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| author | Helge Deller <deller@gmx.de> | 2021-10-15 11:41:03 +0300 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2021-11-01 09:35:59 +0300 |
| commit | 2214c0e77259b420402e279e9ab4277ef320d371 (patch) | |
| tree | 2533ae4177d0ac79d41446b273e90243d30bd3e5 /arch/parisc/Kconfig | |
| parent | bc294838cc3443a2fbec58f8936ad4bd0a0b3055 (diff) | |
| download | linux-2214c0e77259b420402e279e9ab4277ef320d371.tar.xz | |
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 'arch/parisc/Kconfig')
| -rw-r--r-- | arch/parisc/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index 3296fcb90019..b2188da09c73 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -56,6 +56,7 @@ config PARISC select HAVE_UNSTABLE_SCHED_CLOCK if SMP select LEGACY_TIMER_TICK select CPU_NO_EFFICIENT_FFS + select THREAD_INFO_IN_TASK select NEED_DMA_MAP_STATE select NEED_SG_DMA_LENGTH select HAVE_ARCH_KGDB |