diff options
| author | Tvrtko Ursulin <[email protected]> | 2024-03-28 14:53:23 +0000 |
|---|---|---|
| committer | Maíra Canal <[email protected]> | 2024-04-15 13:56:32 -0300 |
| commit | bfc7bc539392f681194de341dd2bb9e83f31f588 (patch) | |
| tree | 669758830d6a03d9b70c5d3348ee5e8528a1fbed /include/linux | |
| parent | d894ea562f7ac908bf848bf15e1cfab503da71a9 (diff) | |
dma-buf: Do not build debugfs related code when !CONFIG_DEBUG_FS
There is no point in compiling in the list and mutex operations which are
only used from the dma-buf debugfs code, if debugfs is not compiled in.
Put the code in questions behind some kconfig guards and so save some text
and maybe even a pointer per object at runtime when not enabled.
Signed-off-by: Tvrtko Ursulin <[email protected]>
Cc: Sumit Semwal <[email protected]>
Cc: Christian König <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Reviewed-by: T.J. Mercier <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Maíra Canal <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/dma-buf.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/dma-buf.h b/include/linux/dma-buf.h index 8ff4add71f88..36216d28d8bd 100644 --- a/include/linux/dma-buf.h +++ b/include/linux/dma-buf.h @@ -370,8 +370,10 @@ struct dma_buf { */ struct module *owner; +#if IS_ENABLED(CONFIG_DEBUG_FS) /** @list_node: node for dma_buf accounting and debugging. */ struct list_head list_node; +#endif /** @priv: exporter specific private data for this buffer object. */ void *priv; |