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| author | Jeff Johnson <quic_jjohnson@quicinc.com> | 2024-12-17 23:26:17 +0300 |
|---|---|---|
| committer | Jeff Johnson <jeff.johnson@oss.qualcomm.com> | 2024-12-19 20:41:04 +0300 |
| commit | 6ff412420e5ea1635385038a0bb4c77420862bc9 (patch) | |
| tree | 62deeba476d5b74590c48520e8487b7aa1e958b7 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 445718c9958c8c160654068014c0e72505f59d63 (diff) | |
| download | linux-6ff412420e5ea1635385038a0bb4c77420862bc9.tar.xz | |
wifi: ath12k: Decrease ath12k_sta_rc_update_wk() stack usage
Currently when building ath12k with llvm-18.1.7-x86_64 the following warning is
observed:
drivers/net/wireless/ath/ath12k/mac.c:4946:13: warning: stack frame size (1112) exceeds limit (1024) in 'ath12k_sta_rc_update_wk' [-Wframe-larger-than]
A major contributor to the stack usage in this function is:
struct ath12k_wmi_peer_assoc_arg peer_arg;
Avoid the excess stack usage by dynamically allocating peer_arg
instead of declaring it on the stack.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20241217202618.1329312-4-kvalo@kernel.org
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions