On 1/12/2018 12:13 AM, Jason Gunthorpe wrote:
From: Jason Gunthorpe <jgg@xxxxxxxxxxxx>
To let us use definitions from the latest kernel headers in followup
patches.
From v4.15-rc7
Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxxxx>
---
buildlib/RDMA_LinuxHeaders.cmake | 2 +-
buildlib/fixup-include/rdma-ib_user_verbs.h | 1176 +++++++++++++++++++++++++++
2 files changed, 1177 insertions(+), 1 deletion(-)
create mode 100644 buildlib/fixup-include/rdma-ib_user_verbs.h
diff --git a/buildlib/RDMA_LinuxHeaders.cmake b/buildlib/RDMA_LinuxHeaders.cmake
index ea60b9b55844ea..aa2a89a53d0c2d 100644
--- a/buildlib/RDMA_LinuxHeaders.cmake
+++ b/buildlib/RDMA_LinuxHeaders.cmake
@@ -86,7 +86,7 @@ function(rdma_report_missing_kheaders)
endfunction()
# This list is topologically sorted
-rdma_check_kheader("rdma/ib_user_verbs.h" "${DEFAULT_TEST}" NO_SHIM OPTIONAL)
+rdma_check_kheader("rdma/ib_user_verbs.h" "int main(int argc,const char *argv[]) { return IB_USER_VERBS_EX_CMD_MODIFY_CQ; }")
Any future change in this kernel header will require a change in this
check as well and also a commit into fixup-include/rdma-ib_user_verbs.h
with the new kernel code, correct ?
How will people be aware of that and won't miss it ? can we have some
script that will warn/suggest the expected change upon a kernel change ?
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