lkml.org 
[lkml]   [2022]   [Apr]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH 0/6] xtensa: support coprocessors on SMP
Date
Hello,

this series does a bunch of small cleanups around coprocessor handling
code and adds coprocessors support in SMP configurations.

Max Filippov (6):
xtensa: clean up function declarations in traps.c
xtensa: clean up declarations in coprocessor.h
xtensa: clean up excsave1 initialization
xtensa: use callx0 opcode in fast_coprocessor
xtensa: add xtensa_xsr macro
xtensa: support coprocessors on SMP

arch/xtensa/include/asm/coprocessor.h | 10 ++--
arch/xtensa/include/asm/processor.h | 7 +++
arch/xtensa/include/asm/thread_info.h | 7 ++-
arch/xtensa/include/asm/traps.h | 11 +++-
arch/xtensa/kernel/asm-offsets.c | 8 ++-
arch/xtensa/kernel/coprocessor.S | 61 +++++++++++++--------
arch/xtensa/kernel/entry.S | 17 ++++++
arch/xtensa/kernel/process.c | 70 +++++++++++++++---------
arch/xtensa/kernel/traps.c | 77 +++++++++++++++------------
9 files changed, 177 insertions(+), 91 deletions(-)

--
2.30.2

\
 
 \ /
  Last update: 2022-04-16 06:27    [W:0.039 / U:3.696 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site