diff options
| author | Rick Edgecombe <[email protected]> | 2019-04-25 17:11:38 -0700 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2019-04-30 12:37:59 +0200 |
| commit | d53d2f78ceadba081fc7785570798c3c8d50a718 (patch) | |
| tree | 9774dc3b295900b2113371a19be65d2fe7085c23 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 1a7b7d9220819afe79d1ec5d759fe4349bd2453e (diff) | |
bpf: Use vmalloc special flag
Use new flag VM_FLUSH_RESET_PERMS for handling freeing of special
permissioned memory in vmalloc and remove places where memory was set RW
before freeing which is no longer needed. Don't track if the memory is RO
anymore because it is now tracked in vmalloc.
Signed-off-by: Rick Edgecombe <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: Alexei Starovoitov <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Daniel Borkmann <[email protected]>
Cc: Dave Hansen <[email protected]>
Cc: H. Peter Anvin <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Nadav Amit <[email protected]>
Cc: Rik van Riel <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions