Documentation/: fix warnings from -Wmissing-prototypes in HOSTCFLAGS
Fix up -Wmissing-prototypes in compileable userspace code, mainly under Documentation/. Signed-off-by: Ladinu Chandrasinghe <ladinu.pub@gmail.com> Signed-off-by: Trevor Keith <tsrk@tsrk.net> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Linus Torvalds
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@ -116,7 +116,7 @@ error:
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}
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int send_cmd(int sd, __u16 nlmsg_type, __u32 nlmsg_pid,
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static int send_cmd(int sd, __u16 nlmsg_type, __u32 nlmsg_pid,
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__u8 genl_cmd, __u16 nla_type,
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void *nla_data, int nla_len)
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{
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@ -160,7 +160,7 @@ int send_cmd(int sd, __u16 nlmsg_type, __u32 nlmsg_pid,
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* Probe the controller in genetlink to find the family id
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* for the TASKSTATS family
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*/
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int get_family_id(int sd)
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static int get_family_id(int sd)
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{
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struct {
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struct nlmsghdr n;
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@ -190,7 +190,7 @@ int get_family_id(int sd)
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return id;
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}
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void print_delayacct(struct taskstats *t)
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static void print_delayacct(struct taskstats *t)
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{
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printf("\n\nCPU %15s%15s%15s%15s\n"
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" %15llu%15llu%15llu%15llu\n"
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@ -216,7 +216,7 @@ void print_delayacct(struct taskstats *t)
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(unsigned long long)t->freepages_delay_total);
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}
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void task_context_switch_counts(struct taskstats *t)
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static void task_context_switch_counts(struct taskstats *t)
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{
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printf("\n\nTask %15s%15s\n"
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" %15llu%15llu\n",
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@ -224,7 +224,7 @@ void task_context_switch_counts(struct taskstats *t)
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(unsigned long long)t->nvcsw, (unsigned long long)t->nivcsw);
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}
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void print_cgroupstats(struct cgroupstats *c)
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static void print_cgroupstats(struct cgroupstats *c)
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{
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printf("sleeping %llu, blocked %llu, running %llu, stopped %llu, "
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"uninterruptible %llu\n", (unsigned long long)c->nr_sleeping,
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@ -235,7 +235,7 @@ void print_cgroupstats(struct cgroupstats *c)
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}
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void print_ioacct(struct taskstats *t)
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static void print_ioacct(struct taskstats *t)
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{
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printf("%s: read=%llu, write=%llu, cancelled_write=%llu\n",
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t->ac_comm,
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