The patch titled
Subject: binder: use of hlist_count_nodes()
has been added to the -mm mm-nonmm-unstable branch. Its filename is
binder-use-of-hlist_count_nodes.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/binder-use-of-hlist_count_nodes.patch
This patch will later appear in the mm-nonmm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Pierre Gondois <pierre.gondois@xxxxxxx>
Subject: binder: use of hlist_count_nodes()
Date: Thu, 4 Jan 2024 17:49:34 +0100
Make use of the newly added hlist_count_nodes().
Link: https://lkml.kernel.org/r/20240104164937.424320-3-pierre.gondois@xxxxxxx
Signed-off-by: Pierre Gondois <pierre.gondois@xxxxxxx>
Acked-by: Carlos Llamas <cmllamas@xxxxxxxxxx>
Acked-by: Marco Elver <elver@xxxxxxxxxx>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Cc: Arve Hjønnevåg <arve@xxxxxxxxxxx>
Cc: Christian Brauner <brauner@xxxxxxxxxx>
Cc: Coly Li <colyli@xxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Jani Nikula <jani.nikula@xxxxxxxxx>
Cc: Joel Fernandes (Google) <joel@xxxxxxxxxxxxxxxxx>
Cc: Kees Cook <keescook@xxxxxxxxxxxx>
Cc: Kent Overstreet <kent.overstreet@xxxxxxxxx>
Cc: Martijn Coenen <maco@xxxxxxxxxxx>
Cc: Suren Baghdasaryan <surenb@xxxxxxxxxx>
Cc: Todd Kjos <tkjos@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/android/binder.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
--- a/drivers/android/binder.c~binder-use-of-hlist_count_nodes
+++ a/drivers/android/binder.c
@@ -6077,9 +6077,7 @@ static void print_binder_node_nilocked(s
struct binder_work *w;
int count;
- count = 0;
- hlist_for_each_entry(ref, &node->refs, node_entry)
- count++;
+ count = hlist_count_nodes(&node->refs);
seq_printf(m, " node %d: u%016llx c%016llx hs %d hw %d ls %d lw %d is %d iw %d tr %d",
node->debug_id, (u64)node->ptr, (u64)node->cookie,
_
Patches currently in -mm which might be from pierre.gondois@xxxxxxx are
list-add-hlist_count_nodes.patch
binder-use-of-hlist_count_nodes.patch
bcache-use-of-hlist_count_nodes.patch
