RFR: JDK-8323331: fix typo hpage_pdm_size

[Aleksey Shipilev]

On Wed, 10 Jan 2024 08:49:54 GMT, Matthias Baesken <mbaesken at openjdk.org> wrote:

> In https://bugs.openjdk.org/browse/JDK-8322098, Praveen Mohan pointed out that there is a typo in os_linux regarding the hpage related output. That should be fixed.

Yes, `pmd` seems to be the correct spelling:


% ls /sys/kernel/mm/transparent_hugepage/hpage_pmd_size
/sys/kernel/mm/transparent_hugepage/hpage_pmd_size

This is also trivial, IMO.

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Marked as reviewed by shade (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/17339#pullrequestreview-1812802549
PR Comment: https://git.openjdk.org/jdk/pull/17339#issuecomment-1884506126