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/openbmc/linux/net/sunrpc/ |
H A D | svc_xprt.c | 1602a7b7 Thu Jan 03 08:17:12 CST 2019 Trond Myklebust <trondmy@gmail.com> SUNRPC: Don't allow compiler optimisation of svc_xprt_release_slot()
Use READ_ONCE() to tell the compiler to not optimse away the read of xprt->xpt_flags in svc_xprt_release_slot().
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com> 1602a7b7 Thu Jan 03 08:17:12 CST 2019 Trond Myklebust <trondmy@gmail.com> SUNRPC: Don't allow compiler optimisation of svc_xprt_release_slot() Use READ_ONCE() to tell the compiler to not optimse away the read of xprt->xpt_flags in svc_xprt_release_slot(). Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
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