Noah Gold 9af97d72fa [base] update/clean mmap interfaces. ... This CL addresses some minor issues with the existing interface: 1. from_descriptor is too generic for some platforms that require special handling for file/File backed mappings. 2. Nearly all call sites pass either File or SharedMemory. Now we just have from_ methods for those types to preserve type information. 3. Other platforms require additional fields in MemoryMapping, so a tuple struct no longer makes sense. 4. The mmap syscall error message was misleading as we use it for more than just the mmap syscall. BUG=None TEST=builds Change-Id: I74c41bad52bb81880a11231cd18f47e233548a24 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2815614 Reviewed-by: Udam Saini <udam@google.com> Reviewed-by: Zach Reizner <zachr@chromium.org> Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Noah Gold <nkgold@google.com>		2021-04-15 02:10:35 +00:00
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src	[base] update/clean mmap interfaces.	2021-04-15 02:10:35 +00:00
Cargo.toml	Add "base" crate and transition crosvm usages to it from sys_util	2020-08-06 18:19:44 +00:00