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| author | Ingo Molnar <mingo@elte.hu> | 2008-01-25 21:08:34 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-25 21:08:34 +0100 |
| commit | 90739081ef8d5495d50abba9c5d333be9acd872a (patch) | |
| tree | 37dc5c626940a4bad6d9ffad81b7be12dc44f054 /kernel/sysctl.c | |
| parent | 9745512ce79de686df354dc70a8d1a74d801892d (diff) | |
| download | lwn-90739081ef8d5495d50abba9c5d333be9acd872a.tar.gz lwn-90739081ef8d5495d50abba9c5d333be9acd872a.zip | |
softlockup: fix signedness
fix softlockup tunables signedness.
mark tunables read-mostly.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sysctl.c')
| -rw-r--r-- | kernel/sysctl.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 5418ef61e16e..8e96558cb8f3 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -772,9 +772,9 @@ static struct ctl_table kern_table[] = { .ctl_name = CTL_UNNUMBERED, .procname = "softlockup_thresh", .data = &softlockup_thresh, - .maxlen = sizeof(int), + .maxlen = sizeof(unsigned long), .mode = 0644, - .proc_handler = &proc_dointvec_minmax, + .proc_handler = &proc_doulongvec_minmax, .strategy = &sysctl_intvec, .extra1 = &one, .extra2 = &sixty, @@ -783,27 +783,27 @@ static struct ctl_table kern_table[] = { .ctl_name = CTL_UNNUMBERED, .procname = "hung_task_check_count", .data = &sysctl_hung_task_check_count, - .maxlen = sizeof(int), + .maxlen = sizeof(unsigned long), .mode = 0644, - .proc_handler = &proc_dointvec_minmax, + .proc_handler = &proc_doulongvec_minmax, .strategy = &sysctl_intvec, }, { .ctl_name = CTL_UNNUMBERED, .procname = "hung_task_timeout_secs", .data = &sysctl_hung_task_timeout_secs, - .maxlen = sizeof(int), + .maxlen = sizeof(unsigned long), .mode = 0644, - .proc_handler = &proc_dointvec_minmax, + .proc_handler = &proc_doulongvec_minmax, .strategy = &sysctl_intvec, }, { .ctl_name = CTL_UNNUMBERED, .procname = "hung_task_warnings", .data = &sysctl_hung_task_warnings, - .maxlen = sizeof(int), + .maxlen = sizeof(unsigned long), .mode = 0644, - .proc_handler = &proc_dointvec_minmax, + .proc_handler = &proc_doulongvec_minmax, .strategy = &sysctl_intvec, }, #endif |