RDMA/ocrdma: Don't inline statistics functions

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Fix the problem of KASAN causing the stack frame size to increase

drivers/infiniband/hw/ocrdma/ocrdma_stats.c:686:16: error: stack frame size (20664) exceeds limit (8192) in 'ocrdma_dbgfs_ops_read' [-Werror,-Wframe-larger-than]
static ssize_t ocrdma_dbgfs_ops_read(struct file *filp, char __user *buffer,
               ^

Some functions called by ocrdma_dbgfs_ops_read occupy a lot of stack space.
Mark these functions as noinline_for_stack to prevent them from accumulating
in ocrdma_dbgfs_ops_read.

Signed-off-by: Peng Hao <flyingpeng@tencent.com>
Link: https://lore.kernel.org/r/20240710091657.26291-1-flyingpeng@tencent.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>

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Peng Hao 2024-07-10 17:16:57 +08:00 • committed by Leon Romanovsky

parent af48f95492

commit b851268018

1 changed files with 11 additions and 11 deletions

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drivers/infiniband/hw/ocrdma/ocrdma_stats.c

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