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android / kernel / msm / e02f1d718a967adaebc9098f6207e529a50a253b
commite02f1d718a967adaebc9098f6207e529a50a253b[log] [tgz]
authorJoel Fernandes <joelaf@google.com>Wed Jun 21 13:09:15 2017 -0700
committerThierry Strudel <tstrudel@google.com>Fri Jun 23 11:59:22 2017 -0700
tree5debc0ace3aaab1046636670d79eff7f94fba13a
parent3e2e31f1297c61307066b1ddf20aa685693910e7 [diff]
sched: honor sync only if CPU is about to goto idle

sync is causing excessive latencies during binder replies as its causing
migration of important tasks to busy CPU. Incase the CPU has a lot of
tasks running, prevent sync from happening

bug: 62806392

Change-Id: I4731bd9fdbf278c4ba55f3abc8c9ed4fa54a31cf
Signed-off-by: Joel Fernandes <joelaf@google.com>
1 file changed
tree: 5debc0ace3aaab1046636670d79eff7f94fba13a
  1. android/
  2. arch/
  3. block/
  4. crypto/
  5. Documentation/
  6. drivers/
  7. firmware/
  8. fs/
  9. include/
  10. init/
  11. ipc/
  12. kernel/
  13. lib/
  14. linaro/
  15. mm/
  16. net/
  17. samples/
  18. scripts/
  19. security/
  20. sound/
  21. tools/
  22. usr/
  23. virt/
  24. .gitignore
  25. .mailmap
  26. AndroidKernel.mk
  27. build.config
  28. build.config.kasan
  29. COPYING
  30. CREDITS
  31. Kbuild
  32. Kconfig
  33. MAINTAINERS
  34. Makefile
  35. README
  36. REPORTING-BUGS
  37. verifiedboot_marlin_relkeys.der.x509
  38. verifiedboot_sailfish_relkeys.der.x509
  39. verity_dev_keys.der.x509
  40. verity_rdev_keys.der.x509