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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-07-01 13:55:39 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-07-01 13:55:39 +0200 |
| commit | 19ed3bb5587b30ace275cb604fb2b9c60dc49de0 (patch) | |
| tree | e44bf7a63c6df69dacd4ee4501a97618daa5c013 /lib/alloc_tag.c | |
| parent | 783100f6ea0ae74a4ff3d616d4bce3b54badf347 (diff) | |
| parent | 22a40d14b572deb80c0648557f4bd502d7e83826 (diff) | |
Merge 6.10-rc6 into char-misc-next
We need the char/misc/iio fixes in here as well to build on top of.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/alloc_tag.c')
| -rw-r--r-- | lib/alloc_tag.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/lib/alloc_tag.c b/lib/alloc_tag.c index 11ed973ac359d..c347b8b72d78d 100644 --- a/lib/alloc_tag.c +++ b/lib/alloc_tag.c @@ -227,6 +227,7 @@ struct page_ext_operations page_alloc_tagging_ops = { }; EXPORT_SYMBOL(page_alloc_tagging_ops); +#ifdef CONFIG_SYSCTL static struct ctl_table memory_allocation_profiling_sysctls[] = { { .procname = "mem_profiling", @@ -241,6 +242,17 @@ static struct ctl_table memory_allocation_profiling_sysctls[] = { { } }; +static void __init sysctl_init(void) +{ + if (!mem_profiling_support) + memory_allocation_profiling_sysctls[0].mode = 0444; + + register_sysctl_init("vm", memory_allocation_profiling_sysctls); +} +#else /* CONFIG_SYSCTL */ +static inline void sysctl_init(void) {} +#endif /* CONFIG_SYSCTL */ + static int __init alloc_tag_init(void) { const struct codetag_type_desc desc = { @@ -253,9 +265,7 @@ static int __init alloc_tag_init(void) if (IS_ERR(alloc_tag_cttype)) return PTR_ERR(alloc_tag_cttype); - if (!mem_profiling_support) - memory_allocation_profiling_sysctls[0].mode = 0444; - register_sysctl_init("vm", memory_allocation_profiling_sysctls); + sysctl_init(); procfs_init(); return 0; |