From aaea926f4d0e4c2d0c9b3b9a886012fa1426fcb5 Mon Sep 17 00:00:00 2001
From: Max Wash <mbswash@gmail.com>
Date: Sat, 30 May 2026 10:06:58 +0100
Subject: [PATCH] libc: io: remove verbose log messages

---
 lib/libc/io/stdio/file.c    | 10 ----------
 lib/libc/io/stdio/ringbuf.c | 23 -----------------------
 2 files changed, 33 deletions(-)

diff --git a/lib/libc/io/stdio/file.c b/lib/libc/io/stdio/file.c
index 02b5c7a..848afbb 100644
--- a/lib/libc/io/stdio/file.c
+++ b/lib/libc/io/stdio/file.c
@@ -22,7 +22,6 @@ static long clear_buf(struct __opaque_file *f)
 
 static long refill_buf(struct __opaque_file *f)
 {
-	kern_tracef("refill");
 	char *buf = NULL;
 	size_t available = 0;
 	long r = 0;
@@ -108,7 +107,6 @@ void __libc_file_lock(struct __opaque_file *f)
 {
 	kern_futex_t expected = 0;
 	while (1) {
-		kern_tracef("lock=%u (%p)", f->f_lock, f);
 		expected = 0;
 		if (__atomic_compare_exchange_n(
 			    &f->f_lock,
@@ -117,11 +115,9 @@ void __libc_file_lock(struct __opaque_file *f)
 			    0,
 			    __ATOMIC_ACQUIRE,
 			    __ATOMIC_ACQUIRE)) {
-			kern_tracef("locked=%u (%p)", f->f_lock, f);
 			return;
 		}
 
-		kern_tracef("wait=%u (%p)", expected, f);
 		futex_wait(&f->f_lock, 1, FUTEX_PRIVATE);
 	}
 }
@@ -130,12 +126,10 @@ void __libc_file_unlock(struct __opaque_file *f)
 {
 	f->f_lock = 0;
 	futex_wake(&f->f_lock, 1, FUTEX_PRIVATE);
-	kern_tracef("unlocked=%u (%p)", f->f_lock, f);
 }
 
 static long read_buf(struct __opaque_file *f, void *out, size_t count)
 {
-	kern_tracef("read_buf(%p, %zu)", out, count);
 	char *dest = out;
 	size_t nr_read = 0;
 	long r = 0;
@@ -168,7 +162,6 @@ static long read_buf(struct __opaque_file *f, void *out, size_t count)
 
 static long read_nobuf(struct __opaque_file *f, void *out, size_t count)
 {
-	kern_tracef("read_nobuf");
 	return read(f->f_fd, out, count);
 }
 
@@ -286,9 +279,6 @@ static long write_nobuf(struct __opaque_file *f, const void *out, size_t count)
 
 long __libc_file_write(struct __opaque_file *f, const void *buf, size_t count)
 {
-	if (f->f_lock != 1) {
-		kern_tracef("file is not locked!!!");
-	}
 	long ret = 0;
 	if (f->f_prev != OP_WRITE) {
 		ret = clear_buf(f);
diff --git a/lib/libc/io/stdio/ringbuf.c b/lib/libc/io/stdio/ringbuf.c
index a88f608..59255e5 100644
--- a/lib/libc/io/stdio/ringbuf.c
+++ b/lib/libc/io/stdio/ringbuf.c
@@ -45,13 +45,6 @@ int __libc_ringbuf_get_read_buffer(
 		contiguous_capacity = buf->buf_writep - buf->buf_readp;
 	}
 
-	kern_tracef(
-		"OPEN READ: readp=%zu, writep=%zu, max=%zu -> %p cap=%zu",
-		buf->buf_readp,
-		buf->buf_writep,
-		buf->buf_max,
-		buf->buf_ptr + buf->buf_readp,
-		contiguous_capacity);
 	*out_len = contiguous_capacity;
 
 	if (contiguous_capacity == 0) {
@@ -74,8 +67,6 @@ void __libc_ringbuf_put_read_buffer(
 		buf->buf_readp = buf->buf_writep = 0;
 	}
 
-	kern_tracef("CLOSE READ: %p r=%zu", *bufp, *len);
-
 	*bufp = NULL;
 	*len = 0;
 }
@@ -101,14 +92,6 @@ int __libc_ringbuf_get_write_buffer(
 		contiguous_capacity = buf->buf_readp - buf->buf_writep - 1;
 	}
 
-	kern_tracef(
-		"OPEN WRITE: readp=%zu, writep=%zu, max=%zu -> %p cap=%zu",
-		buf->buf_readp,
-		buf->buf_writep,
-		buf->buf_max,
-		buf->buf_ptr + buf->buf_readp,
-		contiguous_capacity);
-
 	*out_len = contiguous_capacity;
 
 	if (contiguous_capacity == 0) {
@@ -131,12 +114,6 @@ void __libc_ringbuf_put_write_buffer(
 		buf->buf_readp = buf->buf_writep = 0;
 	}
 
-	kern_tracef(
-		"CLOSE WRITE: %p r=%zu (%c)",
-		*bufp,
-		*len,
-		*(char *)(*bufp));
-
 	*bufp = NULL;
 	*len = 0;
 }