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1 Commits
| Author | SHA1 | Date | |
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| 64d74cfa3e |
@@ -0,0 +1,47 @@
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From 2a7810f39cb113570efcde5f65e5440ff9587ae0 Mon Sep 17 00:00:00 2001
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From: Boris Ranto <branto@redhat.com>
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Date: Wed, 11 Nov 2015 17:08:06 +0100
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Subject: [PATCH] Disable erasure_codelib neon build
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---
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src/erasure-code/jerasure/Makefile.am | 6 +++---
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src/erasure-code/shec/Makefile.am | 6 +++---
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2 files changed, 6 insertions(+), 6 deletions(-)
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diff --git a/src/erasure-code/jerasure/Makefile.am b/src/erasure-code/jerasure/Makefile.am
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index 6ffe3ed..01f5112 100644
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--- a/src/erasure-code/jerasure/Makefile.am
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+++ b/src/erasure-code/jerasure/Makefile.am
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@@ -75,9 +75,9 @@ if LINUX
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libec_jerasure_neon_la_LDFLAGS += -export-symbols-regex '.*__erasure_code_.*'
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endif
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-if HAVE_NEON
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-erasure_codelib_LTLIBRARIES += libec_jerasure_neon.la
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-endif
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+#if HAVE_NEON
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+#erasure_codelib_LTLIBRARIES += libec_jerasure_neon.la
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+#endif
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libec_jerasure_sse3_la_SOURCES = ${jerasure_sources}
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libec_jerasure_sse3_la_CFLAGS = ${AM_CFLAGS} \
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diff --git a/src/erasure-code/shec/Makefile.am b/src/erasure-code/shec/Makefile.am
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index cd93132..948979b 100644
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--- a/src/erasure-code/shec/Makefile.am
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+++ b/src/erasure-code/shec/Makefile.am
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@@ -81,9 +81,9 @@ if LINUX
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libec_shec_neon_la_LDFLAGS += -export-symbols-regex '.*__erasure_code_.*'
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endif
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-if HAVE_NEON
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-erasure_codelib_LTLIBRARIES += libec_shec_neon.la
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-endif
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+#if HAVE_NEON
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+#erasure_codelib_LTLIBRARIES += libec_shec_neon.la
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+#endif
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libec_shec_sse3_la_SOURCES = ${shec_sources}
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libec_shec_sse3_la_CFLAGS = ${AM_CFLAGS} \
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--
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2.7.4
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@@ -0,0 +1,43 @@
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From f7abffec751e454d119df273dc6e49e5f7106078 Mon Sep 17 00:00:00 2001
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From: Sage Weil <sage@redhat.com>
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Date: Wed, 7 Dec 2016 18:25:55 -0600
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Subject: [PATCH] msg/simple/Pipe: avoid returning 0 on poll timeout
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If poll times out it will return 0 (no data to read on socket). In
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165e5abdbf6311974d4001e43982b83d06f9e0cc we changed tcp_read_wait from
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returning -1 to returning -errno, which means we return 0 instead of -1
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in this case.
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This makes tcp_read() get into an infinite loop by repeatedly trying to
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read from the socket and getting EAGAIN.
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Fix by explicitly checking for a 0 return from poll(2) and returning
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EAGAIN in that case.
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Fixes: http://tracker.ceph.com/issues/18184
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Signed-off-by: Sage Weil <sage@redhat.com>
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(cherry picked from commit 6c3d015c6854a12cda40673848813d968ff6afae)
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---
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src/msg/simple/Pipe.cc | 5 ++++-
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1 file changed, 4 insertions(+), 1 deletion(-)
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diff --git a/src/msg/simple/Pipe.cc b/src/msg/simple/Pipe.cc
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index 80b948d..cfb1986 100644
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--- a/src/msg/simple/Pipe.cc
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+++ b/src/msg/simple/Pipe.cc
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@@ -2500,8 +2500,11 @@ int Pipe::tcp_read_wait()
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if (has_pending_data())
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return 0;
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- if (poll(&pfd, 1, msgr->timeout) <= 0)
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+ int r = poll(&pfd, 1, msgr->timeout);
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+ if (r < 0)
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return -errno;
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+ if (r == 0)
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+ return -EAGAIN;
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evmask = POLLERR | POLLHUP | POLLNVAL;
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#if defined(__linux__)
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--
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2.7.4
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@@ -1,13 +0,0 @@
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diff --git a/src/common/CMakeLists.txt b/src/common/CMakeLists.txt
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index 65ba10b0f1..eeedc29c37 100644
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--- a/src/common/CMakeLists.txt
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+++ b/src/common/CMakeLists.txt
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@@ -165,7 +165,7 @@ elseif(HAVE_ARMV8_CRC)
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crc32c_aarch64.c)
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endif(HAVE_INTEL)
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-add_library(crc32 ${crc32_srcs})
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+add_library(crc32 STATIC ${crc32_srcs})
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if(HAVE_ARMV8_CRC)
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set_target_properties(crc32 PROPERTIES
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COMPILE_FLAGS "${CMAKE_C_FLAGS} ${ARMV8_CRC_COMPILE_FLAGS}")
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@@ -1,13 +0,0 @@
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--- ceph-14.2.6/src/common/bit_str.h.orig 2020-01-24 11:37:20.547679336 -0500
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+++ ceph-14.2.6/src/common/bit_str.h 2020-01-24 11:37:55.351904895 -0500
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@@ -14,7 +14,10 @@
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#ifndef CEPH_COMMON_BIT_STR_H
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#define CEPH_COMMON_BIT_STR_H
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+#include <cstdint>
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+#include <iosfwd>
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#include <functional>
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+#include <ostream>
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namespace ceph {
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class Formatter;
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@@ -1,10 +0,0 @@
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--- ceph-14.2.6/src/librbd/api/PoolMetadata.h.orig 2020-01-24 12:39:23.738816885 -0500
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+++ ceph-14.2.6/src/librbd/api/PoolMetadata.h 2020-01-24 12:39:36.522902386 -0500
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@@ -8,6 +8,7 @@
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#include "include/rados/librados_fwd.hpp"
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#include <map>
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+#include <string>
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namespace librbd {
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@@ -1,39 +0,0 @@
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--- a/cmake/modules/CheckCxxAtomic.cmake 2020-03-02 12:49:20.000000000 -0500
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+++ b/cmake/modules/CheckCxxAtomic.cmake 2020-01-29 12:53:56.952149798 -0500
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@@ -10,18 +10,29 @@
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check_cxx_source_compiles("
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#include <atomic>
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#include <cstdint>
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+
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+#if __s390x__
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+// Boost needs 16-byte atomics for tagged pointers.
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+// These are implemented via inline instructions on the platform
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+// if 16-byte alignment can be proven, and are delegated to libatomic
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+// library routines otherwise. Whether or not alignment is provably
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+// OK for a std::atomic unfortunately depends on compiler version and
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+// optimization levels, and also on the details of the expression.
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+// We specifically test access via an otherwise unknown pointer here
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+// to ensure we get the most complex case. If this access can be
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+// done without libatomic, then all accesses can be done.
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+bool atomic16(std::atomic<unsigned __int128> *ptr)
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+{
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+ return *ptr != 0;
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+}
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+#endif
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+
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int main() {
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std::atomic<uint8_t> w1;
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std::atomic<uint16_t> w2;
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std::atomic<uint32_t> w4;
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std::atomic<uint64_t> w8;
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-#ifdef __s390x__
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- // Boost needs 16-byte atomics for tagged pointers.
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- std::atomic<unsigned __int128> w16;
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-#else
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- #define w16 0
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-#endif
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- return w1 + w2 + w4 + w8 + w16;
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+ return w1 + w2 + w4 + w8;
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}
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" ${var})
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endfunction(check_cxx_atomics)
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