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Searched refs:congestion_kb (Results 1 – 4 of 4) sorted by relevance

/linux/fs/ceph/
A Dsuper.h86 unsigned int congestion_kb; /* max writeback in flight */ member
890 int congestion_kb; in default_congestion_kb() local
910 congestion_kb = (16*int_sqrt(totalram_pages())) << (PAGE_SHIFT-10); in default_congestion_kb()
911 if (congestion_kb > 256*1024) in default_congestion_kb()
912 congestion_kb = 256*1024; in default_congestion_kb()
914 return congestion_kb; in default_congestion_kb()
A Daddr.c60 #define CONGESTION_ON_THRESH(congestion_kb) (congestion_kb >> (PAGE_SHIFT-10)) argument
61 #define CONGESTION_OFF_THRESH(congestion_kb) \ argument
62 (CONGESTION_ON_THRESH(congestion_kb) - \
63 (CONGESTION_ON_THRESH(congestion_kb) >> 2))
531 CONGESTION_ON_THRESH(fsc->mount_options->congestion_kb)) in writepage_nounlock()
590 CONGESTION_OFF_THRESH(fsc->mount_options->congestion_kb)) in writepage_nounlock()
671 fsc->mount_options->congestion_kb)) in writepages_finish()
917 fsc->mount_options->congestion_kb)) { in ceph_writepages_start()
A Dsuper.c369 fsopt->congestion_kb = result.uint_32; in ceph_parse_mount_param()
590 if (fsopt->congestion_kb != default_congestion_kb()) in ceph_show_options()
591 seq_printf(m, ",write_congestion_kb=%u", fsopt->congestion_kb); in ceph_show_options()
1204 fsopt->congestion_kb = default_congestion_kb(); in ceph_init_fs_context()
A Ddebugfs.c378 fsc->mount_options->congestion_kb = (int)val; in congestion_kb_set()
386 *val = (u64)fsc->mount_options->congestion_kb; in congestion_kb_get()

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