Set 9pfs mount cache option to mmap #62
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cache=loose or cache=fscache currently do not validate via host, which means that a file modified on the host does not mirror back in the guest without doing some deletion dance.... https://lore.kernel.org/lkml/CAFkjPTmVbyuA0jEAjYhsOsg-SE99yXgehmjqUZb4_uWS_L-ZTQ@mail.gmail.com/ mmap mode seems to be needed for `mmap` to actually work per https://wiki.qemu.org/Documentation/9p_root_fs#Boot_the_9p_Root_FS_System Fixes danobi#61
danobi
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Feb 2, 2024
chantra
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Feb 13, 2024
remove old warning about shared folder not syncing from host. This was resolved with danobi/vmtest#62 Signed-off-by: Manu Bretelle <chantr4@gmail.com>
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cache=loose or cache=fscache currently do not validate via host, which means that a file modified on the host does not mirror back in the guest without doing some deletion dance....
https://lore.kernel.org/lkml/CAFkjPTmVbyuA0jEAjYhsOsg-SE99yXgehmjqUZb4_uWS_L-ZTQ@mail.gmail.com/
mmap mode seems to be needed for
mmapto actually work per https://wiki.qemu.org/Documentation/9p_root_fs#Boot_the_9p_Root_FS_SystemFixes #61