[dpdk-dev] [EXT] [PATCH v5 3/3] eal/stack: enable lock-free stack for aarch64

[Jerin Jacob Kollanukkaran]

> -----Original Message-----
> From: Phil Yang <phil.yang at arm.com>
> Sent: Monday, July 22, 2019 6:36 PM
> To: dev at dpdk.org
> Cc: thomas at monjalon.net; Jerin Jacob Kollanukkaran <jerinj at marvell.com>;
> gage.eads at intel.com; hemant.agrawal at nxp.com;
> Honnappa.Nagarahalli at arm.com; gavin.hu at arm.com; nd at arm.com
> Subject: [EXT] [PATCH v5 3/3] eal/stack: enable lock-free stack for aarch64
> 
> Enable both c11 atomic and non c11 atomic lock-free stack for aarch64.
> 
> Introduced a new header, rte_stack_lf_stubs.h, to reduce the ifdef clutter
> across generic and c11 files. The rte_stack_lf_stubs.h contains stub
> implementations of __rte_stack_lf_count, __rte_stack_lf_push_elems and
> __rte_stack_lf_pop_elems.
> 
> Suggested-by: Gage Eads <gage.eads at intel.com>
> Suggested-by: Jerin Jacob <jerinj at marvell.com>
> Signed-off-by: Phil Yang <phil.yang at arm.com>
> Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli at arm.com>
> Tested-by: Honnappa Nagarahalli <honnappa.nagarahalli at arm.com>

# Build issue with 32 bit build, Looks like new header file missing in SYMLINK-$(CONFIG_RTE_LIBRTE_STACK)-include

In file included from /home/jerin/dpdk.org/build/include/rte_stack.h:98,
                 from /home/jerin/dpdk.org/drivers/mempool/stack/rte_mempool_stack.c:7:
/home/jerin/dpdk.org/build/include/rte_stack_lf.h:9:10: fatal error: rte_stack_lf_stubs.h: No such file or directory
    9 | #include "rte_stack_lf_stubs.h"
      |          ^~~~~~~~~~~~~~~~~~~~~~