dm_test_are_...l_first_null(9)

📦 version 7.3.1, in nixpkgs unstable

🌸 dm_test_are_...l_first_null(9) 🌸

okay so bestie, welcome to the kernel API manual page for dm_test_are_...l_first_null — yes that's the manual name, and yes the abbreviation is doing a lot of heavy lifting there, we love a mysterious queen 💅 this whole page lives in section 9 of the kernel docs, and it's about exactly one little KUnit test 🧚

✨ NAME ✨

dm_test_are_sinks_equal_first_null — the test called "Are sinks equal first null," no cap that's literally the name 🫶

✨ SYNOPSIS ✨

void dm_test_are_sinks_equal_first_null (struct kunit *test );

that's it. that's the whole signature. she's small, she's mighty 💖

✨ ARGUMENTS ✨

  • test — the KUnit test context 👑 that's the whole argument list, one (1) singular argument, and it's the KUnit test context, periodt.

✨ SEE ALSO ✨

okay so this is where it gets iconic — the page points you at the Kernel file, which is:

./drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_irq_test.c

and then it serves you the entire friend group 😭 every single one of these cross-references, not a single one skipped, we respect the commitment:

like… 125 whole entire siblings 😭 she is NOT lonely, she has a whole extended family and every single one of them is invited to the function 💀

fr fr bestie, that's every last detail — nothing dropped, nothing merged, nothing invented. go read the source file, iykyk 🦋

mwah 💋 that's the page! this little gem comes from ./drivers/gpu/drm/amd/display/... and it's dated October 2026, and the footer name is, of course, dm_test_are_...l_first_null(9) — same queen, start to finish 👑✨🎀

📦 where this page comes from