Date: Mon, 20 Mar 2023 20:47:45 GMT From: =?utf-8?Q?Jean-S=C3=A9bastien=20P=C3=A9dron?= <dumbbell@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 0777b000f111 - main - linuxkpi: Define `dev_WARN()` and `dev_WARN_ONCE()` Message-ID: <202303202047.32KKljre083187@gitrepo.freebsd.org>
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The branch main has been updated by dumbbell: URL: https://cgit.FreeBSD.org/src/commit/?id=0777b000f1118af4abd7adf18bcff358fe8afd5e commit 0777b000f1118af4abd7adf18bcff358fe8afd5e Author: Jean-Sébastien Pédron <dumbbell@FreeBSD.org> AuthorDate: 2023-02-20 20:42:22 +0000 Commit: Jean-Sébastien Pédron <dumbbell@FreeBSD.org> CommitDate: 2023-03-20 20:47:28 +0000 linuxkpi: Define `dev_WARN()` and `dev_WARN_ONCE()` Reviewed by: manu Approved by: manu Differential Revision: https://reviews.freebsd.org/D39049 --- sys/compat/linuxkpi/common/include/linux/device.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/sys/compat/linuxkpi/common/include/linux/device.h b/sys/compat/linuxkpi/common/include/linux/device.h index 18f2eef895c0..09a61bdd0a64 100644 --- a/sys/compat/linuxkpi/common/include/linux/device.h +++ b/sys/compat/linuxkpi/common/include/linux/device.h @@ -199,6 +199,20 @@ show_class_attr_string(struct class *class, #define dev_printk(lvl, dev, fmt, ...) \ device_printf((dev)->bsddev, fmt, ##__VA_ARGS__) +#define dev_WARN(dev, fmt, ...) \ + device_printf((dev)->bsddev, "%s:%d: " fmt, __func__, __LINE__, ##__VA_ARGS__) + +#define dev_WARN_ONCE(dev, condition, fmt, ...) do { \ + static bool __dev_WARN_ONCE; \ + bool __ret_warn_on = (condition); \ + if (unlikely(__ret_warn_on)) { \ + if (!__dev_WARN_ONCE) { \ + __dev_WARN_ONCE = true; \ + device_printf((dev)->bsddev, "%s:%d: " fmt, __func__, __LINE__, ##__VA_ARGS__); \ + } \ + } \ +} while (0) + #define dev_info_once(dev, ...) do { \ static bool __dev_info_once; \ if (!__dev_info_once) { \
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