doc: remove wrong limitation in RCU guide

There is no limitation of 1024 reader threads.

Fixes: 64994b56cfd7 ("rcu: add RCU library supporting QSBR mechanism")
Cc: stable@dpdk.org
Signed-off-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Reviewed-by: Gavin Hu <gavin.hu@arm.com>

diff --git a/doc/guides/prog_guide/rcu_lib.rst b/doc/guides/prog_guide/rcu_lib.rst
index c019dfc..4d1ed39 100644 (file)
--- a/doc/guides/prog_guide/rcu_lib.rst
+++ b/doc/guides/prog_guide/rcu_lib.rst
@@ -120,8 +120,7 @@ The application must allocate memory and initialize a QS variable.
 
 Applications can call ``rte_rcu_qsbr_get_memsize()`` to calculate the size
 of memory to allocate. This API takes a maximum number of reader threads,
-using this variable, as a parameter. Currently, a maximum of 1024 threads
-are supported.
+using this variable, as a parameter.
 
 Further, the application can initialize a QS variable using the API
 ``rte_rcu_qsbr_init()``.