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| author |   David Disseldorp <ddiss@suse.de> | 2024-09-30 05:09:46 +0000 |
|---|---|---|
| committer |   Peter Zijlstra <peterz@infradead.org> | 2024-10-07 09:28:40 +0200 |
| commit | 5e9f0c4819deb9459f32f12c4fd2b47993b8c395 (patch) | |
| tree | 598de483c4df50166c77fd6be3cb934c74c1bc73 /include/linux/sched.h | |
| parent | softirq: use bit waits instead of var waits. (diff) | |
| download | linux-rng-5e9f0c4819deb9459f32f12c4fd2b47993b8c395.tar.xz linux-rng-5e9f0c4819deb9459f32f12c4fd2b47993b8c395.zip | |
sched: remove unused __HAVE_THREAD_FUNCTIONS hook support
__HAVE_THREAD_FUNCTIONS could be defined by architectures wishing to
provide their own task_thread_info(), task_stack_page(),
setup_thread_stack() and end_of_stack() hooks.
Commit cf8e8658100d ("arch: Remove Itanium (IA-64) architecture")
removed the last upstream consumer of __HAVE_THREAD_FUNCTIONS, so change
the remaining !CONFIG_THREAD_INFO_IN_TASK && !__HAVE_THREAD_FUNCTIONS
conditionals to only check for the former case.
Signed-off-by: David Disseldorp <ddiss@suse.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lkml.kernel.org/r/20240930050945.30304-2-ddiss@suse.de
Diffstat (limited to 'include/linux/sched.h')
| -rw-r--r-- | include/linux/sched.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index e6ee4258169a..abf26f1e1447 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1898,7 +1898,7 @@ extern unsigned long init_stack[THREAD_SIZE / sizeof(unsigned long)]; #ifdef CONFIG_THREAD_INFO_IN_TASK # define task_thread_info(task) (&(task)->thread_info) -#elif !defined(__HAVE_THREAD_FUNCTIONS) +#else # define task_thread_info(task) ((struct thread_info *)(task)->stack) #endif |