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android-kvm / kvmtool / 93e9e2d6a8b31c63896aa287d3b3314195017249
commit93e9e2d6a8b31c63896aa287d3b3314195017249[log] [tgz]
authorAndre Przywara <andre.przywara@arm.com>Fri Jan 25 18:08:00 2019 +0000
committerWill Deacon <will.deacon@arm.com>Wed Jan 30 13:42:30 2019 +0000
tree5bc6b0f0024274f1412b4ae4bd0d5da09decd69f
parente1c7c62afc7b998a0965cd9c3617f0513e2c3c27 [diff]
arm: pmu: Improve PMU error reporting

The KVM ioctls mostly just return -1 in the error case, leaving the
actual error code in errno.

Change the output of the PMU error message to actually print this error
code instead of the generic -1.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
1 file changed
tree: 5bc6b0f0024274f1412b4ae4bd0d5da09decd69f
  1. arm/
  2. config/
  3. disk/
  4. Documentation/
  5. guest/
  6. hw/
  7. include/
  8. mips/
  9. net/
  10. powerpc/
  11. tests/
  12. ui/
  13. util/
  14. vfio/
  15. virtio/
  16. x86/
  17. .gitignore
  18. builtin-balloon.c
  19. builtin-debug.c
  20. builtin-help.c
  21. builtin-list.c
  22. builtin-pause.c
  23. builtin-resume.c
  24. builtin-run.c
  25. builtin-sandbox.c
  26. builtin-setup.c
  27. builtin-stat.c
  28. builtin-stop.c
  29. builtin-version.c
  30. code16gcc.h
  31. COPYING
  32. CREDITS-Git
  33. devices.c
  34. framebuffer.c
  35. guest_compat.c
  36. INSTALL
  37. ioeventfd.c
  38. ioport.c
  39. irq.c
  40. kvm-cmd.c
  41. kvm-cpu.c
  42. kvm-ipc.c
  43. kvm.c
  44. main.c
  45. Makefile
  46. mmio.c
  47. pci.c
  48. README
  49. symbol.c
  50. term.c