[Bug 240990] Linuxulator: CLOCK_THREAD_CPUTIME_ID and CLOCK_PROCESS_CPUTIME_ID are missing

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Tue Feb 4 05:27:24 UTC 2020


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=240990

--- Comment #3 from commit-hook at freebsd.org ---
A commit references this bug:

Author: dchagin
Date: Tue Feb  4 05:27:05 UTC 2020
New revision: 357493
URL: https://svnweb.freebsd.org/changeset/base/357493

Log:
  Fix clock_gettime() and clock_getres() for cpu clocks:
  - handle the CLOCK_{PROCESS,THREAD}_CPUTIME_ID specified directly;
  - fix thread id calculation as in the Linuxulator we should
    convert the user supplied thread id to struct thread * by linux_tdfind();
  - fix CPUCLOCK_SCHED case by using kern_{process,thread}_cputime()
    directly as native get_cputime() used by kern_clock_gettime() uses
    native tdfind()/pfind() to find proccess/thread.

  PR:                   240990
  Reviewed by:          kib
  Differential Revision:        https://reviews.freebsd.org/D23341
  MFC after:            2 weeks

Changes:
  head/sys/compat/linux/linux_time.c

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