AcoSail/kernel_optimize_test
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x86: setup_percpu.c: Use pr_<level> and add pr_fmt(fmt)

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- Added #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 - Stripped PERCPU: from a pr_warning

Signed-off-by: Joe Perches <joe@perches.com>
LKML-Reference: <7ead24eccbea8f2b11795abad3e2893a98e1e111.1260383912.git.joe@perches.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Joe Perches 2009-12-09 10:45:34 -08:00 committed by Ingo Molnar
parent 5cd476effe
commit 40685236b3
1 changed files with 7 additions and 6 deletions
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13
arch/x86/kernel/setup_percpu.c
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@ -1,3 +1,5 @@
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
@ -20,9 +22,9 @@
#include <asm/stackprotector.h>
#ifdef CONFIG_DEBUG_PER_CPU_MAPS
# define DBG(x...) printk(KERN_DEBUG x)
# define DBG(fmt, ...) pr_dbg(fmt, ##__VA_ARGS__)
#else
# define DBG(x...)
# define DBG(fmt, ...) do { if (0) pr_dbg(fmt, ##__VA_ARGS__); } while (0)
#endif
DEFINE_PER_CPU(int, cpu_number);
@ -116,8 +118,8 @@ static void * __init pcpu_alloc_bootmem(unsigned int cpu, unsigned long size,
} else {
ptr = __alloc_bootmem_node_nopanic(NODE_DATA(node),
size, align, goal);
pr_debug("per cpu data for cpu%d %lu bytes on node%d at "
"%016lx\n", cpu, size, node, __pa(ptr));
pr_debug("per cpu data for cpu%d %lu bytes on node%d at %016lx\n",
cpu, size, node, __pa(ptr));
}
return ptr;
#else
@ -198,8 +200,7 @@ void __init setup_per_cpu_areas(void)
pcpu_cpu_distance,
pcpu_fc_alloc, pcpu_fc_free);
if (rc < 0)
pr_warning("PERCPU: %s allocator failed (%d), "
"falling back to page size\n",
pr_warning("%s allocator failed (%d), falling back to page size\n",
pcpu_fc_names[pcpu_chosen_fc], rc);
}
if (rc < 0)