{"push_id":1632162993,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"1d8a391c5e809d3bf09459ee1bbb6bf32a1876eb","before":"ef53fb06ad9e5dd616e327a05fce60c74db90ce7","commits":[{"sha":"1d8a391c5e809d3bf09459ee1bbb6bf32a1876eb","author":{"name":"Peng Fan","email":"f732c2e470a3a86ccb657b2f5de69aafeaab63e5@nxp.com"},"message":"core: arm: trace: make the trace output atomic\n\nUse spinlock to make the trace output atomic.\nOn SMP cores, different cores may puts out log\nto uart. If there is no lock, the log will be a mess.\n\nWhen there is a contention, print out a '*'.\n\nNeed to disable interrupt, because cpu_spin_lock/unlock/trylock\nwill invoke assert with CFG_TEE_CORE_DEBUG=y. So\nmask interrupt before lock, then un-mask interrupt after unlock.\n\nSigned-off-by: Peng Fan <peng.fan@nxp.com>\nTested-by: Jens Wiklander <jens.wiklander@linaro.org> (HiKey)\nReviewed-by: Jens Wiklander <jens.wiklander@linaro.org>\nReviewed-by: Etienne Carriere <etienne.carriere@linaro.org>","distinct":true,"url":"https://api.github.com/repos/OP-TEE/optee_os/commits/1d8a391c5e809d3bf09459ee1bbb6bf32a1876eb"}]}
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