contrib/intel_qat/patch/0001-timespec.diff

   1 This patch attempts to expose timespec and getnstimeofday which were
   2 explicitly hidden in the 5.6 kernel with the introduction of the
   3 following commits:
   4
   5 git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c766d1472c70d25ad475cf56042af1652e792b23
   6 git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=412c53a680a97cb1ae2c0ab60230e193bee86387
   7
   8 Code received from users@dpdk.org, issue tracked under QATE-59888.
   9
  10 ---
  11 diff --git a/quickassist/lookaside/access_layer/src/sample_code/performance/framework/linux/kernel_space/cpa_sample_code_utils.c b/quickassist/lookaside/access_layer/src/sample_code/performance/framework/linux/kernel_space/cpa_sample_code_utils.c
  12 index 4639834..523e376 100644
  13 --- a/quickassist/lookaside/access_layer/src/sample_code/performance/framework/linux/kernel_space/cpa_sample_code_utils.c
  14 +++ b/quickassist/lookaside/access_layer/src/sample_code/performance/framework/linux/kernel_space/cpa_sample_code_utils.c
  15 @@ -107,6 +107,8 @@ atomic_t arrived;
  16  extern struct device perf_device;
  17  #endif
  18
  19 +#define timespec timespec64
  20 +#define getnstimeofday ktime_get_real_ts64
  21
  22  /* Define a number for timeout */
  23  #define SAMPLE_CODE_MAX_LONG (0x7FFFFFFF)
  24 diff --git a/quickassist/qat/compat/qat_compat.h b/quickassist/qat/compat/qat_compat.h
  25 index 2a02eaf..3515092 100644
  26 --- a/quickassist/qat/compat/qat_compat.h
  27 +++ b/quickassist/qat/compat/qat_compat.h
  28 @@ -466,4 +466,7 @@ static inline void pci_ignore_hotplug(struct pci_dev *dev)
  29  #if (RHEL_RELEASE_CODE && RHEL_RELEASE_VERSION(7, 3) <= RHEL_RELEASE_CODE)
  30  #define QAT_KPT_CAP_DISCOVERY
  31  #endif
  32 +
  33 +#define timespec timespec64
  34 +#define getnstimeofday ktime_get_real_ts64
  35  #endif /* _QAT_COMPAT_H_ */