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@@ -1,200 +0,0 @@
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-From de5ed0e4d398bc9d4576f9b2b82d7686989c27e1 Mon Sep 17 00:00:00 2001
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-From: Jens Axboe <axboe@kernel.dk>
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-Date: Wed, 22 May 2019 17:12:55 -0600
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-Subject: [PATCH] configure: add gettid() test
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-
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-Apparently some newer glibcs now have it, decades after the
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-fact.
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-
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-Signed-off-by: Jens Axboe <axboe@kernel.dk>
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-[Retrieved (and backported) from:
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-http://git.kernel.dk/?p=fio.git;a=commit;h=de5ed0e4d398bc9d4576f9b2b82d7686989c27e1]
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-Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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----
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- configure | 18 ++++++++++++++++++
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- os/os-dragonfly.h | 2 ++
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- os/os-linux.h | 2 ++
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- os/os-mac.h | 2 ++
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- os/os-netbsd.h | 2 ++
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- os/os-openbsd.h | 2 ++
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- os/os-solaris.h | 2 ++
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- os/os-windows.h | 2 ++
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- os/os.h | 2 ++
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- 9 files changed, 34 insertions(+)
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-
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-diff --git a/configure b/configure
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-index d71387c0..ee421663 100755
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---- a/configure
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-+++ b/configure
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-@@ -2374,6 +2374,21 @@ EOF
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- fi
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- print_config "MADV_HUGEPAGE" "$thp"
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-
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-+##########################################
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-+# check for gettid()
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-+gettid="no"
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-+cat > $TMPC << EOF
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-+#include <unistd.h>
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-+int main(int argc, char **argv)
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-+{
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-+ return gettid();
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-+}
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-+EOF
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-+if compile_prog "" "" "gettid"; then
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-+ gettid="yes"
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-+fi
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-+print_config "gettid" "$gettid"
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-+
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- #############################################################################
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-
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- if test "$wordsize" = "64" ; then
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-@@ -2645,6 +2660,9 @@ fi
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- if test "$march_set" = "no" && test "$build_native" = "yes" ; then
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- output_sym "CONFIG_BUILD_NATIVE"
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- fi
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-+if test "$gettid" = "yes"; then
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-+ output_sym "CONFIG_HAVE_GETTID"
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-+fi
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-
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- echo "LIBS+=$LIBS" >> $config_host_mak
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- echo "GFIO_LIBS+=$GFIO_LIBS" >> $config_host_mak
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-diff --git a/os/os-dragonfly.h b/os/os-dragonfly.h
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-index eb92521f..3c460ae2 100644
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---- a/os/os-dragonfly.h
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-+++ b/os/os-dragonfly.h
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-@@ -202,10 +202,12 @@ static inline unsigned long long os_phys_mem(void)
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- return mem;
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- }
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-
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-+#ifndef CONFIG_HAVE_GETTID
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- static inline int gettid(void)
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- {
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- return (int) lwp_gettid();
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- }
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-+#endif
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-
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- static inline unsigned long long get_fs_free_size(const char *path)
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- {
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-diff --git a/os/os-linux.h b/os/os-linux.h
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-index ba58bf7d..36339ef3 100644
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---- a/os/os-linux.h
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-+++ b/os/os-linux.h
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-@@ -124,10 +124,12 @@ static inline int ioprio_set(int which, int who, int ioprio_class, int ioprio)
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- return syscall(__NR_ioprio_set, which, who, ioprio);
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- }
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-
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-+#ifndef CONFIG_HAVE_GETTID
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- static inline int gettid(void)
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- {
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- return syscall(__NR_gettid);
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- }
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-+#endif
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-
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- #define SPLICE_DEF_SIZE (64*1024)
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-
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-diff --git a/os/os-mac.h b/os/os-mac.h
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-index 0b9c8707..a073300c 100644
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---- a/os/os-mac.h
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-+++ b/os/os-mac.h
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-@@ -90,10 +90,12 @@ static inline unsigned long long os_phys_mem(void)
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- return mem;
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- }
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-
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-+#ifndef CONFIG_HAVE_GETTID
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- static inline int gettid(void)
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- {
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- return mach_thread_self();
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- }
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-+#endif
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-
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- /*
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- * For some reason, there's no header definition for fdatasync(), even
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-diff --git a/os/os-netbsd.h b/os/os-netbsd.h
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-index c06261d4..88fb3ef1 100644
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---- a/os/os-netbsd.h
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-+++ b/os/os-netbsd.h
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-@@ -65,10 +65,12 @@ static inline unsigned long long os_phys_mem(void)
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- return mem;
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- }
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-
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-+#ifndef CONFIG_HAVE_GETTID
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- static inline int gettid(void)
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- {
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- return (int) _lwp_self();
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- }
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-+#endif
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-
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- static inline unsigned long long get_fs_free_size(const char *path)
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- {
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-diff --git a/os/os-openbsd.h b/os/os-openbsd.h
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-index 70f58b49..43a649d4 100644
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---- a/os/os-openbsd.h
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-+++ b/os/os-openbsd.h
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-@@ -65,10 +65,12 @@ static inline unsigned long long os_phys_mem(void)
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- return mem;
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- }
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-
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-+#ifndef CONFIG_HAVE_GETTID
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- static inline int gettid(void)
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- {
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- return (int)(intptr_t) pthread_self();
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- }
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-+#endif
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-
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- static inline unsigned long long get_fs_free_size(const char *path)
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- {
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-diff --git a/os/os-solaris.h b/os/os-solaris.h
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-index 1a411af6..f1966f44 100644
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---- a/os/os-solaris.h
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-+++ b/os/os-solaris.h
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-@@ -164,10 +164,12 @@ static inline int fio_cpuset_exit(os_cpu_mask_t *mask)
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- return 0;
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- }
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-
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-+#ifndef CONFIG_HAVE_GETTID
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- static inline int gettid(void)
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- {
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- return pthread_self();
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- }
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-+#endif
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-
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- /*
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- * Should be enough, not aware of what (if any) restrictions Solaris has
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-diff --git a/os/os-windows.h b/os/os-windows.h
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-index dc958f5c..3e9f7341 100644
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---- a/os/os-windows.h
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-+++ b/os/os-windows.h
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-@@ -162,10 +162,12 @@ static inline unsigned long long os_phys_mem(void)
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- return (unsigned long long) pages * (unsigned long long) pagesize;
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- }
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-
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-+#ifndef CONFIG_HAVE_GETTID
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- static inline int gettid(void)
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- {
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- return GetCurrentThreadId();
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- }
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-+#endif
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-
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- static inline int init_random_seeds(uint64_t *rand_seeds, int size)
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- {
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-diff --git a/os/os.h b/os/os.h
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-index 756ece4b..e4729680 100644
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---- a/os/os.h
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-+++ b/os/os.h
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-@@ -373,11 +373,13 @@ static inline int CPU_COUNT(os_cpu_mask_t *mask)
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- #endif
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-
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- #ifndef FIO_HAVE_GETTID
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-+#ifndef CONFIG_HAVE_GETTID
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- static inline int gettid(void)
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- {
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- return getpid();
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- }
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- #endif
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-+#endif
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-
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- #ifndef FIO_HAVE_SHM_ATTACH_REMOVED
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- static inline int shm_attach_to_open_removed(void)
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---
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-2.17.1
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-
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