diff options
Diffstat (limited to 'extra/irqbalance/Special-interrupt-counts-line-NMI-may-start-with-a-s.patch')
| -rw-r--r-- | extra/irqbalance/Special-interrupt-counts-line-NMI-may-start-with-a-s.patch | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/extra/irqbalance/Special-interrupt-counts-line-NMI-may-start-with-a-s.patch b/extra/irqbalance/Special-interrupt-counts-line-NMI-may-start-with-a-s.patch deleted file mode 100644 index c2e69c218..000000000 --- a/extra/irqbalance/Special-interrupt-counts-line-NMI-may-start-with-a-s.patch +++ /dev/null @@ -1,67 +0,0 @@ -From: Shawn Bohrer <sbohrer@rgmadvisors.com> - -Special interrupt counts line NMI may start with a space - -The kernel determines the maximum number of possible IRQs and pads the -first field of /proc/interrupts appropriately. With four or more digits -of precession the special interrupt counts all start with a space -instead of a letter. This caused the special interrupt counts to be -counted on my system and that caused the cpunr count to be off when it -reached the ERR and MIS lines forcing a CPU rescan. - -Signed-off-by: Shawn Bohrer <sbohrer@rgmadvisors.com> ---- - procinterrupts.c | 24 +++++++++++------------- - 1 files changed, 11 insertions(+), 13 deletions(-) - -diff --git a/procinterrupts.c b/procinterrupts.c -index e336efe..322f4de 100644 ---- a/procinterrupts.c -+++ b/procinterrupts.c -@@ -55,20 +55,18 @@ void parse_proc_interrupts(void) - if (getline(&line, &size, file)==0) - break; - -- -+ number = strtoul(line, &c, 10); - /* lines with letters in front are special, like NMI count. Ignore */ -- if (!(line[0]==' ' || (line[0]>='0' && line[0]<='9'))) -- break; -- c = strchr(line, ':'); -- if (!c) -+ if (line == c) -+ continue; -+ -+ if (c[0] == ':') -+ ++c; -+ else - continue; -- *c = 0; -- c++; -- number = strtoul(line, NULL, 10); -+ - count = 0; - cpunr = 0; -- -- c2=NULL; - while (1) { - uint64_t C; - C = strtoull(c, &c2, 10); -@@ -78,11 +76,11 @@ void parse_proc_interrupts(void) - c=c2; - cpunr++; - } -- if (cpunr != core_count) -+ if (cpunr != core_count) - need_cpu_rescan = 1; -- -+ - set_interrupt_count(number, count); -- } -+ } - fclose(file); - free(line); - } --- -1.6.5.2 - |