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cgtop: Update code comments

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Michal Koutný 2022-11-29 13:23:51 +01:00 committed by Yu Watanabe
parent dc4f4c6e36
commit 862be54d57
1 changed files with 4 additions and 2 deletions
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6
src/cgtop/cgtop.c
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@ -56,10 +56,11 @@ typedef struct Group {
uint64_t io_input_bps, io_output_bps;
} Group;
/* Counted objects, enum order matters */
typedef enum PidsCount {
COUNT_USERSPACE_PROCESSES,
COUNT_USERSPACE_PROCESSES, /* least */
COUNT_ALL_PROCESSES,
COUNT_PIDS,
COUNT_PIDS, /* most, requires pids controller */
} PidsCount;
static unsigned arg_depth = 3;
@ -932,6 +933,7 @@ static int run(int argc, char *argv[]) {
if (r < 0)
return log_error_errno(r, "Failed to determine supported controllers: %m");
/* honor user selection unless pids controller is unavailable */
possible_count = (mask & CGROUP_MASK_PIDS) ? COUNT_PIDS : COUNT_ALL_PROCESSES;
arg_count = MIN(possible_count, arg_count);