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| author | Helge Deller <deller@gmx.de> | 2021-10-15 10:41:03 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2021-11-01 07:35:59 +0100 |
| commit | 2214c0e77259b420402e279e9ab4277ef320d371 (patch) | |
| tree | 2533ae4177d0ac79d41446b273e90243d30bd3e5 /Documentation/features | |
| parent | bc294838cc3443a2fbec58f8936ad4bd0a0b3055 (diff) | |
| download | lwn-2214c0e77259b420402e279e9ab4277ef320d371.tar.gz lwn-2214c0e77259b420402e279e9ab4277ef320d371.zip | |
parisc: Move thread_info into task struct
This implements the CONFIG_THREAD_INFO_IN_TASK option.
With this change:
- before thread_info was part of the stack and located at the beginning of the stack
- now the thread_info struct is moved and located inside the task_struct structure
- the stack is allocated and handled like the major other platforms
- drop the cpu field of thread_info and use instead the one in task_struct
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Diffstat (limited to 'Documentation/features')
| -rw-r--r-- | Documentation/features/core/thread-info-in-task/arch-support.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/features/core/thread-info-in-task/arch-support.txt b/Documentation/features/core/thread-info-in-task/arch-support.txt index 9f0259bbd7df..3361e86b0958 100644 --- a/Documentation/features/core/thread-info-in-task/arch-support.txt +++ b/Documentation/features/core/thread-info-in-task/arch-support.txt @@ -20,7 +20,7 @@ | nds32: | ok | | nios2: | TODO | | openrisc: | TODO | - | parisc: | TODO | + | parisc: | ok | | powerpc: | ok | | riscv: | ok | | s390: | ok | |