Re: Can we disable transparent hugepages for lack of a legitimate use case please?

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Part of the problem with asking "Does anyone use THP" is that a lot of
people may be using THP without realizing it.  That is, after all, the
whole point.

Some selected bits from running the command:

sudo grep -e AnonHugePages  /proc/*/smaps | awk  '{ if($2>4) print $0} ' |  awk -F "/"  '{print $0; system("ps -fp " $3)} '

/proc/17297/smaps:AnonHugePages:    290816 kB
UID        PID  PPID  C STIME TTY          TIME CMD
tytso    17297 17290  4 19:10 pts/6    00:00:05 qemu-system-x86_64 -enable-kvm -boo

/proc/2467/smaps:AnonHugePages:     92160 kB
UID        PID  PPID  C STIME TTY          TIME CMD
tytso     2467  2347  0 09:49 ?        00:00:10 xfdesktop --display :0.0 --sm-clien

/proc/13446/smaps:AnonHugePages:     81920 kB
UID        PID  PPID  C STIME TTY          TIME CMD
tytso    13446  2591  0 12:25 pts/0    00:00:11 mutt -f /home/tytso/imap/shared.mit

/proc/2603/smaps:AnonHugePages:     43008 kB
UID        PID  PPID  C STIME TTY          TIME CMD
tytso     2603  2347  0 09:49 ?        00:00:01 /usr/bin/perl /usr/bin/parcimonie

/proc/9853/smaps:AnonHugePages:     20480 kB
UID        PID  PPID  C STIME TTY          TIME CMD
tytso     9853  2461  1 09:56 ?        00:07:01 /opt/google/chrome-beta/chrome --us

/proc/1622/smaps:AnonHugePages:     14336 kB
UID        PID  PPID  C STIME TTY          TIME CMD
root      1622  1567  0 09:49 tty7     00:03:09 /usr/bin/X :0 -seat seat0 -auth /va

Cheers,

					- Ted

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