Messages in this thread Patch in this message | | | From | "Joel Fernandes (Google)" <> | Subject | [PATCH v2 05/15] sched/debug: Use unsigned long for cpu variable to prevent cast errors | Date | Tue, 12 Mar 2024 21:24:41 -0400 |
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This avoids compiler errors seen with clang:
In file included from kernel/sched/build_utility.c:72: kernel/sched/debug.c:532:47: error: cast to 'void *' from smaller integer type 'unsigned int' [-Werror,-Wint-to-void-pointer-cast] debugfs_create_file("runtime", 0644, d_cpu, (void *) cpu, &fair_server_runtime_fops);
Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org> --- kernel/sched/debug.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c index c6c0120ff105..2590041696bc 100644 --- a/kernel/sched/debug.c +++ b/kernel/sched/debug.c @@ -516,7 +516,7 @@ static struct dentry *debugfs_sched; static void debugfs_fair_server_init(void) { struct dentry *d_fair; - unsigned int cpu; + unsigned long cpu; d_fair = debugfs_create_dir("fair_server", debugfs_sched); if (!d_fair) @@ -526,7 +526,7 @@ static void debugfs_fair_server_init(void) struct dentry *d_cpu; char buf[32]; - snprintf(buf, sizeof(buf), "cpu%d", cpu); + snprintf(buf, sizeof(buf), "cpu%lu", cpu); d_cpu = debugfs_create_dir(buf, d_fair); debugfs_create_file("runtime", 0644, d_cpu, (void *) cpu, &fair_server_runtime_fops); -- 2.34.1
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