[PATCH v5 0/2] Improve TSC frequency accuracy

Isaac Boukris iboukris at gmail.com
Thu Oct 3 14:26:02 CEST 2024


Changes if V5:
 - fix absolute delta calculation per Bruce's comment.

Isaac Boukris (2):
  timer: lower rounding of TSC estimation to 100KHz
  timer: allow platform to override cpu TSC frequency

 lib/eal/common/eal_common_timer.c |  3 +-
 lib/eal/common/eal_private.h      |  2 +-
 lib/eal/freebsd/eal_timer.c       |  8 +++--
 lib/eal/linux/eal_timer.c         | 59 +++++++++++++++++++++++++++----
 lib/eal/windows/eal_timer.c       | 11 +++---
 5 files changed, 68 insertions(+), 15 deletions(-)

-- 
2.45.0



More information about the dev mailing list