Remove jemalloc build files and dead configuration options.

PiperOrigin-RevId: 215291195

3 files changed, 0 insertions, 387 deletions

diff --git a/third_party/jemalloc.BUILD b/third_party/jemalloc.BUILD
deleted file mode 100644
index 1b0829b8fe..0000000000
--- a/third_party/jemalloc.BUILD
+++ /dev/null
@@ -1,356 +0,0 @@
-# Description:
-# jemalloc - a general-purpose scalable concurrent malloc implementation
-
-licenses(["notice"])  # BSD
-
-exports_files(["COPYING"])
-
-load("@org_tensorflow//third_party:common.bzl", "template_rule")
-
-cc_library(
-    name = "jemalloc_headers",
-    hdrs = ["include/jemalloc/jemalloc.h"],
-    includes = ["include"],
-    visibility = ["//visibility:public"],
-)
-
-cc_library(
-    name = "jemalloc_impl",
-    srcs = [
-        "src/arena.c",
-        "src/atomic.c",
-        "src/base.c",
-        "src/bitmap.c",
-        "src/chunk.c",
-        "src/chunk_dss.c",
-        "src/chunk_mmap.c",
-        "src/ckh.c",
-        "src/ctl.c",
-        "src/extent.c",
-        "src/hash.c",
-        "src/huge.c",
-        "src/jemalloc.c",
-        "src/mb.c",
-        "src/mutex.c",
-        "src/nstime.c",
-        "src/pages.c",
-        "src/prng.c",
-        "src/prof.c",
-        "src/quarantine.c",
-        "src/rtree.c",
-        "src/spin.c",
-        "src/stats.c",
-        "src/tcache.c",
-        "src/tsd.c",
-        "src/util.c",
-        "src/witness.c",
-    ],
-    hdrs = [
-        "include/jemalloc/internal/arena.h",
-        "include/jemalloc/internal/assert.h",
-        "include/jemalloc/internal/atomic.h",
-        "include/jemalloc/internal/base.h",
-        "include/jemalloc/internal/bitmap.h",
-        "include/jemalloc/internal/chunk.h",
-        "include/jemalloc/internal/chunk_dss.h",
-        "include/jemalloc/internal/chunk_mmap.h",
-        "include/jemalloc/internal/ckh.h",
-        "include/jemalloc/internal/ctl.h",
-        "include/jemalloc/internal/extent.h",
-        "include/jemalloc/internal/hash.h",
-        "include/jemalloc/internal/huge.h",
-        "include/jemalloc/internal/jemalloc_internal.h",
-        "include/jemalloc/internal/jemalloc_internal_decls.h",
-        "include/jemalloc/internal/jemalloc_internal_defs.h",
-        "include/jemalloc/internal/jemalloc_internal_macros.h",
-        "include/jemalloc/internal/mb.h",
-        "include/jemalloc/internal/mutex.h",
-        "include/jemalloc/internal/nstime.h",
-        "include/jemalloc/internal/pages.h",
-        "include/jemalloc/internal/ph.h",
-        "include/jemalloc/internal/private_namespace.h",
-        "include/jemalloc/internal/prng.h",
-        "include/jemalloc/internal/prof.h",
-        "include/jemalloc/internal/ql.h",
-        "include/jemalloc/internal/qr.h",
-        "include/jemalloc/internal/quarantine.h",
-        "include/jemalloc/internal/rb.h",
-        "include/jemalloc/internal/rtree.h",
-        "include/jemalloc/internal/size_classes.h",
-        "include/jemalloc/internal/smoothstep.h",
-        "include/jemalloc/internal/spin.h",
-        "include/jemalloc/internal/stats.h",
-        "include/jemalloc/internal/tcache.h",
-        "include/jemalloc/internal/ticker.h",
-        "include/jemalloc/internal/tsd.h",
-        "include/jemalloc/internal/util.h",
-        "include/jemalloc/internal/valgrind.h",
-        "include/jemalloc/internal/witness.h",
-    ],
-    # Same flags that jemalloc uses to build.
-    copts = [
-        "-O3",
-        "-funroll-loops",
-        "-D_GNU_SOURCE",
-        "-D_REENTRANT",
-    ],
-    includes = ["include"],
-    # pthread_atfork() is called for PPC.
-    linkopts = select({
-        "@org_tensorflow//tensorflow:linux_ppc64le": [
-            "-lpthread",
-        ],
-        "@org_tensorflow//tensorflow:linux_x86_64": [
-            "-lpthread",
-        ],
-        "//conditions:default": [
-        ],
-    }),
-    visibility = ["//visibility:public"],
-    deps = [":jemalloc_headers"],
-)
-
-sh_binary(
-    name = "jemalloc_sh",
-    srcs = ["include/jemalloc/jemalloc.sh"],
-)
-
-genrule(
-    name = "jemalloc_h",
-    srcs = [
-        ":jemalloc_defs_h",
-        ":jemalloc_macros_h",
-        ":jemalloc_mangle_h",
-        ":jemalloc_protos_h",
-        ":jemalloc_rename_h",
-        ":jemalloc_typedefs_h",
-    ],
-    outs = ["include/jemalloc/jemalloc.h"],
-    cmd = "$(location :jemalloc_sh) $$(dirname $(location :jemalloc_defs_h))/../../ >$@",
-    tools = [":jemalloc_sh"],
-)
-
-# Add to this list if you want to export more symbols from jemalloc.
-genrule(
-    name = "public_symbols_txt",
-    outs = ["include/jemalloc/internal/public_symbols.txt"],
-    cmd = "\n".join([
-        "cat <<'EOF' > $@",
-        "free:jemalloc_free",
-        "malloc:jemalloc_malloc",
-        "posix_memalign:jemalloc_posix_memalign",
-        "realloc:jemalloc_realloc",
-        "EOF",
-    ]),
-)
-
-sh_binary(
-    name = "jemalloc_mangle_sh",
-    srcs = ["include/jemalloc/jemalloc_mangle.sh"],
-)
-
-genrule(
-    name = "jemalloc_mangle_h",
-    srcs = [":public_symbols_txt"],
-    outs = ["include/jemalloc/jemalloc_mangle.h"],
-    cmd = "$(location :jemalloc_mangle_sh) $(location :public_symbols_txt) je_ >$@",
-    tools = [":jemalloc_mangle_sh"],
-)
-
-sh_binary(
-    name = "jemalloc_rename_sh",
-    srcs = ["include/jemalloc/jemalloc_rename.sh"],
-)
-
-genrule(
-    name = "jemalloc_rename_h",
-    srcs = [":public_symbols_txt"],
-    outs = ["include/jemalloc/jemalloc_rename.h"],
-    cmd = "$(location :jemalloc_rename_sh) $(location :public_symbols_txt) >$@",
-    tools = [":jemalloc_rename_sh"],
-)
-
-sh_binary(
-    name = "private_namespace_sh",
-    srcs = ["include/jemalloc/internal/private_namespace.sh"],
-)
-
-genrule(
-    name = "private_namespace_h",
-    srcs = ["include/jemalloc/internal/private_symbols.txt"],
-    outs = ["include/jemalloc/internal/private_namespace.h"],
-    cmd = "$(location :private_namespace_sh) $(location include/jemalloc/internal/private_symbols.txt) >$@",
-    tools = [":private_namespace_sh"],
-)
-
-sh_binary(
-    name = "public_namespace_sh",
-    srcs = ["include/jemalloc/internal/public_namespace.sh"],
-)
-
-genrule(
-    name = "public_namespace_h",
-    srcs = [":public_symbols_txt"],
-    outs = ["include/jemalloc/internal/public_namespace.h"],
-    cmd = "$(location :public_namespace_sh) $(location :public_symbols_txt) >$@",
-    tools = [":public_namespace_sh"],
-)
-
-sh_binary(
-    name = "size_classes_sh",
-    srcs = ["include/jemalloc/internal/size_classes.sh"],
-)
-
-# Size classes for Linux x86_64 and ppc64le. Update if adding builds for other
-# architectures. See size_classes.sh for details on the arguments.
-# For default case, kept the arguments same as that of  x86_64 for now.
-genrule(
-    name = "size_classes_h",
-    outs = ["include/jemalloc/internal/size_classes.h"],
-    cmd = select({
-        "@org_tensorflow//tensorflow:linux_ppc64le": "$(location :size_classes_sh) \"3 4\" 3 16 2 >$@",
-        "@org_tensorflow//tensorflow:linux_x86_64": "$(location :size_classes_sh) \"3 4\" 3 12 2 >$@",
-        "//conditions:default": "$(location :size_classes_sh) \"3 4\" 3 12 2 >$@",
-    }),
-    tools = [":size_classes_sh"],
-)
-
-template_rule(
-    name = "jemalloc_internal_h",
-    src = "include/jemalloc/internal/jemalloc_internal.h.in",
-    out = "include/jemalloc/internal/jemalloc_internal.h",
-    substitutions = {
-        "@private_namespace@": "je_",
-        "@install_suffix@": "",
-    },
-)
-
-template_rule(
-    name = "jemalloc_internal_defs_h",
-    src = "include/jemalloc/internal/jemalloc_internal_defs.h.in",
-    out = "include/jemalloc/internal/jemalloc_internal_defs.h",
-    substitutions = {
-        "#undef JEMALLOC_PREFIX": "#define JEMALLOC_PREFIX \"jemalloc_\"",
-        "#undef JEMALLOC_CPREFIX": "#define JEMALLOC_CPREFIX \"JEMALLOC_\"",
-        "#undef JEMALLOC_PRIVATE_NAMESPACE": "#define JEMALLOC_PRIVATE_NAMESPACE je_",
-        "#undef CPU_SPINWAIT": "\n".join([
-            "#if defined(__powerpc64__) || defined(__powerpc__)",
-            "#define CPU_SPINWAIT __asm__ volatile(\"or 27,27,27\")",
-            "#else",
-            "#define CPU_SPINWAIT __asm__ volatile(\"pause\")",
-            "#endif",
-        ]),
-        "#undef JEMALLOC_HAVE_BUILTIN_CLZ": "#define JEMALLOC_HAVE_BUILTIN_CLZ",
-        "#undef JEMALLOC_USE_SYSCALL": "#define JEMALLOC_USE_SYSCALL",
-        "#undef JEMALLOC_HAVE_SECURE_GETENV": "#define JEMALLOC_HAVE_SECURE_GETENV",
-        "#undef JEMALLOC_HAVE_PTHREAD_ATFORK": "#define JEMALLOC_HAVE_PTHREAD_ATFORK",
-        "#undef JEMALLOC_HAVE_CLOCK_MONOTONIC_COARSE": "#define JEMALLOC_HAVE_CLOCK_MONOTONIC_COARSE 1",
-        # Newline required because of substitution conflicts.
-        "#undef JEMALLOC_HAVE_CLOCK_MONOTONIC\n": "#define JEMALLOC_HAVE_CLOCK_MONOTONIC 1\n",
-        "#undef JEMALLOC_THREADED_INIT": "#define JEMALLOC_THREADED_INIT",
-        "#undef JEMALLOC_TLS_MODEL": "#define JEMALLOC_TLS_MODEL __attribute__((tls_model(\"initial-exec\")))",
-        "#undef JEMALLOC_CC_SILENCE": "#define JEMALLOC_CC_SILENCE",
-        "#undef JEMALLOC_STATS": "#define JEMALLOC_STATS",
-        "#undef JEMALLOC_TCACHE": "#define JEMALLOC_TCACHE",
-        "#undef JEMALLOC_DSS": "#define JEMALLOC_DSS",
-        "#undef JEMALLOC_FILL": "#define JEMALLOC_FILL",
-        "#undef LG_TINY_MIN": "#define LG_TINY_MIN 3",
-        "#undef LG_PAGE": "\n".join([
-            "#if defined(__powerpc64__) || defined(__powerpc__)",
-            "#define LG_PAGE 16",
-            "#else",
-            "#define LG_PAGE 12",
-            "#endif",
-        ]),
-        "#undef JEMALLOC_MAPS_COALESCE": "#define JEMALLOC_MAPS_COALESCE",
-        "#undef JEMALLOC_TLS": "#define JEMALLOC_TLS",
-        "#undef JEMALLOC_INTERNAL_UNREACHABLE": "#define JEMALLOC_INTERNAL_UNREACHABLE __builtin_unreachable",
-        "#undef JEMALLOC_INTERNAL_FFSLL": "#define JEMALLOC_INTERNAL_FFSLL __builtin_ffsll",
-        # Newline required because of substitution conflicts.
-        "#undef JEMALLOC_INTERNAL_FFSL\n": "#define JEMALLOC_INTERNAL_FFSL __builtin_ffsl\n",
-        "#undef JEMALLOC_INTERNAL_FFS\n": "#define JEMALLOC_INTERNAL_FFS __builtin_ffs\n",
-        "#undef JEMALLOC_CACHE_OBLIVIOUS": "#define JEMALLOC_CACHE_OBLIVIOUS",
-        "#undef JEMALLOC_PROC_SYS_VM_OVERCOMMIT_MEMORY": "#define JEMALLOC_PROC_SYS_VM_OVERCOMMIT_MEMORY",
-        "#undef JEMALLOC_HAVE_MADVISE": "#define JEMALLOC_HAVE_MADVISE",
-        "#undef JEMALLOC_PURGE_MADVISE_DONTNEED": "#define JEMALLOC_PURGE_MADVISE_DONTNEED",
-        "#undef JEMALLOC_THP": "#define JEMALLOC_THP",
-        "#undef JEMALLOC_HAS_ALLOCA_H": "#define JEMALLOC_HAS_ALLOCA_H 1",
-        # Newline required because of substitution conflicts.
-        "#undef LG_SIZEOF_INT\n": "#define LG_SIZEOF_INT 2\n",
-        "#undef LG_SIZEOF_LONG\n": "#define LG_SIZEOF_LONG 3\n",
-        "#undef LG_SIZEOF_LONG_LONG": "#define LG_SIZEOF_LONG_LONG 3",
-        "#undef LG_SIZEOF_INTMAX_T": "#define LG_SIZEOF_INTMAX_T 3",
-        "#undef JEMALLOC_GLIBC_MALLOC_HOOK": "#define JEMALLOC_GLIBC_MALLOC_HOOK",
-        "#undef JEMALLOC_GLIBC_MEMALIGN_HOOK": "#define JEMALLOC_GLIBC_MEMALIGN_HOOK",
-        "#undef JEMALLOC_HAVE_PTHREAD_MUTEX_ADAPTIVE_NP": "#define JEMALLOC_HAVE_PTHREAD_MUTEX_ADAPTIVE_NP",
-        "#undef JEMALLOC_CONFIG_MALLOC_CONF": "#define JEMALLOC_CONFIG_MALLOC_CONF \"\"",
-    },
-)
-
-template_rule(
-    name = "jemalloc_defs_h",
-    src = "include/jemalloc/jemalloc_defs.h.in",
-    out = "include/jemalloc/jemalloc_defs.h",
-    substitutions = {
-        "#undef JEMALLOC_HAVE_ATTR": "#define JEMALLOC_HAVE_ATTR",
-        "#undef JEMALLOC_HAVE_ATTR_ALLOC_SIZE": "#define JEMALLOC_HAVE_ATTR_ALLOC_SIZE",
-        "#undef JEMALLOC_HAVE_ATTR_FORMAT_GNU_PRINTF": "#define JEMALLOC_HAVE_ATTR_FORMAT_GNU_PRINTF",
-        "#undef JEMALLOC_HAVE_ATTR_FORMAT_PRINTF": "#define JEMALLOC_HAVE_ATTR_FORMAT_PRINTF",
-        "#undef JEMALLOC_OVERRIDE_MEMALIGN": "#define JEMALLOC_OVERRIDE_MEMALIGN",
-        "#undef JEMALLOC_OVERRIDE_VALLOC": "#define JEMALLOC_OVERRIDE_VALLOC",
-        "#undef JEMALLOC_USABLE_SIZE_CONST": "#define JEMALLOC_USABLE_SIZE_CONST",
-        "#undef JEMALLOC_USE_CXX_THROW": "#define JEMALLOC_USE_CXX_THROW",
-        "#undef LG_SIZEOF_PTR": "#define LG_SIZEOF_PTR 3",
-    },
-)
-
-template_rule(
-    name = "jemalloc_macros_h",
-    src = "include/jemalloc/jemalloc_macros.h.in",
-    out = "include/jemalloc/jemalloc_macros.h",
-    substitutions = {
-        "@jemalloc_version@": "0.0.0",
-        "@jemalloc_version_major@": "0",
-        "@jemalloc_version_minor@": "0",
-        "@jemalloc_version_bugfix@": "0",
-        "@jemalloc_version_nrev@": "0",
-        "@jemalloc_version_gid@": "0000000000000000000000000000000000000000",
-    },
-)
-
-template_rule(
-    name = "jemalloc_protos_h",
-    src = "include/jemalloc/jemalloc_protos.h.in",
-    out = "include/jemalloc/jemalloc_protos.h",
-    substitutions = {
-        "@aligned_alloc": "aligned_alloc",
-        "@calloc": "calloc",
-        "@cbopaque": "cbopaque",
-        "@dallocx": "dallocx",
-        "@free": "free",
-        "@je": "je",
-        "@mallctl": "mallctl",
-        "@mallctlnametomib": "mallctlnametomib",
-        "@mallctlbymib": "mallctlbymib",
-        "@malloc_stats_print": "malloc_stats_print",
-        "@malloc_usable_size": "malloc_usable_size",
-        "@malloc": "malloc",
-        "@mallocx": "mallocx",
-        "@memalign": "memalign",
-        "@nallocx": "nallocx",
-        "@posix_memalign": "posix_memalign",
-        "@rallocx": "rallocx",
-        "@realloc": "realloc",
-        "@sallocx": "sallocx",
-        "@sdallocx": "sdallocx",
-        "@valloc": "valloc",
-        "@xallocx": "xallocx",
-    },
-)
-
-template_rule(
-    name = "jemalloc_typedefs_h",
-    src = "include/jemalloc/jemalloc_typedefs.h.in",
-    out = "include/jemalloc/jemalloc_typedefs.h",
-    substitutions = {},
-)
diff --git a/third_party/systemlibs/jemalloc.BUILD b/third_party/systemlibs/jemalloc.BUILD
deleted file mode 100644
index 6a48d582ba..0000000000
--- a/third_party/systemlibs/jemalloc.BUILD
+++ /dev/null
@@ -1,30 +0,0 @@
-licenses(["notice"])  # BSD
-
-filegroup(
-    name = "COPYING",
-    visibility = ["//visibility:public"],
-)
-
-cc_library(
-    name = "jemalloc_headers",
-    defines = [
-        "jemalloc_posix_memalign=posix_memalign",
-        "jemalloc_malloc=malloc",
-        "jemalloc_realloc=realloc",
-        "jemalloc_free=free",
-    ],
-    visibility = ["//visibility:public"],
-)
-
-cc_library(
-    name = "jemalloc_impl",
-    linkopts = ["-ljemalloc"],
-    defines = [
-        "jemalloc_posix_memalign=posix_memalign",
-        "jemalloc_malloc=malloc",
-        "jemalloc_realloc=realloc",
-        "jemalloc_free=free",
-    ],
-    visibility = ["//visibility:public"],
-    deps = [":jemalloc_headers"],
-)
diff --git a/third_party/systemlibs/syslibs_configure.bzl b/third_party/systemlibs/syslibs_configure.bzl
index 8b0ab39eaf..b03d3380d7 100644
--- a/third_party/systemlibs/syslibs_configure.bzl
+++ b/third_party/systemlibs/syslibs_configure.bzl
@@ -23,7 +23,6 @@ VALID_LIBS = [
     "gast_archive",
     "gif_archive",
     "grpc",
-    "jemalloc",
     "jpeg",
     "jsoncpp_git",
     "lmdb",