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Catch up with r238925. ktr_entries may not be a power of 2.

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This commit is contained in:
Navdeep Parhar 2012-10-30 21:10:06 +00:00
parent e61e6189e5
commit 913f53dc29
1 changed files with 2 additions and 2 deletions
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4
usr.bin/ktrdump/ktrdump.c
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@ -218,7 +218,7 @@ main(int ac, char **av)
* Now tear through the trace buffer.
*/
if (!iflag)
i = (index - 1) & (entries - 1);
i = (index - 1) % entries;
tlast = -1;
for (;;) {
if (buf[i].ktr_desc == NULL)
@ -286,7 +286,7 @@ next: if ((c = *p++) == '\0')
if (!iflag) {
if (i == index)
break;
i = (i - 1) & (entries - 1);
i = (i - 1) % entries;
} else {
if (++i == entries)
break;