Show patches with: Submitter = Christopher M. Riedl       |    State = Action Required       |    Archived = No       |   14 patches
Patch Series A/F/R/T S/W/F Date Submitter Delegate State
[8/8] powerpc/signal64: Rewrite rt_sigreturn() to minimise uaccess switches Improve signal performance on PPC64 with KUAP - - - - --1 2020-10-15 Christopher M. Riedl New
[7/8] powerpc/signal64: Rewrite handle_rt_signal64() to minimise uaccess switches Improve signal performance on PPC64 with KUAP - - - - --1 2020-10-15 Christopher M. Riedl New
[6/8] powerpc/signal64: Replace setup_trampoline() w/ unsafe_setup_trampoline() Improve signal performance on PPC64 with KUAP - - - - --1 2020-10-15 Christopher M. Riedl New
[5/8] powerpc/signal64: Replace restore_sigcontext() w/ unsafe_restore_sigcontext() Improve signal performance on PPC64 with KUAP - - - - --1 2020-10-15 Christopher M. Riedl New
[4/8] powerpc/signal64: Replace setup_sigcontext() w/ unsafe_setup_sigcontext() Improve signal performance on PPC64 with KUAP - - - - --1 2020-10-15 Christopher M. Riedl New
[3/8] powerpc: Mark functions called inside uaccess blocks w/ 'notrace' Improve signal performance on PPC64 with KUAP - - - - --1 2020-10-15 Christopher M. Riedl New
[2/8] powerpc/signal: Add unsafe_copy_{vsx,fpr}_from_user() Improve signal performance on PPC64 with KUAP - - - - --1 2020-10-15 Christopher M. Riedl New
[1/8] powerpc/uaccess: Add unsafe_copy_from_user Improve signal performance on PPC64 with KUAP - - - - 3-- 2020-10-15 Christopher M. Riedl New
[v3,6/6] powerpc: Use a temporary mm for code patching Use per-CPU temporary mappings for patching - - - - 34- 2020-08-27 Christopher M. Riedl New
[v3,5/6] powerpc: Initialize a temporary mm for code patching Use per-CPU temporary mappings for patching - - - - 21- 2020-08-27 Christopher M. Riedl New
[v3,4/6] powerpc: Introduce temporary mm Use per-CPU temporary mappings for patching - - - - 3-- 2020-08-27 Christopher M. Riedl New
[v3,3/6] Add LKDTM test to hijack a patch mapping (powerpc, x86_64) Use per-CPU temporary mappings for patching - - - - 21- 2020-08-27 Christopher M. Riedl New
[v3,2/6] x86: Add LKDTM accessor for patching addr Use per-CPU temporary mappings for patching - - - - 3-- 2020-08-27 Christopher M. Riedl New
[v3,1/6] powerpc: Add LKDTM accessor for patching addr Use per-CPU temporary mappings for patching - - - - 3-- 2020-08-27 Christopher M. Riedl New