X-Git-Url: http://git.cascardo.info/?p=cascardo%2Flinux.git;a=blobdiff_plain;f=fs%2Fproc%2Farray.c;h=89600fd5963d46d5a5bd0915bde36850f7e71110;hp=88c7de12197bd763c452b7770fcd19d15dcb3df1;hb=81243eacfa400f5f7b89f4c2323d0de9982bb0fb;hpb=60c07f80b04698f6c054b675cb67ec5e7ee8db27 diff --git a/fs/proc/array.c b/fs/proc/array.c index 88c7de12197b..89600fd5963d 100644 --- a/fs/proc/array.c +++ b/fs/proc/array.c @@ -186,51 +186,45 @@ static inline void task_state(struct seq_file *m, struct pid_namespace *ns, task_unlock(p); rcu_read_unlock(); - seq_printf(m, - "State:\t%s\n" - "Tgid:\t%d\n" - "Ngid:\t%d\n" - "Pid:\t%d\n" - "PPid:\t%d\n" - "TracerPid:\t%d\n" - "Uid:\t%d\t%d\t%d\t%d\n" - "Gid:\t%d\t%d\t%d\t%d\n" - "FDSize:\t%d\nGroups:\t", - get_task_state(p), - tgid, ngid, pid_nr_ns(pid, ns), ppid, tpid, - from_kuid_munged(user_ns, cred->uid), - from_kuid_munged(user_ns, cred->euid), - from_kuid_munged(user_ns, cred->suid), - from_kuid_munged(user_ns, cred->fsuid), - from_kgid_munged(user_ns, cred->gid), - from_kgid_munged(user_ns, cred->egid), - from_kgid_munged(user_ns, cred->sgid), - from_kgid_munged(user_ns, cred->fsgid), - max_fds); - + seq_printf(m, "State:\t%s", get_task_state(p)); + + seq_put_decimal_ull(m, "\nTgid:\t", tgid); + seq_put_decimal_ull(m, "\nNgid:\t", ngid); + seq_put_decimal_ull(m, "\nPid:\t", pid_nr_ns(pid, ns)); + seq_put_decimal_ull(m, "\nPPid:\t", ppid); + seq_put_decimal_ull(m, "\nTracerPid:\t", tpid); + seq_put_decimal_ull(m, "\nUid:\t", from_kuid_munged(user_ns, cred->uid)); + seq_put_decimal_ull(m, "\t", from_kuid_munged(user_ns, cred->euid)); + seq_put_decimal_ull(m, "\t", from_kuid_munged(user_ns, cred->suid)); + seq_put_decimal_ull(m, "\t", from_kuid_munged(user_ns, cred->fsuid)); + seq_put_decimal_ull(m, "\nGid:\t", from_kgid_munged(user_ns, cred->gid)); + seq_put_decimal_ull(m, "\t", from_kgid_munged(user_ns, cred->egid)); + seq_put_decimal_ull(m, "\t", from_kgid_munged(user_ns, cred->sgid)); + seq_put_decimal_ull(m, "\t", from_kgid_munged(user_ns, cred->fsgid)); + seq_put_decimal_ull(m, "\nFDSize:\t", max_fds); + + seq_puts(m, "\nGroups:\t"); group_info = cred->group_info; for (g = 0; g < group_info->ngroups; g++) - seq_printf(m, "%d ", - from_kgid_munged(user_ns, GROUP_AT(group_info, g))); + seq_put_decimal_ull(m, g ? " " : "", + from_kgid_munged(user_ns, group_info->gid[g])); put_cred(cred); + /* Trailing space shouldn't have been added in the first place. */ + seq_putc(m, ' '); #ifdef CONFIG_PID_NS seq_puts(m, "\nNStgid:"); for (g = ns->level; g <= pid->level; g++) - seq_printf(m, "\t%d", - task_tgid_nr_ns(p, pid->numbers[g].ns)); + seq_put_decimal_ull(m, "\t", task_tgid_nr_ns(p, pid->numbers[g].ns)); seq_puts(m, "\nNSpid:"); for (g = ns->level; g <= pid->level; g++) - seq_printf(m, "\t%d", - task_pid_nr_ns(p, pid->numbers[g].ns)); + seq_put_decimal_ull(m, "\t", task_pid_nr_ns(p, pid->numbers[g].ns)); seq_puts(m, "\nNSpgid:"); for (g = ns->level; g <= pid->level; g++) - seq_printf(m, "\t%d", - task_pgrp_nr_ns(p, pid->numbers[g].ns)); + seq_put_decimal_ull(m, "\t", task_pgrp_nr_ns(p, pid->numbers[g].ns)); seq_puts(m, "\nNSsid:"); for (g = ns->level; g <= pid->level; g++) - seq_printf(m, "\t%d", - task_session_nr_ns(p, pid->numbers[g].ns)); + seq_put_decimal_ull(m, "\t", task_session_nr_ns(p, pid->numbers[g].ns)); #endif seq_putc(m, '\n'); } @@ -299,11 +293,12 @@ static inline void task_sig(struct seq_file *m, struct task_struct *p) unlock_task_sighand(p, &flags); } - seq_printf(m, "Threads:\t%d\n", num_threads); - seq_printf(m, "SigQ:\t%lu/%lu\n", qsize, qlim); + seq_put_decimal_ull(m, "Threads:\t", num_threads); + seq_put_decimal_ull(m, "\nSigQ:\t", qsize); + seq_put_decimal_ull(m, "/", qlim); /* render them all */ - render_sigset_t(m, "SigPnd:\t", &pending); + render_sigset_t(m, "\nSigPnd:\t", &pending); render_sigset_t(m, "ShdPnd:\t", &shpending); render_sigset_t(m, "SigBlk:\t", &blocked); render_sigset_t(m, "SigIgn:\t", &ignored); @@ -348,17 +343,17 @@ static inline void task_cap(struct seq_file *m, struct task_struct *p) static inline void task_seccomp(struct seq_file *m, struct task_struct *p) { #ifdef CONFIG_SECCOMP - seq_printf(m, "Seccomp:\t%d\n", p->seccomp.mode); + seq_put_decimal_ull(m, "Seccomp:\t", p->seccomp.mode); + seq_putc(m, '\n'); #endif } static inline void task_context_switch_counts(struct seq_file *m, struct task_struct *p) { - seq_printf(m, "voluntary_ctxt_switches:\t%lu\n" - "nonvoluntary_ctxt_switches:\t%lu\n", - p->nvcsw, - p->nivcsw); + seq_put_decimal_ull(m, "voluntary_ctxt_switches:\t", p->nvcsw); + seq_put_decimal_ull(m, "\nnonvoluntary_ctxt_switches:\t", p->nivcsw); + seq_putc(m, '\n'); } static void task_cpus_allowed(struct seq_file *m, struct task_struct *task) @@ -490,41 +485,41 @@ static int do_task_stat(struct seq_file *m, struct pid_namespace *ns, start_time = nsec_to_clock_t(task->real_start_time); seq_printf(m, "%d (%s) %c", pid_nr_ns(pid, ns), tcomm, state); - seq_put_decimal_ll(m, ' ', ppid); - seq_put_decimal_ll(m, ' ', pgid); - seq_put_decimal_ll(m, ' ', sid); - seq_put_decimal_ll(m, ' ', tty_nr); - seq_put_decimal_ll(m, ' ', tty_pgrp); - seq_put_decimal_ull(m, ' ', task->flags); - seq_put_decimal_ull(m, ' ', min_flt); - seq_put_decimal_ull(m, ' ', cmin_flt); - seq_put_decimal_ull(m, ' ', maj_flt); - seq_put_decimal_ull(m, ' ', cmaj_flt); - seq_put_decimal_ull(m, ' ', cputime_to_clock_t(utime)); - seq_put_decimal_ull(m, ' ', cputime_to_clock_t(stime)); - seq_put_decimal_ll(m, ' ', cputime_to_clock_t(cutime)); - seq_put_decimal_ll(m, ' ', cputime_to_clock_t(cstime)); - seq_put_decimal_ll(m, ' ', priority); - seq_put_decimal_ll(m, ' ', nice); - seq_put_decimal_ll(m, ' ', num_threads); - seq_put_decimal_ull(m, ' ', 0); - seq_put_decimal_ull(m, ' ', start_time); - seq_put_decimal_ull(m, ' ', vsize); - seq_put_decimal_ull(m, ' ', mm ? get_mm_rss(mm) : 0); - seq_put_decimal_ull(m, ' ', rsslim); - seq_put_decimal_ull(m, ' ', mm ? (permitted ? mm->start_code : 1) : 0); - seq_put_decimal_ull(m, ' ', mm ? (permitted ? mm->end_code : 1) : 0); - seq_put_decimal_ull(m, ' ', (permitted && mm) ? mm->start_stack : 0); - seq_put_decimal_ull(m, ' ', esp); - seq_put_decimal_ull(m, ' ', eip); + seq_put_decimal_ll(m, " ", ppid); + seq_put_decimal_ll(m, " ", pgid); + seq_put_decimal_ll(m, " ", sid); + seq_put_decimal_ll(m, " ", tty_nr); + seq_put_decimal_ll(m, " ", tty_pgrp); + seq_put_decimal_ull(m, " ", task->flags); + seq_put_decimal_ull(m, " ", min_flt); + seq_put_decimal_ull(m, " ", cmin_flt); + seq_put_decimal_ull(m, " ", maj_flt); + seq_put_decimal_ull(m, " ", cmaj_flt); + seq_put_decimal_ull(m, " ", cputime_to_clock_t(utime)); + seq_put_decimal_ull(m, " ", cputime_to_clock_t(stime)); + seq_put_decimal_ll(m, " ", cputime_to_clock_t(cutime)); + seq_put_decimal_ll(m, " ", cputime_to_clock_t(cstime)); + seq_put_decimal_ll(m, " ", priority); + seq_put_decimal_ll(m, " ", nice); + seq_put_decimal_ll(m, " ", num_threads); + seq_put_decimal_ull(m, " ", 0); + seq_put_decimal_ull(m, " ", start_time); + seq_put_decimal_ull(m, " ", vsize); + seq_put_decimal_ull(m, " ", mm ? get_mm_rss(mm) : 0); + seq_put_decimal_ull(m, " ", rsslim); + seq_put_decimal_ull(m, " ", mm ? (permitted ? mm->start_code : 1) : 0); + seq_put_decimal_ull(m, " ", mm ? (permitted ? mm->end_code : 1) : 0); + seq_put_decimal_ull(m, " ", (permitted && mm) ? mm->start_stack : 0); + seq_put_decimal_ull(m, " ", esp); + seq_put_decimal_ull(m, " ", eip); /* The signal information here is obsolete. * It must be decimal for Linux 2.0 compatibility. * Use /proc/#/status for real-time signals. */ - seq_put_decimal_ull(m, ' ', task->pending.signal.sig[0] & 0x7fffffffUL); - seq_put_decimal_ull(m, ' ', task->blocked.sig[0] & 0x7fffffffUL); - seq_put_decimal_ull(m, ' ', sigign.sig[0] & 0x7fffffffUL); - seq_put_decimal_ull(m, ' ', sigcatch.sig[0] & 0x7fffffffUL); + seq_put_decimal_ull(m, " ", task->pending.signal.sig[0] & 0x7fffffffUL); + seq_put_decimal_ull(m, " ", task->blocked.sig[0] & 0x7fffffffUL); + seq_put_decimal_ull(m, " ", sigign.sig[0] & 0x7fffffffUL); + seq_put_decimal_ull(m, " ", sigcatch.sig[0] & 0x7fffffffUL); /* * We used to output the absolute kernel address, but that's an @@ -538,31 +533,31 @@ static int do_task_stat(struct seq_file *m, struct pid_namespace *ns, else seq_puts(m, " 0"); - seq_put_decimal_ull(m, ' ', 0); - seq_put_decimal_ull(m, ' ', 0); - seq_put_decimal_ll(m, ' ', task->exit_signal); - seq_put_decimal_ll(m, ' ', task_cpu(task)); - seq_put_decimal_ull(m, ' ', task->rt_priority); - seq_put_decimal_ull(m, ' ', task->policy); - seq_put_decimal_ull(m, ' ', delayacct_blkio_ticks(task)); - seq_put_decimal_ull(m, ' ', cputime_to_clock_t(gtime)); - seq_put_decimal_ll(m, ' ', cputime_to_clock_t(cgtime)); + seq_put_decimal_ull(m, " ", 0); + seq_put_decimal_ull(m, " ", 0); + seq_put_decimal_ll(m, " ", task->exit_signal); + seq_put_decimal_ll(m, " ", task_cpu(task)); + seq_put_decimal_ull(m, " ", task->rt_priority); + seq_put_decimal_ull(m, " ", task->policy); + seq_put_decimal_ull(m, " ", delayacct_blkio_ticks(task)); + seq_put_decimal_ull(m, " ", cputime_to_clock_t(gtime)); + seq_put_decimal_ll(m, " ", cputime_to_clock_t(cgtime)); if (mm && permitted) { - seq_put_decimal_ull(m, ' ', mm->start_data); - seq_put_decimal_ull(m, ' ', mm->end_data); - seq_put_decimal_ull(m, ' ', mm->start_brk); - seq_put_decimal_ull(m, ' ', mm->arg_start); - seq_put_decimal_ull(m, ' ', mm->arg_end); - seq_put_decimal_ull(m, ' ', mm->env_start); - seq_put_decimal_ull(m, ' ', mm->env_end); + seq_put_decimal_ull(m, " ", mm->start_data); + seq_put_decimal_ull(m, " ", mm->end_data); + seq_put_decimal_ull(m, " ", mm->start_brk); + seq_put_decimal_ull(m, " ", mm->arg_start); + seq_put_decimal_ull(m, " ", mm->arg_end); + seq_put_decimal_ull(m, " ", mm->env_start); + seq_put_decimal_ull(m, " ", mm->env_end); } else - seq_printf(m, " 0 0 0 0 0 0 0"); + seq_puts(m, " 0 0 0 0 0 0 0"); if (permitted) - seq_put_decimal_ll(m, ' ', task->exit_code); + seq_put_decimal_ll(m, " ", task->exit_code); else - seq_put_decimal_ll(m, ' ', 0); + seq_puts(m, " 0"); seq_putc(m, '\n'); if (mm) @@ -598,13 +593,13 @@ int proc_pid_statm(struct seq_file *m, struct pid_namespace *ns, * seq_printf(m, "%lu %lu %lu %lu 0 %lu 0\n", * size, resident, shared, text, data); */ - seq_put_decimal_ull(m, 0, size); - seq_put_decimal_ull(m, ' ', resident); - seq_put_decimal_ull(m, ' ', shared); - seq_put_decimal_ull(m, ' ', text); - seq_put_decimal_ull(m, ' ', 0); - seq_put_decimal_ull(m, ' ', data); - seq_put_decimal_ull(m, ' ', 0); + seq_put_decimal_ull(m, "", size); + seq_put_decimal_ull(m, " ", resident); + seq_put_decimal_ull(m, " ", shared); + seq_put_decimal_ull(m, " ", text); + seq_put_decimal_ull(m, " ", 0); + seq_put_decimal_ull(m, " ", data); + seq_put_decimal_ull(m, " ", 0); seq_putc(m, '\n'); return 0;