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* [PATCH 0/4] io_uring: report locked memory usage
@ 2020-06-16 23:36 Bijan Mottahedeh
  2020-06-16 23:36 ` [PATCH 1/4] io_uring: add wrappers for memory accounting Bijan Mottahedeh
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: Bijan Mottahedeh @ 2020-06-16 23:36 UTC (permalink / raw)
  To: axboe; +Cc: io-uring

This patch set adds support for reporting of locked memory usage.

Patches 1 and 2 are prep patches to facilitate the reporting.

Patch 3 reports all locked memory as pinned.

Patch 4 reports ring memory as locked and registered memory as pinned.
This seems more appropriate but kept it a separate patch in case it
should be dropped.

Bijan Mottahedeh (4):
  io_uring: add wrappers for memory accounting
  io_uring: rename ctx->account_mem field
  io_uring: report pinned memory usage
  io_uring: separate reporting of ring pages from registered pages

 fs/io_uring.c | 93 ++++++++++++++++++++++++++++++++++++++++++-----------------
 1 file changed, 66 insertions(+), 27 deletions(-)

-- 
1.8.3.1


^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2020-06-17 15:35 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2020-06-16 23:36 [PATCH 0/4] io_uring: report locked memory usage Bijan Mottahedeh
2020-06-16 23:36 ` [PATCH 1/4] io_uring: add wrappers for memory accounting Bijan Mottahedeh
2020-06-16 23:36 ` [PATCH 2/4] io_uring: rename ctx->account_mem field Bijan Mottahedeh
2020-06-16 23:36 ` [PATCH 3/4] io_uring: report pinned memory usage Bijan Mottahedeh
2020-06-16 23:36 ` [PATCH 4/4] io_uring: separate reporting of ring pages from registered pages Bijan Mottahedeh
2020-06-17 15:35 ` [PATCH 0/4] io_uring: report locked memory usage Jens Axboe

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