[bp] POSIX compliant poll.h and mmap (dmlc#10767) (dmlc#10890)

* [bp] POSIX compliant `poll.h` and `mmap` (dmlc#10767)

* Freeze hypothesis.

---------

Co-authored-by: Samuel Marks <[email protected]>

Author: trivialfis

rabit/include/rabit/internal/socket.h

@@ -35,7 +35,7 @@
 
 #if !defined(_WIN32)
 
-#include <sys/poll.h>
+#include <poll.h>
 
 using SOCKET = int;
 using sock_size_t = size_t;  // NOLINT

src/common/io.cc

@@ -15,7 +15,7 @@
 
 #if defined(__unix__) || defined(__APPLE__)
 #include <fcntl.h>     // for open, O_RDONLY
-#include <sys/mman.h>  // for mmap, mmap64, munmap
+#include <sys/mman.h>  // for mmap, munmap, madvise
 #include <unistd.h>    // for close, getpagesize
 #elif defined(xgboost_IS_WIN)
 #define WIN32_LEAN_AND_MEAN
@@ -233,9 +233,9 @@ std::unique_ptr<MMAPFile> Open(std::string path, std::size_t offset, std::size_t
 
 #if defined(__linux__) || defined(__GLIBC__)
   int prot{PROT_READ};
-  ptr = reinterpret_cast<std::byte*>(mmap64(nullptr, view_size, prot, MAP_PRIVATE, fd, view_start));
-  madvise(ptr, view_size, MADV_WILLNEED);
+  ptr = reinterpret_cast<std::byte*>(mmap(nullptr, view_size, prot, MAP_PRIVATE, fd, view_start));
   CHECK_NE(ptr, MAP_FAILED) << "Failed to map: " << path << ". " << SystemErrorMsg();
+  madvise(ptr, view_size, MADV_WILLNEED);
   auto handle =
       std::make_unique<MMAPFile>(fd, ptr, view_size, offset - view_start, std::move(path));
 #elif defined(xgboost_IS_WIN)

tests/ci_build/Dockerfile.gpu

@@ -27,7 +27,7 @@ RUN \
         "nccl>=${NCCL_SHORT_VER}" \
         dask \
         dask-cuda=$RAPIDS_VERSION_ARG* dask-cudf=$RAPIDS_VERSION_ARG* cupy \
-        numpy pytest pytest-timeout scipy scikit-learn pandas matplotlib wheel python-kubernetes urllib3 graphviz hypothesis \
+        numpy pytest pytest-timeout scipy scikit-learn pandas matplotlib wheel python-kubernetes urllib3 graphviz "hypothesis<=6.112" \
         "pyspark>=3.4.0" cloudpickle cuda-python && \
     mamba clean --all && \
     conda run --no-capture-output -n gpu_test pip install buildkite-test-collector

tests/ci_build/conda_env/aarch64_test.yml

@@ -14,7 +14,7 @@ dependencies:
 - matplotlib
 - dask
 - distributed
-- hypothesis
+- hypothesis<=6.112
 - graphviz
 - python-graphviz
 - codecov

tests/ci_build/conda_env/linux_cpu_test.yml

@@ -20,7 +20,7 @@ dependencies:
 - dask
 - distributed
 - python-graphviz
-- hypothesis>=6.46
+- hypothesis<=6.112
 - astroid
 - sh
 - mock

tests/ci_build/conda_env/linux_sycl_test.yml

@@ -13,7 +13,7 @@ dependencies:
 - scipy
 - scikit-learn
 - pandas
-- hypothesis>=6.46
+- hypothesis<=6.112
 - pytest
 - pytest-timeout
 - pytest-cov

tests/ci_build/conda_env/macos_cpu_test.yml

@@ -18,7 +18,7 @@ dependencies:
 - distributed
 - graphviz
 - python-graphviz
-- hypothesis
+- hypothesis<=6.112
 - astroid
 - sphinx
 - sh

tests/ci_build/conda_env/python_lint.yml

@@ -17,6 +17,6 @@ dependencies:
 - isort
 - cloudpickle
 - pytest
-- hypothesis
+- hypothesis<=6.112
 - hatchling
 - pyspark>=3.4.0

tests/ci_build/conda_env/win64_cpu_test.yml

@@ -14,7 +14,7 @@ dependencies:
 - python-graphviz
 - pytest
 - jsonschema
-- hypothesis
+- hypothesis<=6.112
 - python-graphviz
 - pip
 - py-ubjson

tests/ci_build/conda_env/win64_test.yml

@@ -10,7 +10,7 @@ dependencies:
 - pandas
 - pytest
 - boto3
-- hypothesis
+- hypothesis<=6.112
 - jsonschema
 - cupy
 - python-graphviz