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4a3bf3a942
numam-spdk/lib/ftl
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Konrad Sztyber 4a3bf3a942 lib/ftl: use user's iovec instead of copying it 
There's no need to copy user's iovec, as it's bound to be valid until
request's completion.  Storing a pointer to user's iovec is both faster
and simplifies the IO allocation path.

Change-Id: Ia5b37fcbc230edac6f52989c8ef09655af8ec178
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/897
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Maciej Szczepaniak <maciej.szczepaniak@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2020-02-20 09:53:03 +00:00
..
ftl_addr.h lib/ftl: Represent ftl_addr just with the offset value 2020-01-17 08:59:08 +00:00
ftl_band.c lib/ftl: use iovecs instead of single data pointer 2020-02-20 09:53:03 +00:00
ftl_band.h lib/ftl: Move zone reset logic from band to core 2020-02-10 10:24:38 +00:00
ftl_core.c lib/ftl: remove num_blocks parameter from submit_child_write() 2020-02-20 09:53:03 +00:00
ftl_core.h lib/ftl: IO retry queue associated with io channel 2020-02-20 09:51:28 +00:00
ftl_debug.c lib/ftl: Change "lbk" name to "block" 2020-01-17 08:59:08 +00:00
ftl_debug.h lib/ftl: Represent ftl_addr just with the offset value 2020-01-17 08:59:08 +00:00
ftl_init.c lib/ftl: Set l2p table initial state with memset() 2020-02-20 09:51:28 +00:00
ftl_io.c lib/ftl: use user's iovec instead of copying it 2020-02-20 09:53:03 +00:00
ftl_io.h lib/ftl: use user's iovec instead of copying it 2020-02-20 09:53:03 +00:00
ftl_reloc.c lib/ftl: use iovecs instead of single data pointer 2020-02-20 09:53:03 +00:00
ftl_reloc.h lib/ftl: Change "lbk" name to "block" 2020-01-17 08:59:08 +00:00
ftl_restore.c lib/ftl: use iovecs instead of single data pointer 2020-02-20 09:53:03 +00:00
ftl_rwb.c lib/ftl: track number of pending write buffer entries 2019-09-04 18:42:57 +00:00
ftl_rwb.h lib/ftl: Replace ftl_ppa struct with ftl_addr 2020-01-10 08:42:51 +00:00
ftl_trace.c lib/ftl: Change "lbk" name to "block" 2020-01-17 08:59:08 +00:00
ftl_trace.h lib/ftl: Replace ftl_ppa struct with ftl_addr 2020-01-10 08:42:51 +00:00
Makefile lib/ftl: ANM logic removal 2020-01-10 08:42:51 +00:00