{"push_id":2771881061,"size":2,"distinct_size":2,"ref":"refs/heads/o","head":"e8c297cb0b08b9e6745e77b995c9ed094419c591","before":"d026b60b595934fde6320c0f5732d3478b3a45e4","commits":[{"sha":"adace54dae048605b157340031208f3910c93719","author":{"name":"TheScarastic","email":"fec463bf15fc87393b438c97ebe7fa7fd1f0b5c6@gmail.com"},"message":"Revert \"HACK: arm64: add CNTPCT_EL0 trap handler\"\n\nThis reverts commit e8bf56274e8e06c1d1c16197b8e2f0a9ed1846d2.\n\nChange-Id: I6152dc909c40d615385ccc98d9a558debd265c1e","distinct":true,"url":"https://api.github.com/repos/Cangkuls/mido/commits/adace54dae048605b157340031208f3910c93719"},{"sha":"e8c297cb0b08b9e6745e77b995c9ed094419c591","author":{"name":"Marc Zyngier","email":"a16cc0c82647c52d401177f8e50567df5499e36c@arm.com"},"message":"arm64: Move BP hardening to check_and_switch_context\n\nWe call arm64_apply_bp_hardening() from post_ttbr_update_workaround,\nwhich has the unexpected consequence of being triggered on every\nexception return to userspace when ARM64_SW_TTBR0_PAN is selected,\neven if no context switch actually occured.\n\nThis is a bit suboptimal, and it would be more logical to only\ninvalidate the branch predictor when we actually switch to\na different mm.\n\nIn order to solve this, move the call to arm64_apply_bp_hardening()\ninto check_and_switch_context(), where we're guaranteed to pick\na different mm context.\n\nChange-Id: I28f2fb09b77544e5ead095e9dad1ad64b2b3ae36\nAcked-by: Will Deacon <will.deacon@arm.com>\nSigned-off-by: Marc Zyngier <marc.zyngier@arm.com>\nSigned-off-by: Catalin Marinas <catalin.marinas@arm.com>\nGit-commit: a8e4c0a919ae310944ed2c9ace11cf3ccd8a609b\nGit-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git\nSigned-off-by: Srinivas Ramana <sramana@codeaurora.org>","distinct":true,"url":"https://api.github.com/repos/Cangkuls/mido/commits/e8c297cb0b08b9e6745e77b995c9ed094419c591"}]}
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