Re: [PATCH 2/2] arm64: Implement HAVE_LIVEPATCH
Breno Leitao <[email protected]>
| Newsgroups | org.kernel.vger.linux-toolchains,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-kernel,org.kernel.vger.live-patching |
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| Message-ID | <20250313-grinning-giraffe-of-holiness-3dbda1@leitao> |
On Fri, Mar 07, 2025 at 05:27:42PM -0800, Song Liu wrote: > This is largely based on [1] by Suraj Jitindar Singh. > > Test coverage: > > - Passed manual tests with samples/livepatch. > - Passed all but test-kprobe.sh in selftests/livepatch. > test-kprobe.sh is expected to fail, because arm64 doesn't have > KPROBES_ON_FTRACE. > - Passed tests with kpatch-build [2]. (This version includes commits that > are not merged to upstream kpatch yet). > > [1] https://lore.kernel.org/all/[email protected]/ > [2] https://github.com/liu-song-6/kpatch/tree/fb-6.13 > Cc: Suraj Jitindar Singh <[email protected]> > Cc: Torsten Duwe <[email protected]> > Signed-off-by: Song Liu <[email protected]> Tested-by: Breno Leitao <[email protected]> PS: I've tested this patchset with the examples from samples/ on a arm64 host, and they worked as expected. Thanks --breno