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%bcond_without aesni
%{!?_topdir:%define _topdir %(pwd)}
%define _vpp_build_dir   build-tool-native
%define _unitdir         /lib/systemd/system
%define _builddir        %{_topdir}
%define _tmp_build_dir   %{name}-%{_version}.0
%define _mu_build_dir    %{_topdir}/%{_tmp_build_dir}/build-root
%define _vpp_tag	 %{getenv:TAG}
%if "%{_vpp_tag}" == ""
%define _vpp_tag	 vpp
%endif
%define _vpp_install_dir install-%{_vpp_tag}-native

# Failsafe backport of Python2-macros for RHEL <= 6
%{!?python_sitelib: %global python_sitelib      %(%{__python} -c "from distutils.sysconfig import get_python_lib; print(get_python_lib())")}
%{!?python_sitearch:    %global python_sitearch     %(%{__python} -c "from distutils.sysconfig import get_python_lib; print(get_python_lib(1))")}
%{!?python_version: %global python_version      %(%{__python} -c "import sys; sys.stdout.write(sys.version[:3])")}
%{!?__python2:      %global __python2       %{__python}}
%{!?python2_sitelib:    %global python2_sitelib     %{python_sitelib}}
%{!?python2_sitearch:   %global python2_sitearch    %{python_sitearch}}
%{!?python2_version:    %global python2_version     %{python_version}}

%{!?python2_minor_version: %define python2_minor_version %(%{__python} -c "import sys ; print sys.version[2:3]")}

%{?systemd_requires}


# SELinux Related definitions
%global selinuxtype targeted
%global moduletype  services
%global modulenames vpp-custom

# Usage: _format var format
#   Expand 'modulenames' into various formats as needed
#   Format must contain '$x' somewhere to do anything useful
%global _format() export %1=""; for x in %{modulenames}; do %1+=%2; %1+=" "; done;

# Relabel files
%global relabel_files() \ # ADD files in *.fc file

# Version of distribution SELinux policy package
%global selinux_policyver 3.13.1-128.6.fc22


Name: vpp
Summary: Vector Packet Processing
License: ASL 2.0
Version: %{_version}
Release: %{_release}
Requires: vpp-lib = %{_version}-%{_release}, vpp-selinux-policy = %{_version}-%{_release}, net-tools, pciutils, python
BuildRequires: systemd, chrpath
BuildRequires: check, check-devel
BuildRequires: subunit, subunit-devel
%if 0%{?fedora} >= 26
BuildRequires: compat-openssl10-devel
BuildRequires: python2-devel, python2-virtualenv
%else
%if 0%{?fedora} == 25
BuildRequires: openssl-devel
BuildRequires: python-devel, python2-virtualenv
%else
BuildREquires: openssl-devel
BuildRequires: python-devel, python-virtualenv
%endif
%endif
BuildRequires: libffi-devel
BuildRequires: glibc-static, java-1.8.0-openjdk, java-1.8.0-openjdk-devel yum-utils, redhat-lsb
BuildRequires: apr-devel
BuildRequires: numactl-devel
BuildRequires: autoconf automake libtool byacc bison flex
BuildRequires: boost boost-devel
BuildRequires: selinux-policy selinux-policy-devel

Source: %{name}-%{_version}-%{_release}.tar.xz
# Source: vpp-latest.tar.xz

%description
This package provides VPP executables: vpp, vpp_api_test, vpp_json_test
vpp - the vector packet engine
vpp_api_test - vector packet engine API test tool
vpp_json_test - vector packet engine JSON test tool

%package lib
Summary: VPP libraries
Group: System Environment/Libraries
Requires: vpp-selinux-policy = %{_version}-%{_release}

%description lib
This package contains the VPP shared libraries, including:
vppinfra - foundation library supporting vectors, hashes, bitmaps, pools, and string formatting.
svm - vm library
vlib - vector processing library
vlib-api - binary API library
vnet -  network stack library

%package devel
Summary: VPP header files, static libraries
Group: Development/Libraries
Requires: vpp-lib

%description devel
This package contains the header files for VPP.
Install this package if you want to write a
program for compilation and linking with vpp lib.
vlib
vlibmemory
vnet - devices, classify, dhcp, ethernet flow, gre, ip, etc.
vpp-api
vppinfra

%package plugins
Summary: Vector Packet Processing--runtime plugins
Group: System Environment/Libraries
Requires: vpp = %{_version}-%{_release} numactl-libs
%description plugins
This package contains VPP plugins

%package api-lua
Summary: VPP api lua bindings
Group: Development/Libraries
Requires: vpp = %{_version}-%{_release}, vpp-lib = %{_version}-%{_release}

%description api-lua
This package contains the lua bindings for the vpp api

%package api-java
Summary: VPP api java bindings
Group: Development/Libraries
Requires: vpp = %{_version}-%{_release}, vpp-lib = %{_version}-%{_release}

%description api-java
This package contains the java bindings for the vpp api

%package api-python
Summary: VPP api python bindings
Group: Development/Libraries
Requires: vpp = %{_version}-%{_release}, vpp-lib = %{_version}-%{_release}, python-setuptools libffi-devel

%description api-python
This package contains the python bindings for the vpp api

%package selinux-policy
Summary: VPP Security-Enhanced Linux (SELinux) policy
Group: System Environment/Base
Requires(post): selinux-policy-base >= %{selinux_policyver}, selinux-policy-targeted >= %{selinux_policyver}, policycoreutils, policycoreutils-python libselinux-utils

%description selinux-policy
This package contains a tailored VPP SELinux policy

%prep
# Unpack into dir with longer name as work around of debugedit bug in in rpm-build 4.13
rm -rf %{name}-%{_version}
rm -rf %{_tmp_build_dir}
/usr/bin/xz -dc '%{_sourcedir}/%{name}-%{_version}-%{_release}.tar.xz' | /usr/bin/tar -xf -
mv %{name}-%{_version} %{_tmp_build_dir}
cd '%{_tmp_build_dir}'
/usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .

%pre
# Add the vpp group
groupadd -f -r vpp

%build
cd '%{_tmp_build_dir}'
%if %{with aesni}
    make bootstrap
    make -C build-root PLATFORM=vpp TAG=%{_vpp_tag} install-packages
%else
    make bootstrap AESNI=n
    make -C build-root PLATFORM=vpp AESNI=n TAG=%{_vpp_tag} install-packages
%endif
cd %{_mu_build_dir}/../src/vpp-api/python && %py2_build
cd %{_mu_build_dir}/../extras/selinux && make -f %{_datadir}/selinux/devel/Makefile

%install
#
# binaries
#
mkdir -p -m755 %{buildroot}%{_bindir}
mkdir -p -m755 %{buildroot}%{_unitdir}
install -p -m 755 %{_mu_build_dir}/%{_vpp_install_dir}/vpp/bin/* %{buildroot}%{_bindir}

# api
mkdir -p -m755 %{buildroot}/usr/share/vpp/api

#
# configs
#
mkdir -p -m755 %{buildroot}/etc/vpp
mkdir -p -m755 %{buildroot}/etc/sysctl.d
install -p -m 644 %{_mu_build_dir}/../extras/rpm/vpp.service %{buildroot}%{_unitdir}
install -p -m 644 %{_mu_build_dir}/../src/vpp/conf/startup.conf %{buildroot}/etc/vpp/startup.conf
install -p -m 644 %{_mu_build_dir}/../src/vpp/conf/80-vpp.conf %{buildroot}/etc/sysctl.d
#
# libraries
#
mkdir -p -m755 %{buildroot}%{_libdir}
mkdir -p -m755 %{buildroot}/etc/bash_completion.d
mkdir -p -m755 %{buildroot}/usr/share/vpp
for file in $(find %{_mu_build_dir}/%{_vpp_install_dir}/*/lib* -type f -name '*.so.*.*.*' -print )
do
	install -p -m 755 $file %{buildroot}%{_libdir}
done
for file in $(cd %{buildroot}%{_libdir} && find . -type f -print | sed -e 's/^\.\///')
do
	# make lib symlinks
	( cd %{buildroot}%{_libdir} && 
          ln -fs $file $(echo $file | sed -e 's/\(\.so\.[0-9]\+\).*/\1/') )
	( cd %{buildroot}%{_libdir} && 
          ln -fs $file $(echo $file | sed -e 's/\(\.so\)\.[0-9]\+.*/\1/') )
done
for file in $(find %{_mu_build_dir}/%{_vpp_install_dir}/vpp/share/vpp/api  -type f -name '*.api.json' -print )
do
	install -p -m 644 $file %{buildroot}/usr/share/vpp/api
done
install -p -m 644 %{_mu_build_dir}/../src/scripts/vppctl_completion %{buildroot}/etc/bash_completion.d
install -p -m 644 %{_mu_build_dir}/../src/scripts/vppctl-cmd-list %{buildroot}/usr/share/vpp

# Lua bindings
mkdir -p -m755 %{buildroot}/usr/share/doc/vpp/examples/lua/examples/cli
mkdir -p -m755 %{buildroot}/usr/share/doc/vpp/examples/lua/examples/lute
# for file in $(cd %{_mu_build_dir}/%{_vpp_install_dir}/../../src/vpp-api/lua && git ls-files .)
for file in $(cd %{_mu_build_dir}/%{_vpp_install_dir}/../../src/vpp-api/lua && find . -type f -regex '.*/*.[luteamd]' -print | sed -e 's/^\.\///')
do
	( cd %{_mu_build_dir}/%{_vpp_install_dir}/../../src/vpp-api/lua && install -p -m 644 $file \
	   %{buildroot}/usr/share/doc/vpp/examples/lua/$file )
done

# Java bindings
mkdir -p -m755 %{buildroot}/usr/share/java
for file in $(find %{_mu_build_dir}/%{_vpp_install_dir}/vpp/share/java -type f -name '*.jar' -print )
do
	install -p -m 644 $file %{buildroot}/usr/share/java
done

# Python bindings
cd %{_mu_build_dir}/../src/vpp-api/python && %py2_install

# SELinux Policy
# Install SELinux interfaces
%_format INTERFACES %{_mu_build_dir}/../extras/selinux/$x.if
install -d %{buildroot}%{_datadir}/selinux/devel/include/%{moduletype}
install -p -m 644 $INTERFACES \
    %{buildroot}%{_datadir}/selinux/devel/include/%{moduletype}

# Install policy modules
%_format MODULES %{_mu_build_dir}/../extras/selinux/$x.pp
install -d %{buildroot}%{_datadir}/selinux/packages
install -m 0644 $MODULES \
    %{buildroot}%{_datadir}/selinux/packages

#
# devel
#
for dir in $(find %{_mu_build_dir}/%{_vpp_install_dir}/*/include/ -maxdepth 0 -type d -print | grep -v dpdk)
do
	for subdir in $(cd ${dir} && find . -type d -print)
	do
		mkdir -p -m755 %{buildroot}/usr/include/${subdir}
	done
	for file in $(cd ${dir} && find . -type f -print)
	do
		install -p -m 644 $dir/$file %{buildroot}%{_includedir}/$file
	done
done

mkdir -p -m755 %{buildroot}%{python2_sitelib}/jvppgen
install -p -m755 %{_mu_build_dir}/../src/vpp-api/java/jvpp/gen/jvpp_gen.py %{buildroot}/usr/bin
for i in $(ls %{_mu_build_dir}/../src/vpp-api/java/jvpp/gen/jvppgen/*.py); do
   install -p -m666 ${i} %{buildroot}%{python2_sitelib}/jvppgen
done;

# sample plugin
mkdir -p -m755 %{buildroot}/usr/share/doc/vpp/examples/sample-plugin/sample
#for file in $(cd %{_mu_build_dir}/%{_vpp_install_dir}/../../src/examples/sample-plugin && git ls-files .)
for file in $(cd %{_mu_build_dir}/%{_vpp_install_dir}/../../src/examples/sample-plugin && find . -type f -regex '.*/*.[acdhimp]' -print | sed -e 's/^\.\///')
do
	( cd %{_mu_build_dir}/%{_vpp_install_dir}/../../src/examples/sample-plugin && install -p -m 644 $file \
	   %{buildroot}/usr/share/doc/vpp/examples/sample-plugin/$file )
done

# vppctl sockfile directory
mkdir -p -m755 %{buildroot}%{_localstatedir}/run/vpp
# vpp.log directory
mkdir -p -m755 %{buildroot}%{_localstatedir}/log/vpp

#
# vpp-plugins
# 
mkdir -p -m755 %{buildroot}/usr/lib/vpp_plugins
mkdir -p -m755 %{buildroot}/usr/lib/vpp_api_test_plugins
for file in $(cd %{_mu_build_dir}/%{_vpp_install_dir}/vpp/lib64/vpp_plugins && find -type f -print)
do
        install -p -m 644 %{_mu_build_dir}/%{_vpp_install_dir}/vpp/lib64/vpp_plugins/$file \
           %{buildroot}/usr/lib/vpp_plugins/$file
done

for file in $(cd %{_mu_build_dir}/%{_vpp_install_dir}/vpp/lib64/vpp_api_test_plugins && find -type f -print)
do
        install -p -m 644 %{_mu_build_dir}/%{_vpp_install_dir}/vpp/lib64/vpp_api_test_plugins/$file \
           %{buildroot}/usr/lib/vpp_api_test_plugins/$file
done

for file in $(find %{_mu_build_dir}/%{_vpp_install_dir}/plugins -type f -name '*.api.json' -print )
do
	install -p -m 644 $file %{buildroot}/usr/share/vpp/api
done

#
# remove RPATH from ELF binaries
#
%{_mu_build_dir}/scripts/remove-rpath %{buildroot}

%post
if [ $1 -eq 1 ] ; then
    sysctl --system
fi
%systemd_post vpp.service

%preun
%systemd_preun vpp.service

%post selinux-policy
%_format MODULES %{_datadir}/selinux/packages/$x.pp
%{_sbindir}/semodule -n -X 400 -s %{selinuxtype} -i $MODULES
if %{_sbindir}/selinuxenabled ; then
    %{_sbindir}/load_policy
    %relabel_files
fi


%postun
%systemd_postun
if [ $1 -eq 0 ] ; then
    echo "Uninstalling, unbind user-mode PCI drivers"
    # Unbind user-mode PCI drivers
    removed=
    pci_dirs=`find /sys/bus/pci/drivers -type d -name igb_uio -o -name uio_pci_generic -o -name vfio-pci`
    for d in $pci_dirs; do
        for f in ${d}/*; do
            [ -e "${f}/config" ] || continue
            echo ${f##*/} > ${d}/unbind
            basename `dirname ${f}` | xargs echo -n "Removing driver"; echo " for PCI ID" `basename ${f}`
            removed=y
        done
    done
    if [ -n "${removed}" ]; then
        echo "There are changes in PCI drivers, rescaning"
        echo 1 > /sys/bus/pci/rescan
    else
        echo "There weren't PCI devices binded"
    fi
else
    echo "Upgrading package, dont' unbind interfaces"
fi

%postun selinux-policy
if [ $1 -eq 0 ]; then
    %{_sbindir}/semodule -n -r %{modulenames}
    if %{_sbindir}/selinuxenabled ; then
        %{_sbindir}/load_policy
        %relabel_files
    fi
fi

%files
%defattr(-,bin,bin)
%{_unitdir}/vpp.service
/usr/bin/vpp*
/usr/bin/svm*
/usr/bin/elftool
%config(noreplace) /etc/sysctl.d/80-vpp.conf
%config(noreplace) /etc/vpp/startup.conf
/usr/share/vpp/api/*

%defattr(-,root,vpp)
%{_localstatedir}/run/vpp*

%defattr(-,root,root)
%{_localstatedir}/log/vpp*

%files lib
%defattr(-,bin,bin)
%exclude %{_libdir}/vpp_plugins
%exclude %{_libdir}/vpp_api_test_plugins
%{_libdir}/*
/usr/share/vpp/api/*
/etc/bash_completion.d/vppctl_completion
/usr/share/vpp/vppctl-cmd-list

%files api-lua
%defattr(644,root,root,644)
/usr/share/doc/vpp/examples/lua

%files api-java
%defattr(644,root,root)
/usr/share/java/*

%files api-python
%defattr(644,root,root)
%{python2_sitelib}/vpp_papi*

%files selinux-policy
%defattr(-,root,root,0755)
%attr(0644,root,root) %{_datadir}/selinux/packages/*.pp
%attr(0644,root,root) %{_datadir}/selinux/devel/include/%{moduletype}/*.if

%files devel
%defattr(-,bin,bin)
/usr/bin/vppapigen
/usr/bin/jvpp_gen.py
%{_includedir}/*
%{python2_sitelib}/jvppgen/*
/usr/share/doc/vpp/examples/sample-plugin
/usr/share/vpp

%files plugins
%defattr(-,bin,bin)
/usr/lib/vpp_plugins/*
/usr/lib/vpp_api_test_plugins/*
/usr/share/vpp/api/*
uword size, uword align) { return clib_mem_alloc_aligned_at_offset (size, align, /* align_offset */ 0, /* os_out_of_memory */ 1); } /* Memory allocator which calls os_out_of_memory() when it fails */ always_inline void * clib_mem_alloc_or_null (uword size) { return clib_mem_alloc_aligned_at_offset (size, /* align */ 1, /* align_offset */ 0, /* os_out_of_memory */ 0); } always_inline void * clib_mem_alloc_aligned_or_null (uword size, uword align) { return clib_mem_alloc_aligned_at_offset (size, align, /* align_offset */ 0, /* os_out_of_memory */ 0); } /* Memory allocator which panics when it fails. Use macro so that clib_panic macro can expand __FUNCTION__ and __LINE__. */ #define clib_mem_alloc_aligned_no_fail(size,align) \ ({ \ uword _clib_mem_alloc_size = (size); \ void * _clib_mem_alloc_p; \ _clib_mem_alloc_p = clib_mem_alloc_aligned (_clib_mem_alloc_size, (align)); \ if (! _clib_mem_alloc_p) \ clib_panic ("failed to allocate %d bytes", _clib_mem_alloc_size); \ _clib_mem_alloc_p; \ }) #define clib_mem_alloc_no_fail(size) clib_mem_alloc_aligned_no_fail(size,1) /* Alias to stack allocator for naming consistency. */ #define clib_mem_alloc_stack(bytes) __builtin_alloca(bytes) always_inline uword clib_mem_is_heap_object (void *p) { void *heap = clib_mem_get_per_cpu_heap (); return mspace_is_heap_object (heap, p); } always_inline void clib_mem_free (void *p) { u8 *heap = clib_mem_get_per_cpu_heap (); /* Make sure object is in the correct heap. */ ASSERT (clib_mem_is_heap_object (p)); CLIB_MEM_POISON (p, clib_mem_size_nocheck (p)); mspace_put (heap, p); } always_inline void * clib_mem_realloc (void *p, uword new_size, uword old_size) { /* By default use alloc, copy and free to emulate realloc. */ void *q = clib_mem_alloc (new_size); if (q) { uword copy_size; if (old_size < new_size) copy_size = old_size; else copy_size = new_size; clib_memcpy_fast (q, p, copy_size); clib_mem_free (p); } return q; } always_inline uword clib_mem_size (void *p) { ASSERT (clib_mem_is_heap_object (p)); return clib_mem_size_nocheck (p); } always_inline void clib_mem_free_s (void *p) { uword size = clib_mem_size (p); CLIB_MEM_UNPOISON (p, size); memset_s_inline (p, size, 0, size); clib_mem_free (p); } always_inline void * clib_mem_get_heap (void) { return clib_mem_get_per_cpu_heap (); } always_inline void * clib_mem_set_heap (void *heap) { return clib_mem_set_per_cpu_heap (heap); } void clib_mem_main_init (); void *clib_mem_init (void *heap, uword size); void *clib_mem_init_with_page_size (uword memory_size, clib_mem_page_sz_t log2_page_sz); void *clib_mem_init_thread_safe (void *memory, uword memory_size); void *clib_mem_init_thread_safe_numa (void *memory, uword memory_size, u8 numa); void clib_mem_exit (void); void clib_mem_validate (void); void clib_mem_trace (int enable); int clib_mem_is_traced (void); typedef struct { /* Total number of objects allocated. */ uword object_count; /* Total allocated bytes. Bytes used and free. used + free = total */ uword bytes_total, bytes_used, bytes_free; /* Number of bytes used by mheap data structure overhead (e.g. free lists, mheap header). */ uword bytes_overhead; /* Amount of free space returned to operating system. */ uword bytes_free_reclaimed; /* For malloc which puts small objects in sbrk region and large objects in mmap'ed regions. */ uword bytes_used_sbrk; uword bytes_used_mmap; /* Max. number of bytes in this heap. */ uword bytes_max; } clib_mem_usage_t; void clib_mem_usage (clib_mem_usage_t * usage); u8 *format_clib_mem_usage (u8 * s, va_list * args); /* Allocate virtual address space. */ always_inline void * clib_mem_vm_alloc (uword size) { void *mmap_addr; uword flags = MAP_PRIVATE; #ifdef MAP_ANONYMOUS flags |= MAP_ANONYMOUS; #endif mmap_addr = mmap (0, size, PROT_READ | PROT_WRITE, flags, -1, 0); if (mmap_addr == (void *) -1) mmap_addr = 0; else CLIB_MEM_UNPOISON (mmap_addr, size); return mmap_addr; } always_inline void clib_mem_vm_free (void *addr, uword size) { munmap (addr, size); } void *clib_mem_vm_map_internal (void *base, clib_mem_page_sz_t log2_page_sz, uword size, int fd, uword offset, char *name); void *clib_mem_vm_map (void *start, uword size, clib_mem_page_sz_t log2_page_size, char *fmt, ...); void *clib_mem_vm_map_stack (uword size, clib_mem_page_sz_t log2_page_size, char *fmt, ...); void *clib_mem_vm_map_shared (void *start, uword size, int fd, uword offset, char *fmt, ...); int clib_mem_vm_unmap (void *base); clib_mem_vm_map_hdr_t *clib_mem_vm_get_next_map_hdr (clib_mem_vm_map_hdr_t * hdr); typedef struct { #define CLIB_MEM_VM_F_SHARED (1 << 0) #define CLIB_MEM_VM_F_HUGETLB (1 << 1) #define CLIB_MEM_VM_F_NUMA_PREFER (1 << 2) #define CLIB_MEM_VM_F_NUMA_FORCE (1 << 3) #define CLIB_MEM_VM_F_HUGETLB_PREALLOC (1 << 4) #define CLIB_MEM_VM_F_LOCKED (1 << 5) u32 flags; /**< vm allocation flags: <br> CLIB_MEM_VM_F_SHARED: request shared memory, file descriptor will be provided on successful allocation. <br> CLIB_MEM_VM_F_HUGETLB: request hugepages. <br> CLIB_MEM_VM_F_NUMA_PREFER: numa_node field contains valid numa node preference. <br> CLIB_MEM_VM_F_NUMA_FORCE: fail if setting numa policy fails. <br> CLIB_MEM_VM_F_HUGETLB_PREALLOC: pre-allocate hugepages if number of available pages is not sufficient. <br> CLIB_MEM_VM_F_LOCKED: request locked memory. */ char *name; /**< Name for memory allocation, set by caller. */ uword size; /**< Allocation size, set by caller. */ int numa_node; /**< numa node preference. Valid if CLIB_MEM_VM_F_NUMA_PREFER set. */ void *addr; /**< Pointer to allocated memory, set on successful allocation. */ int fd; /**< File descriptor, set on successful allocation if CLIB_MEM_VM_F_SHARED is set. */ int log2_page_size; /* Page size in log2 format, set on successful allocation. */ int n_pages; /* Number of pages. */ uword requested_va; /**< Request fixed position mapping */ } clib_mem_vm_alloc_t; static_always_inline clib_mem_page_sz_t clib_mem_get_log2_page_size (void) { return clib_mem_main.log2_page_sz; } static_always_inline uword clib_mem_get_page_size (void) { return 1ULL << clib_mem_main.log2_page_sz; } static_always_inline clib_mem_page_sz_t clib_mem_get_log2_default_hugepage_size () { return clib_mem_main.log2_default_hugepage_sz; } clib_error_t *clib_mem_create_fd (char *name, int *fdp); clib_error_t *clib_mem_create_hugetlb_fd (char *name, int *fdp); clib_error_t *clib_mem_vm_ext_alloc (clib_mem_vm_alloc_t * a); void clib_mem_vm_ext_free (clib_mem_vm_alloc_t * a); uword clib_mem_get_fd_page_size (int fd); uword clib_mem_get_default_hugepage_size (void); clib_mem_page_sz_t clib_mem_get_fd_log2_page_size (int fd); uword clib_mem_vm_reserve (uword start, uword size, clib_mem_page_sz_t log2_page_sz); u64 *clib_mem_vm_get_paddr (void *mem, clib_mem_page_sz_t log2_page_size, int n_pages); void clib_mem_destroy_mspace (void *mspace); void clib_mem_destroy (void); typedef struct { uword size; /**< Map size */ int fd; /**< File descriptor to be mapped */ uword requested_va; /**< Request fixed position mapping */ void *addr; /**< Pointer to mapped memory, if successful */ u8 numa_node; } clib_mem_vm_map_t; clib_error_t *clib_mem_vm_ext_map (clib_mem_vm_map_t * a); void clib_mem_vm_randomize_va (uword * requested_va, clib_mem_page_sz_t log2_page_size); void mheap_trace (void *v, int enable); uword clib_mem_trace_enable_disable (uword enable); void clib_mem_trace (int enable); always_inline uword clib_mem_round_to_page_size (uword size, clib_mem_page_sz_t log2_page_size) { ASSERT (log2_page_size != CLIB_MEM_PAGE_SZ_UNKNOWN); if (log2_page_size == CLIB_MEM_PAGE_SZ_DEFAULT) log2_page_size = clib_mem_get_log2_page_size (); else if (log2_page_size == CLIB_MEM_PAGE_SZ_DEFAULT_HUGE) log2_page_size = clib_mem_get_log2_default_hugepage_size (); return round_pow2 (size, 1ULL << log2_page_size); } typedef struct { uword mapped; uword not_mapped; uword per_numa[CLIB_MAX_NUMAS]; uword unknown; } clib_mem_page_stats_t; void clib_mem_get_page_stats (void *start, clib_mem_page_sz_t log2_page_size, uword n_pages, clib_mem_page_stats_t * stats); static_always_inline int vlib_mem_get_next_numa_node (int numa) { clib_mem_main_t *mm = &clib_mem_main; u32 bitmap = mm->numa_node_bitmap; if (numa >= 0) bitmap &= ~pow2_mask (numa + 1); if (bitmap == 0) return -1; return count_trailing_zeros (bitmap); } static_always_inline clib_mem_page_sz_t clib_mem_log2_page_size_validate (clib_mem_page_sz_t log2_page_size) { if (log2_page_size == CLIB_MEM_PAGE_SZ_DEFAULT) return clib_mem_get_log2_page_size (); if (log2_page_size == CLIB_MEM_PAGE_SZ_DEFAULT_HUGE) return clib_mem_get_log2_default_hugepage_size (); return log2_page_size; } static_always_inline uword clib_mem_page_bytes (clib_mem_page_sz_t log2_page_size) { return 1 << clib_mem_log2_page_size_validate (log2_page_size); } #include <vppinfra/error.h> /* clib_panic */ #endif /* _included_clib_mem_h */ /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */