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top: always validate that p-core/e-core identification

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Prior to this commit, when the '5' key was struck, top
would check for the presence of e-cores just one time.

That meant if a some cpu was brought online, and it in
turn exposed a new e-core after top has started, users
needed a top restart to activate the  new '5' feature.

So, now we'll check for any e-cores with each '5' key.

Signed-off-by: Jim Warner <james.warner@comcast.net>
This commit is contained in:
Jim Warner 2022-10-01 00:00:00 -05:00 committed by Craig Small
parent f571746af2
commit c7568b28fb
1 changed files with 4 additions and 6 deletions
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6
src/top/top.c
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@ -5806,12 +5806,10 @@ static void keys_summary (int ch) {
|| ((w->rc.combine_cpus)))) || ((w->rc.combine_cpus))))
show_msg(N_txt(XTRA_modebad_txt)); show_msg(N_txt(XTRA_modebad_txt));
else { else {
static int scanned; int scanned;
if (!scanned) { for (scanned = 0; scanned < Cpu_cnt; scanned++)
for (; scanned < Cpu_cnt; scanned++)
if (CPU_VAL(stat_COR_TYP, scanned) == E_CORE) if (CPU_VAL(stat_COR_TYP, scanned) == E_CORE)
break; break;
}
if (scanned < Cpu_cnt) { if (scanned < Cpu_cnt) {
w->rc.core_types += 1; w->rc.core_types += 1;
if (w->rc.core_types > E_CORES_ONLY) if (w->rc.core_types > E_CORES_ONLY)