Most of these patches are minor cleanups to the mm/frontswap.c code, the big chunk of new code can be attributed to the new tracing support. Changes in v3: - Fix merge error - Commenct about new spinlock assertions Changes in v2: - Rebase to current version - Address Konrad's comments Sasha Levin (10): mm: frontswap: remove casting from function calls through ops structure mm: frontswap: trivial coding convention issues mm: frontswap: split out __frontswap_curr_pages mm: frontswap: split out __frontswap_unuse_pages mm: frontswap: split frontswap_shrink further to simplify locking mm: frontswap: make all branches of if statement in put page consistent mm: frontswap: remove unnecessary check during initialization mm: frontswap: add tracing support mm: frontswap: split out function to clear a page out mm: frontswap: remove unneeded headers include/trace/events/frontswap.h | 167 ++++++++++++++++++++++++++++++++++++++ mm/frontswap.c | 162 +++++++++++++++++++++++------------- 2 files changed, 270 insertions(+), 59 deletions(-) create mode 100644 include/trace/events/frontswap.h -- 1.7.8.6 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx"> email@xxxxxxxxx </a>