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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2021-04-24 00:38:16 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:09:02 -0400 |
| commit | 65c0601a329580f6a016298f7148305288b7d719 (patch) | |
| tree | 79d4f2942092b9ec89c9d56f838ee7c13e7ba442 /fs/efs/file.c | |
| parent | 537c32f5212396751bf39b10d71af60af32dc257 (diff) | |
| download | lwn-65c0601a329580f6a016298f7148305288b7d719.tar.gz lwn-65c0601a329580f6a016298f7148305288b7d719.zip | |
bcachefs: Use mmap() instead of vmalloc_exec() in userspace
Calling mmap() directly is much better than malloc() then mprotect(), we
end up with much less address space fragmentation.
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/efs/file.c')
0 files changed, 0 insertions, 0 deletions