Christophe wrote: Can you bisect between 5.13-rc1 and the top of the 'for_christian' branch to find the first 'good' commit ?
Take care it is an "up side down" bisect, a 'good' is one that does _not_ work and a 'bad' is a commit that works.
git bisect start
git bisect bad 1c8f441f1485
git bisect good 6efb943b8616
Christophe
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Code: Select all
git bisect start
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Code: Select all
git bisect bad 1c8f441f1485
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git bisect good 6efb943b8616
- Output: Bisecting: 5 revisions left to test after this (roughly 3 steps)
[d66b1d1aab0c1caad11eca417f515b86ec0bebe9] Revert "powerpc/64e/interrupt: Use new interrupt context tracking scheme"
Result:Code: Select all
arch/powerpc/kernel/interrupt.o: In function `.syscall_exit_prepare': interrupt.c:(.text+0x278): undefined reference to `.schedule_user' arch/powerpc/kernel/interrupt.o: In function `.interrupt_exit_user_prepare': interrupt.c:(.text+0x340): undefined reference to `.schedule_user' Makefile:1191: recipe for target 'vmlinux' failed make: *** [vmlinux] Error 1
I selected this. After that it compiles.Christophe wrote: Ah yes, I remember this problem.
Can you select CONFIG_VIRT_CPU_ACCOUNTING_GEN in your configuration ?
Otherwise, I can try to fix the branch.
Christophe
- git bisect good Xorg restarts again and again
Output: [f9aa0ac1e9e82b60401ad567bdabc30598325bc1] Revert "powerpc/64e/interrupt: use new interrupt return" - git bisect good Xorg restarts again and again
Output: [cd6d259a14704741bf0cd1dcadb84c0de22d7f77] Revert "powerpc/64e/interrupt: always save nvgprs on interrupt" - git bisect bad Xorg works
Output: [9bfa20ef2ae54d3b9088dfbcde4ef97062cf5ef2] Revert "powerpc/interrupt: update common interrupt code for" - git bisect good Xorg restarts again and again
Output:Code: Select all
cd6d259a14704741bf0cd1dcadb84c0de22d7f77 is the first bad commit commit cd6d259a14704741bf0cd1dcadb84c0de22d7f77 Author: Christophe Leroy <christophe.leroy@csgroup.eu> Date: Thu May 13 09:52:06 2021 +0000 Revert "powerpc/64e/interrupt: always save nvgprs on interrupt" This reverts commit 4228b2c3d20e9f80b847f809c38e6cf82864fa50. :040000 040000 156542c857ad72776b69bb67b2f244afeeb7abd3 92ea86ed097fce16238b0c2f2b343473894e4e8e M arch