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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-14 14:04:53 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-14 14:04:53 -0700 |
| commit | e1d74fbe50c46253de519e772c5c2f431b2b837d (patch) | |
| tree | 0acc457eea68d431a4468a3751c53b162d2c6ea2 /init/init_task.c | |
| parent | 7fca4dee610dffbe119714231cac0d59496bc193 (diff) | |
| parent | 55b2662ec665cc8b592809a011fe807b05370ab8 (diff) | |
| download | linux-e1d74fbe50c46253de519e772c5c2f431b2b837d.tar.bz2 | |
Merge tag 'for-linus' of git://github.com/openrisc/linux
Pull OpenRISC updates from Stafford Horne:
"A few patches all over the place during this cycle, mostly bug and
sparse warning fixes for OpenRISC, but a few enhancements too. Note,
there are 2 non OpenRISC specific fixups.
Non OpenRISC fixes:
- In init we need to align the init_task correctly to fix an issue
with MUTEX_FLAGS, reviewed by Peter Z. No one picked this up so I
kept it on my tree.
- In asm-generic/io.h I fixed up some sparse warnings, OK'd by Arnd.
Arnd asked to merge it via my tree.
OpenRISC fixes:
- Many fixes for OpenRISC sprase warnings.
- Add support OpenRISC SMP tlb flushing rather than always flushing
the entire TLB on every CPU.
- Fix bug when dumping stack via /proc/xxx/stack of user threads"
* tag 'for-linus' of git://github.com/openrisc/linux:
openrisc: uaccess: Add user address space check to access_ok
openrisc: signal: Fix sparse address space warnings
openrisc: uaccess: Remove unused macro __addr_ok
openrisc: uaccess: Use static inline function in access_ok
openrisc: uaccess: Fix sparse address space warnings
openrisc: io: Fixup defines and move include to the end
asm-generic/io.h: Fix sparse warnings on big-endian architectures
openrisc: Implement proper SMP tlb flushing
openrisc: Fix oops caused when dumping stack
openrisc: Add support for external initrd images
init: Align init_task to avoid conflict with MUTEX_FLAGS
openrisc: fix __user in raw_copy_to_user()'s prototype
Diffstat (limited to 'init/init_task.c')
| -rw-r--r-- | init/init_task.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/init/init_task.c b/init/init_task.c index 89024e8c4e95..f6889fce64af 100644 --- a/init/init_task.c +++ b/init/init_task.c @@ -65,6 +65,7 @@ struct task_struct init_task #ifdef CONFIG_ARCH_TASK_STRUCT_ON_STACK __init_task_data #endif + __aligned(L1_CACHE_BYTES) = { #ifdef CONFIG_THREAD_INFO_IN_TASK .thread_info = INIT_THREAD_INFO(init_task), |