Messages in this thread Patch in this message | | | From | <> | Subject | [PATCH v2 2/2] x86: corruption-check: Change printk to the right fashion | Date | Tue, 14 Aug 2018 23:33:43 +0800 |
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From: He Zhe <zhe.he@windriver.com>
pr_* is preferred according to scripts/checkpatch.pl.
Signed-off-by: He Zhe <zhe.he@windriver.com> --- v2: - Split printk cleanups into a single patch - Add pr_fmt for mod name
arch/x86/kernel/check.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/arch/x86/kernel/check.c b/arch/x86/kernel/check.c index cc8258a..a3d9649 100644 --- a/arch/x86/kernel/check.c +++ b/arch/x86/kernel/check.c @@ -1,4 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/init.h> #include <linux/sched.h> #include <linux/kthread.h> @@ -128,7 +131,8 @@ void __init setup_bios_corruption_check(void) } if (num_scan_areas) - printk(KERN_INFO "Scanning %d areas for low memory corruption\n", num_scan_areas); + pr_info("Scanning %d areas for low memory corruption\n", + num_scan_areas); } @@ -147,7 +151,7 @@ void check_for_bios_corruption(void) for (; size; addr++, size -= sizeof(unsigned long)) { if (!*addr) continue; - printk(KERN_ERR "Corrupted low memory at %p (%lx phys) = %08lx\n", + pr_err("Corrupted low memory at %p (%lx phys) = %08lx\n", addr, __pa(addr), *addr); corruption = 1; *addr = 0; @@ -172,7 +176,7 @@ static int start_periodic_check_for_corruption(void) if (!num_scan_areas || !memory_corruption_check || corruption_check_period == 0) return 0; - printk(KERN_INFO "Scanning for low memory corruption every %d seconds\n", + pr_info("Scanning for low memory corruption every %d seconds\n", corruption_check_period); /* First time we run the checks right away */ -- 2.7.4
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