Commit 415c56cf authored Sep 09, 2020 by Matthias Maennich Committed by Greg Kroah-Hartman Sep 10, 2020

ANDROID: Address flaky behaviour in genksyms affecting CRC stability.



Commit 1278a5bf ("ANDROID: ABI: Added symbols for allwinner")
introduced ehci_* symbols to the symbol list. Due to a bug in genksyms,
the CRC of those is not resilient to whether other symbols are exported
as well. In particular, the CRC changes with the export/trimming of
ehci_handshake. Add an artificial symbol list to contain ehci_handshake
to make this stable.

Also update the ABI representation accordingly:

1 Added function:

  [A] 'function int ehci_handshake(ehci_hcd*, void*, u32, u32, int)'

Bug: 167230325
Signed-off-by: Matthias Maennich <maennich@google.com>
Change-Id: I58d3a93f49e70a66f34b66f9f8784b9c19c5a58b

parent 54d9896c

android/abi_gki_aarch64.xml

+1403 −654

File changed.

Preview size limit exceeded, changes collapsed.

android/abi_gki_aarch64_workarounds

0 → 100644

+3 −0

Original line number	Diff line number	Diff line
		[abi_whitelist]
		# b/167230325
		ehci_handshake

build.config.gki.aarch64

+1 −0

Original line number	Diff line number	Diff line
		@@ -17,6 +17,7 @@ android/abi_gki_aarch64_qcom
		android/abi_gki_aarch64_sunxi
		android/abi_gki_aarch64_unisoc
		android/abi_gki_aarch64_vivo
		android/abi_gki_aarch64_workarounds
		"
		TRIM_NONLISTED_KMI=1
		KMI_SYMBOL_LIST_ADD_ONLY=1