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[PATCH] oprofile: Fix unnecessary cleverness

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nmi_create_files() in arch/i386/oprofile/nmi_int.c depends on
model->num_counters (number of performance counters) being less than 10.
While this is currently the case, it's too clever by half.

Other archs aren't quite as clever: they assume 100.  I suggest to
normalize them all to 1000.

Cc: Philippe Elie <[email protected]>
Cc: John Levon <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Markus Armbruster 2006-06-26 00:24:34 -07:00 • committed by Linus Torvalds
commit 0c6856f702
5 changed files with 6 additions and 6 deletions
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2
arch/alpha/oprofile/common.c
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@ -112,7 +112,7 @@ op_axp_create_files(struct super_block * sb, struct dentry * root)
for (i = 0; i < model->num_counters; ++i) {
struct dentry *dir;
char buf[3];
char buf[4];
snprintf(buf, sizeof buf, "%d", i);
dir = oprofilefs_mkdir(sb, root, buf);