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Commit eea4a0b1 authored by Ingo Molnar's avatar Ingo Molnar
Browse files

Merge branch 'tip/perf/core-2' of... 

Merge branch 'tip/perf/core-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/urgent
parents d7842da4 dd49a38c

kernel/trace/trace.c

+2 −6
Original line number Diff line number Diff line
@@ -3996,13 +3996,9 @@ static void tracing_init_debugfs_percpu(long cpu) 
{

	struct dentry *d_percpu = tracing_dentry_percpu();

	struct dentry *d_cpu;

	/* strlen(cpu) + MAX(log10(cpu)) + '\0' */

	char cpu_dir[7];

	char cpu_dir[30]; /* 30 characters should be more than enough */



	if (cpu > 999 || cpu < 0)

		return;



	sprintf(cpu_dir, "cpu%ld", cpu);

	snprintf(cpu_dir, 30, "cpu%ld", cpu);

	d_cpu = debugfs_create_dir(cpu_dir, d_percpu);

	if (!d_cpu) {

		pr_warning("Could not create debugfs '%s' entry\n", cpu_dir);