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| author | Wei Yang <richard.weiyang@gmail.com> | 2024-07-01 03:34:10 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-07-10 21:14:54 +0200 |
| commit | 9325585288f2742b4b6effd5246154c374b9100f (patch) | |
| tree | f6ea728e4d8eff5a5decb5cfacf64913c5fbd764 /kernel/fork.c | |
| parent | kernel/fork.c: get totalram_pages from memblock to calculate max_threads (diff) | |
| download | linux-9325585288f2742b4b6effd5246154c374b9100f.tar.xz linux-9325585288f2742b4b6effd5246154c374b9100f.zip | |
kernel/fork.c: put set_max_threads()/task_struct_whitelist() in __init section
The functions set_max_threads() and task_struct_whitelist() are only used
by fork_init() during bootup.
Let's add __init tag to them.
Link: https://lkml.kernel.org/r/20240701013410.17260-2-richard.weiyang@gmail.com
Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
Suggested-by: Oleg Nesterov <oleg@redhat.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Mike Rapoport (IBM) <rppt@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'kernel/fork.c')
| -rw-r--r-- | kernel/fork.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index 60309c6d6074..b56b37c484d1 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -997,7 +997,7 @@ void __init __weak arch_task_cache_init(void) { } /* * set_max_threads */ -static void set_max_threads(unsigned int max_threads_suggested) +static void __init set_max_threads(unsigned int max_threads_suggested) { u64 threads; unsigned long nr_pages = PHYS_PFN(memblock_phys_mem_size() - memblock_reserved_size()); @@ -1023,7 +1023,7 @@ static void set_max_threads(unsigned int max_threads_suggested) int arch_task_struct_size __read_mostly; #endif -static void task_struct_whitelist(unsigned long *offset, unsigned long *size) +static void __init task_struct_whitelist(unsigned long *offset, unsigned long *size) { /* Fetch thread_struct whitelist for the architecture. */ arch_thread_struct_whitelist(offset, size); |