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28354d11c3
This CL introduces a new class ScopedVMMap, a fork of ScopedVMRead which maps the memory using vm_remap() instead of reading it. This is useful for Annotations which use ScopedSpinGuard to protect reads from simultaneous writes; the in-process intermediate dump handler can try to take the spin guard when reading such an Annotation and skip reading it if it the spin guard could not be obtained. Change-Id: I60d7a48d1ba4e5d2dfdb44307b78b4d9ffb73560 Bug: crashpad:437 Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/4114550 Reviewed-by: Mark Mentovai <mark@chromium.org> Commit-Queue: Ben Hamilton <benhamilton@google.com>
Crashpad
Crashpad is a crash-reporting system.
Documentation
- Project status
- Developing Crashpad: instructions for getting the source code, building, testing, and contributing to the project.
- Crashpad interface documentation
- Crashpad tool man pages
- Crashpad overview design
Source Code
Crashpad’s source code is hosted in a Git repository at https://chromium.googlesource.com/crashpad/crashpad.
Other Links
- Bugs can be reported at the Crashpad issue tracker.
- The Crashpad bots perform automated builds and tests.
- crashpad-dev is the Crashpad developers’ mailing list.