diff --git a/tools/tracing/rtla/Makefile b/tools/tracing/rtla/Makefile
index 11fb417abb42..90b8e20d1118 100644
--- a/tools/tracing/rtla/Makefile
+++ b/tools/tracing/rtla/Makefile
@@ -31,7 +31,7 @@ TRACEFS_HEADERS	:= $$($(PKG_CONFIG) --cflags libtracefs)
 
 CFLAGS	:=	-O -g -DVERSION=\"$(VERSION)\" $(FOPTS) $(MOPTS) $(WOPTS) $(TRACEFS_HEADERS)
 LDFLAGS	:=	-ggdb
-LIBS	:=	$$($(PKG_CONFIG) --libs libtracefs) -lprocps
+LIBS	:=	$$($(PKG_CONFIG) --libs libtracefs)
 
 SRC	:=	$(wildcard src/*.c)
 HDR	:=	$(wildcard src/*.h)
diff --git a/tools/tracing/rtla/README.txt b/tools/tracing/rtla/README.txt
index 6c88446f7e74..7bc0b931ddfd 100644
--- a/tools/tracing/rtla/README.txt
+++ b/tools/tracing/rtla/README.txt
@@ -13,7 +13,6 @@ following libraries:
 
  - libtracefs
  - libtraceevent
- - procps
 
 It also depends on python3-docutils to compile man pages.
 
diff --git a/tools/tracing/rtla/src/utils.c b/tools/tracing/rtla/src/utils.c
index da2b590edaed..baf9003d5d41 100644
--- a/tools/tracing/rtla/src/utils.c
+++ b/tools/tracing/rtla/src/utils.c
@@ -3,7 +3,7 @@
  * Copyright (C) 2021 Red Hat Inc, Daniel Bristot de Oliveira <bristot@kernel.org>
  */
 
-#include <proc/readproc.h>
+#include <dirent.h>
 #include <stdarg.h>
 #include <stdlib.h>
 #include <string.h>
@@ -262,6 +262,62 @@ int __set_sched_attr(int pid, struct sched_attr *attr)
 
 	return 0;
 }
+
+/*
+ * procfs_is_workload_pid - check if a procfs entry contains a workload_prefix* comm
+ *
+ * Check if the procfs entry is a directory of a process, and then check if the
+ * process has a comm with the prefix set in char *workload_prefix. As the
+ * current users of this function only check for kernel threads, there is no
+ * need to check for the threads for the process.
+ *
+ * Return: True if the proc_entry contains a comm file with workload_prefix*.
+ * Otherwise returns false.
+ */
+static int procfs_is_workload_pid(const char *workload_prefix, struct dirent *proc_entry)
+{
+	char comm_path[MAX_PATH], comm[MAX_PATH];
+	int comm_fd, retval;
+	char *t_name;
+
+	if (proc_entry->d_type != DT_DIR)
+		return 0;
+
+	if (*proc_entry->d_name == '.')
+		return 0;
+
+	/* check if the string is a pid */
+	for (t_name = proc_entry->d_name; t_name; t_name++) {
+		if (!isdigit(*t_name))
+			break;
+	}
+
+	if (*t_name != '\0')
+		return 0;
+
+	snprintf(comm_path, MAX_PATH, "/proc/%s/comm", proc_entry->d_name);
+	comm_fd = open(comm_path, O_RDONLY);
+	if (comm_fd < 0)
+		return 0;
+
+	memset(comm, 0, MAX_PATH);
+	retval = read(comm_fd, comm, MAX_PATH);
+
+	close(comm_fd);
+
+	if (retval <= 0)
+		return 0;
+
+	retval = !strncmp(workload_prefix, comm, strlen(workload_prefix));
+	if (!retval)
+		return 0;
+
+	/* comm already have \n */
+	debug_msg("Found workload pid:%s comm:%s", proc_entry->d_name, comm);
+
+	return 1;
+}
+
 /*
  * set_comm_sched_attr - set sched params to threads starting with char *comm
  *
@@ -272,33 +328,26 @@ int __set_sched_attr(int pid, struct sched_attr *attr)
  */
 int set_comm_sched_attr(const char *comm, struct sched_attr *attr)
 {
-	int flags = PROC_FILLCOM | PROC_FILLSTAT;
-	PROCTAB *ptp;
-	proc_t task;
+	struct dirent *proc_entry;
+	DIR *procfs;
 	int retval;
 
-	ptp = openproc(flags);
-	if (!ptp) {
-		err_msg("error openproc()\n");
-		return -ENOENT;
-	}
+	procfs = opendir("/proc");
 
-	memset(&task, 0, sizeof(task));
+	while ((proc_entry = readdir(procfs))) {
 
-	while (readproc(ptp, &task)) {
-		retval = strncmp(comm, task.cmd, strlen(comm));
-		if (retval)
+		retval = procfs_is_workload_pid(comm, proc_entry);
+		if (!retval)
 			continue;
-		retval = __set_sched_attr(task.tid, attr);
+
+		/* procfs_is_workload_pid confirmed it is a pid */
+		retval = __set_sched_attr(atoi(proc_entry->d_name), attr);
 		if (retval)
 			goto out_err;
 	}
-
-	closeproc(ptp);
 	return 0;
 
 out_err:
-	closeproc(ptp);
 	return 1;
 }
 
diff --git a/tools/tracing/rtla/src/utils.h b/tools/tracing/rtla/src/utils.h
index fa08e374870a..4959a3e2c0d5 100644
--- a/tools/tracing/rtla/src/utils.h
+++ b/tools/tracing/rtla/src/utils.h
@@ -6,6 +6,7 @@
  * '18446744073709551615\0'
  */
 #define BUFF_U64_STR_SIZE	24
+#define MAX_PATH		1024
 
 #define container_of(ptr, type, member)({			\
 	const typeof(((type *)0)->member) *__mptr = (ptr);	\
