diff options
| author | Dave Airlie <airlied@redhat.com> | 2026-01-28 12:44:28 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2026-01-28 12:44:28 +1000 |
| commit | 6704d98a4f48b7424edc0f7ae2a06c0a8af02e2f (patch) | |
| tree | 261ac2fddcd79f6b66568a613ee458260f5cc62c /include/linux/mmzone.h | |
| parent | 504f3cead6b04914c53831f9efce902b8d91c009 (diff) | |
| parent | 63804fed149a6750ffd28610c5c1c98cce6bd377 (diff) | |
BackMerge tag 'v6.19-rc7' into drm-next
Linux 6.19-rc7
This is needed for msm and rust trees.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include/linux/mmzone.h')
| -rw-r--r-- | include/linux/mmzone.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 75ef7c9f9307..fc5d6c88d2f0 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -1648,14 +1648,15 @@ static inline int is_highmem(const struct zone *zone) return is_highmem_idx(zone_idx(zone)); } -#ifdef CONFIG_ZONE_DMA -bool has_managed_dma(void); -#else +bool has_managed_zone(enum zone_type zone); static inline bool has_managed_dma(void) { +#ifdef CONFIG_ZONE_DMA + return has_managed_zone(ZONE_DMA); +#else return false; -} #endif +} #ifndef CONFIG_NUMA |