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| author | Richard Henderson <richard.henderson@linaro.org> | 2021-06-11 23:08:28 -0700 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2021-06-15 08:28:56 +0200 |
| commit | 228168cbb7cc40bfb1621b0b6868c018b522276a (patch) | |
| tree | b82f0e2af4188a3b465311b34e5b50d5ed28986b /linux-user/signal.c | |
| parent | 1ea06abceec61b6f3ab33dadb0510b6e09fb61e2 (diff) | |
| download | focaccia-qemu-228168cbb7cc40bfb1621b0b6868c018b522276a.tar.gz focaccia-qemu-228168cbb7cc40bfb1621b0b6868c018b522276a.zip | |
linux-user: Set CF_PARALLEL when mapping shared memory
Signal the translator to use host atomic instructions for guest operations, insofar as it is possible. This is the best we can do to allow the guest to interact atomically with other processes. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/121 Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20210612060828.695332-1-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'linux-user/signal.c')
0 files changed, 0 insertions, 0 deletions