks to fpu_*_cfg · 1c253ff2
  Thomas Gleixner authored Oct 15, 2021
  1c253ff2
- x86/fpu: Move xstate size to fpu_*_cfg · 2bd264bc
  Thomas Gleixner authored Oct 15, 2021
  2bd264bc
- x86/fpu/xstate: Cleanup size calculations · cd9ae761
  Thomas Gleixner authored Oct 15, 2021
  cd9ae761
- x86/fpu: Cleanup fpu__init_system_xstate_size_legacy() · 617473ac
  Thomas Gleixner authored Oct 15, 2021
  617473ac
- x86/fpu: Provide struct fpu_config · 578971f4
  Thomas Gleixner authored Oct 15, 2021
  578971f4
- x86/fpu/signal: Use fpstate for size and features · 5509cc78
  Thomas Gleixner authored Oct 15, 2021
  5509cc78
- x86/fpu/xstate: Use fpstate for copy_uabi_to_xstate() · 49e4eb41
  Thomas Gleixner authored Oct 13, 2021
  49e4eb41
- x86/fpu: Use fpstate in __copy_xstate_to_uabi_buf() · 3ac8d757
  Thomas Gleixner authored Oct 13, 2021
  3ac8d757
- x86/fpu: Use fpstate in fpu_copy_kvm_uabi_to_fpstate() · ad6ede40
  Thomas Gleixner authored Oct 13, 2021
  ad6ede40
- x86/fpu/xstate: Use fpstate for xsave_to_user_sigframe() · 0b2d39aa
  Thomas Gleixner authored Oct 13, 2021
  0b2d39aa
- x86/fpu/xstate: Use fpstate for os_xsave() · 073e627a
  Thomas Gleixner authored Oct 13, 2021
  073e627a