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| author | Takashi Iwai <tiwai@suse.de> | 2024-12-05 18:09:29 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2024-12-05 18:09:29 +0100 |
| commit | c34e9ab9a612ee8b18273398ef75c207b01f516d (patch) | |
| tree | 6845a1809118a2b2a21d5a638ace1976dd8f8c46 /include/linux/maple_tree.h | |
| parent | 20c3b3e5f2641eff3d85f33e6a468ac052b169bd (diff) | |
| parent | ec16a3cdf37e507013062f9c4a2067eacdd12b62 (diff) | |
Merge tag 'asoc-fix-v6.13-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v6.13
A few small fixes for v6.13, all system specific - the biggest thing is
the fix for jack handling over suspend on some Intel laptops.
Diffstat (limited to 'include/linux/maple_tree.h')
| -rw-r--r-- | include/linux/maple_tree.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/include/linux/maple_tree.h b/include/linux/maple_tree.h index c2c11004085e..cbbcd18d4186 100644 --- a/include/linux/maple_tree.h +++ b/include/linux/maple_tree.h @@ -224,7 +224,7 @@ typedef struct { /* nothing */ } lockdep_map_p; * (set at tree creation time) and dynamic information set under the spinlock. * * Another use of flags are to indicate global states of the tree. This is the - * case with the MAPLE_USE_RCU flag, which indicates the tree is currently in + * case with the MT_FLAGS_USE_RCU flag, which indicates the tree is currently in * RCU mode. This mode was added to allow the tree to reuse nodes instead of * re-allocating and RCU freeing nodes when there is a single user. */ @@ -592,6 +592,20 @@ static __always_inline void mas_reset(struct ma_state *mas) #define mas_for_each(__mas, __entry, __max) \ while (((__entry) = mas_find((__mas), (__max))) != NULL) +/** + * mas_for_each_rev() - Iterate over a range of the maple tree in reverse order. + * @__mas: Maple Tree operation state (maple_state) + * @__entry: Entry retrieved from the tree + * @__min: minimum index to retrieve from the tree + * + * When returned, mas->index and mas->last will hold the entire range for the + * entry. + * + * Note: may return the zero entry. + */ +#define mas_for_each_rev(__mas, __entry, __min) \ + while (((__entry) = mas_find_rev((__mas), (__min))) != NULL) + #ifdef CONFIG_DEBUG_MAPLE_TREE enum mt_dump_format { mt_dump_dec, |
