From a4a61db4ef62471b76872ce4fc12fe25a2936eea Mon Sep 17 00:00:00 2001 From: acevest Date: Wed, 24 Nov 2021 22:42:11 +0800 Subject: [PATCH] =?utf8?q?printd=E6=9A=82=E6=97=B6=E5=85=88=E7=94=A8?= =?utf8?q?=E5=9B=BA=E5=AE=9A=E5=86=85=E5=AD=98?= MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit --- kernel/printk.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/kernel/printk.c b/kernel/printk.c index ee47a20..77a3a46 100644 --- a/kernel/printk.c +++ b/kernel/printk.c @@ -30,12 +30,11 @@ int printk(const char *fmtstr, ...) { } extern tty_t debug_tty; +char pdbuf[1024]; int printd(const char *fmtstr, ...) { - char *pdbuf = (char *)kmalloc(1024, 0); char *args = (char *)(((char *)&fmtstr) + 4); int size = vsprintf(pdbuf, fmtstr, args); tty_write(&debug_tty, pdbuf, (size_t)size); - kfree(pdbuf); return 0; } -- 2.44.0