{"push_id":561967064,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"e12c97f4c970789ed7def2160e4e77d10b500bf1","before":"f9014dd7e8a9f895b2b65af808570760a4959b1e","commits":[{"sha":"e12c97f4c970789ed7def2160e4e77d10b500bf1","author":{"email":"c208d1ecece4e5ef2e4fb72f0546c69cdce89063@gmail.com","name":"Paul Reioux"},"message":"page_alloc: Make watermarks tunable separately\n\nThis patch introduces three new sysctls to /proc/sys/vm:\nwmark_min_kbytes, wmark_low_kbytes and wmark_high_kbytes.\n\nEach entry is used to compute watermark[min], watermark[low]\nand watermark[high] for each zone.\n\nThese parameters are also updated when min_free_kbytes are\nchanged because originally they are set based on min_free_kbytes.\nOn the other hand, min_free_kbytes is updated when wmark_free_kbytes\nchanges.\n\nBy using the parameters one can adjust the difference among\nwatermark[min], watermark[low] and watermark[high] and as a result\none can tune the kernel reclaim behaviour to fit their requirement.\n\nSigned-off-by: Satoru Moriya <satoru.moriya@hds.com>\n\nmodified and tuned for Hammerhead\n\nSigned-off-by: Paul Reioux <reioux@gmail.com>\n\nConflicts:\n\tkernel/sysctl.c\n\tmm/page_alloc.c\n\nConflicts:\n\tkernel/sysctl.c","distinct":true,"url":"https://api.github.com/repos/friedrich420/Note4-TMO-AELKernel/commits/e12c97f4c970789ed7def2160e4e77d10b500bf1"}]}