hw/9pfs: Correct typo
Correct comment typo in xen_9pfs_bh() Signed-off-by: Alano Song <AlanoSong@163.com> Reviewed-by: Christian Schoenebeck <qemu_oss@crudebyte.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20251202132132.17636-1-AlanoSong@163.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
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@ -310,7 +310,7 @@ static void xen_9pfs_bh(void *opaque)
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again:
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wait = ring->co != NULL && qemu_coroutine_entered(ring->co);
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/* paired with the smb_wmb barriers in xen_9pfs_init_in_iov_from_pdu */
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/* paired with the smp_wmb barriers in xen_9pfs_init_in_iov_from_pdu */
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smp_rmb();
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if (wait) {
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cpu_relax();
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