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| author | Arnd Bergmann <arnd@arndb.de> | 2025-06-10 11:27:33 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> | 2025-06-12 21:29:52 +0300 |
| commit | 660942f2441df622d527f216009f332151843ce8 (patch) | |
| tree | 6d1040d8395d8322e6168c30d548eb16330f9520 /drivers/net/ethernet/pensando/ionic/ionic_phc.c | |
| parent | c2aa5603af309968a10f8e0d929ec7662ada5f78 (diff) | |
drm: omapdrm: reduce clang stack usageHEADfor-linux-nextdrm-misc-next
The thread sanitizer makes the stack usage explode from extra variable
spills in dispc_runtime_resume:
drivers/gpu/drm/omapdrm/dss/dispc.c:4735:27: error: stack frame size (1824) exceeds limit (1280) in 'dispc_runtime_resume' [-Werror,-Wframe-larger-than]
I could not figure out what exactly is going on here, but I see that
whenever dispc_restore_context() is not inlined, that function
and its caller shrink below 900 bytes combined of stack usage.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20250610092737.2641862-1-arnd@kernel.org
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Diffstat (limited to 'drivers/net/ethernet/pensando/ionic/ionic_phc.c')
0 files changed, 0 insertions, 0 deletions