forked from Minki/linux
e17ac02b18
Everything for kgdb this time around is either simplifications or clean ups. In particular Douglas Anderson's modifications to the backtrace machine in the *last* dev cycle have enabled Doug to tidy up some MIPS specific backtrace code and stop sharing certain data structures across the kernel. Note that The MIPS folks were on Cc: for the MIPS patch and reacted positively (but without an explicit Acked-by). Doug also got rid of the implicit switching between tasks and register sets during some but not of kdb's backtrace actions (because the implicit switching was either confusing for users, pointless or both). Finally there is a coverity fix and patch to replace open coded console traversal with the proper helper function. Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org> -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEELzVBU1D3lWq6cKzwfOMlXTn3iKEFAl44NQ0ACgkQfOMlXTn3 iKHiXw//d6w5bIuA/HAQ24u/piEDlvYG7TYJ3GJLE1qaQMti9e2Ob48ahgUqQDbH K2slFvlhZbrXMHO8BZ1pQt2xaUx9rhmJEBh3GvEudFp4RgwRkebNF2YDuT5yq/Di gi3eeB4ZKBvCTsKGI+bNXYQCdTYEJ55gH+vj7jL1Kb2bmrNisnCKhzQhM2RvrkNB hRfpuFet3i9WsW9OILyt8aDTHCTKrPkghWiGQZ+9Z3TROI80CbO0Vwmg0xrrYEvh //X1Hu+IjoOSfQHNblBm9AMsqeo73HYJ9i5mtDhPL/BVensicY19Q7/bNSdw2yHL it3pPpyVGEhMXr/Qdbe2B7oqLUOzawpngdSzzcaa/lUT4zjh0F1tNrIyXjTZ4iCH kk2posDN+C/IfcOmZpSGBZQ8Ef57qtSAzvdGpyQPSTChyf8z1ufvCHfIzESpkaPU aa5jNwbAZCWmGDR3tGweUAUvgrKNaulbjygTvarNnv5Rt8gNXV7sKCilFF/nFLb4 Pe9+NUWPSH81cwKyq/r4oG2TGPRUKMg5lo2k/ELHevTtXS5c2P/jtBp7NCstulk2 RBp4oQhZ+lZNt8kz4l0yRXbaA5kqk3JRd8K76Bkm6E4ceXeX07d7rySkJPmzAGeA ZyLPUNGgn9k4XDMlkTUbFVocFtm+gxfelHcR1raDRg3MfYYzVAM= =igIA -----END PGP SIGNATURE----- Merge tag 'kgdb-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux Pull kgdb updates from Daniel Thompson: "Everything for kgdb this time around is either simplifications or clean ups. In particular Douglas Anderson's modifications to the backtrace machine in the *last* dev cycle have enabled Doug to tidy up some MIPS specific backtrace code and stop sharing certain data structures across the kernel. Note that The MIPS folks were on Cc: for the MIPS patch and reacted positively (but without an explicit Acked-by). Doug also got rid of the implicit switching between tasks and register sets during some but not of kdb's backtrace actions (because the implicit switching was either confusing for users, pointless or both). Finally there is a coverity fix and patch to replace open coded console traversal with the proper helper function" * tag 'kgdb-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux: kdb: Use for_each_console() helper kdb: remove redundant assignment to pointer bp kdb: Get rid of confusing diag msg from "rd" if current task has no regs kdb: Gid rid of implicit setting of the current task / regs kdb: kdb_current_task shouldn't be exported kdb: kdb_current_regs should be private MIPS: kdb: Remove old workaround for backtracing on other CPUs |
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