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ba20cd60c9
Each thread needs to register itself with RCU, otherwise the reading thread's read lock has no effect and the freeing thread will free the memory in the tree without waiting for the read lock to be dropped. Link: http://lkml.kernel.org/r/1480369871-5271-42-git-send-email-mawilcox@linuxonhyperv.com Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com> Tested-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Konstantin Khlebnikov <koct9i@gmail.com> Cc: Ross Zwisler <ross.zwisler@linux.intel.com> Cc: Matthew Wilcox <mawilcox@microsoft.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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| .. | ||
| generated | ||
| linux | ||
| .gitignore | ||
| find_next_bit.c | ||
| iteration_check.c | ||
| linux.c | ||
| main.c | ||
| Makefile | ||
| multiorder.c | ||
| rcupdate.c | ||
| regression1.c | ||
| regression2.c | ||
| regression3.c | ||
| regression.h | ||
| tag_check.c | ||
| test.c | ||
| test.h | ||