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| author | Rick Edgecombe <[email protected]> | 2019-04-26 00:11:39 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2019-04-30 10:38:00 +0000 |
| commit | 7fdfe1e40b225b1d163f9afed2fa3f04442dbaad (patch) | |
| tree | 0940db41a9bbf4b372cc124bdbda48f06965bfcc /lib/string_helpers.c | |
| parent | bpf: Use vmalloc special flag (diff) | |
| download | kernel-7fdfe1e40b225b1d163f9afed2fa3f04442dbaad.tar.gz kernel-7fdfe1e40b225b1d163f9afed2fa3f04442dbaad.zip | |
x86/ftrace: 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 NX
and RW before freeing which is no longer needed.
Tested-by: Steven Rostedt (VMware) <[email protected]>
Signed-off-by: Rick Edgecombe <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Acked-by: Steven Rostedt (VMware) <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Borislav Petkov <[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 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions