diff options
author | Randy Dunlap <rdunlap@infradead.org> | 2023-12-19 22:44:09 -0800 |
---|---|---|
committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-12-23 17:08:30 -0500 |
commit | e35256ead6a54b21dfb0e2cabfd2ade1418a12ad (patch) | |
tree | 8db758fa850d1976b9d5c67beadd4e5ae683e3c3 | |
parent | cbe63fb63e4b29d1696affe7bb5ae5395def67d1 (diff) |
bcachefs: mean and variance: fix kernel-doc for function params
Add missing function parameter descriptions in mean_and_variance.c.
The also eliminates the "Excess function parameter" warnings.
Prevents these kernel-doc warnings:
mean_and_variance.c:67: warning: Function parameter or member 's' not described in 'mean_and_variance_get_mean'
mean_and_variance.c:78: warning: Function parameter or member 's1' not described in 'mean_and_variance_get_variance'
mean_and_variance.c:94: warning: Function parameter or member 's' not described in 'mean_and_variance_get_stddev'
mean_and_variance.c:108: warning: Function parameter or member 's' not described in 'mean_and_variance_weighted_update'
mean_and_variance.c:108: warning: Function parameter or member 'x' not described in 'mean_and_variance_weighted_update'
mean_and_variance.c:108: warning: Excess function parameter 's1' description in 'mean_and_variance_weighted_update'
mean_and_variance.c:108: warning: Excess function parameter 's2' description in 'mean_and_variance_weighted_update'
mean_and_variance.c:134: warning: Function parameter or member 's' not described in 'mean_and_variance_weighted_get_mean'
mean_and_variance.c:143: warning: Function parameter or member 's' not described in 'mean_and_variance_weighted_get_variance'
mean_and_variance.c:153: warning: Function parameter or member 's' not described in 'mean_and_variance_weighted_get_stddev'
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Kent Overstreet <kent.overstreet@linux.dev>
Cc: Brian Foster <bfoster@redhat.com>
Cc: linux-bcachefs@vger.kernel.org
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
-rw-r--r-- | fs/bcachefs/mean_and_variance.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/fs/bcachefs/mean_and_variance.c b/fs/bcachefs/mean_and_variance.c index 1f0801e2e565..bf0ef668fd38 100644 --- a/fs/bcachefs/mean_and_variance.c +++ b/fs/bcachefs/mean_and_variance.c @@ -62,6 +62,7 @@ EXPORT_SYMBOL_GPL(u128_div); /** * mean_and_variance_get_mean() - get mean from @s + * @s: mean and variance number of samples and their sums */ s64 mean_and_variance_get_mean(struct mean_and_variance s) { @@ -71,6 +72,7 @@ EXPORT_SYMBOL_GPL(mean_and_variance_get_mean); /** * mean_and_variance_get_variance() - get variance from @s1 + * @s1: mean and variance number of samples and sums * * see linked pdf equation 12. */ @@ -89,6 +91,7 @@ EXPORT_SYMBOL_GPL(mean_and_variance_get_variance); /** * mean_and_variance_get_stddev() - get standard deviation from @s + * @s: mean and variance number of samples and their sums */ u32 mean_and_variance_get_stddev(struct mean_and_variance s) { @@ -98,8 +101,8 @@ EXPORT_SYMBOL_GPL(mean_and_variance_get_stddev); /** * mean_and_variance_weighted_update() - exponentially weighted variant of mean_and_variance_update() - * @s1: .. - * @s2: .. + * @s: mean and variance number of samples and their sums + * @x: new value to include in the &mean_and_variance_weighted * * see linked pdf: function derived from equations 140-143 where alpha = 2^w. * values are stored bitshifted for performance and added precision. @@ -129,6 +132,7 @@ EXPORT_SYMBOL_GPL(mean_and_variance_weighted_update); /** * mean_and_variance_weighted_get_mean() - get mean from @s + * @s: mean and variance number of samples and their sums */ s64 mean_and_variance_weighted_get_mean(struct mean_and_variance_weighted s) { @@ -138,6 +142,7 @@ EXPORT_SYMBOL_GPL(mean_and_variance_weighted_get_mean); /** * mean_and_variance_weighted_get_variance() -- get variance from @s + * @s: mean and variance number of samples and their sums */ u64 mean_and_variance_weighted_get_variance(struct mean_and_variance_weighted s) { @@ -148,6 +153,7 @@ EXPORT_SYMBOL_GPL(mean_and_variance_weighted_get_variance); /** * mean_and_variance_weighted_get_stddev() - get standard deviation from @s + * @s: mean and variance number of samples and their sums */ u32 mean_and_variance_weighted_get_stddev(struct mean_and_variance_weighted s) { |