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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2024-08-30 14:14:29 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2024-08-30 15:00:53 +0200 |
| commit | 3973a8d052829dcc5193fb6330dcd13c2b7127ca (patch) | |
| tree | b02f355e874ec5997196dfea09ad796419c38e7d /include/linux/pgalloc_tag.h | |
| parent | e75356ef5baef69e9f577023c453d91a902dc082 (diff) | |
| parent | 6d0ebb3904853d18eeec7af5e8b4ca351b6f9025 (diff) | |
Merge drm/drm-next into drm-misc-next
Backmerging to get fixes from v6.11-rc5.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Diffstat (limited to 'include/linux/pgalloc_tag.h')
| -rw-r--r-- | include/linux/pgalloc_tag.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/pgalloc_tag.h b/include/linux/pgalloc_tag.h index 18cd0c0c73d9..207f0c83c8e9 100644 --- a/include/linux/pgalloc_tag.h +++ b/include/linux/pgalloc_tag.h @@ -43,6 +43,18 @@ static inline void put_page_tag_ref(union codetag_ref *ref) page_ext_put(page_ext_from_codetag_ref(ref)); } +static inline void clear_page_tag_ref(struct page *page) +{ + if (mem_alloc_profiling_enabled()) { + union codetag_ref *ref = get_page_tag_ref(page); + + if (ref) { + set_codetag_empty(ref); + put_page_tag_ref(ref); + } + } +} + static inline void pgalloc_tag_add(struct page *page, struct task_struct *task, unsigned int nr) { @@ -126,6 +138,7 @@ static inline void pgalloc_tag_sub_pages(struct alloc_tag *tag, unsigned int nr) static inline union codetag_ref *get_page_tag_ref(struct page *page) { return NULL; } static inline void put_page_tag_ref(union codetag_ref *ref) {} +static inline void clear_page_tag_ref(struct page *page) {} static inline void pgalloc_tag_add(struct page *page, struct task_struct *task, unsigned int nr) {} static inline void pgalloc_tag_sub(struct page *page, unsigned int nr) {} |