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nvme: move hardcoded keep alive timeout value to macro definition

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Change-Id: I27ab6ea046ade42f941b323cea5f104bb952c53d
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.gerrithub.io/c/441994
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Arshad Hussain <arshad.super@gmail.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Changpeng Liu 2019-01-24 22:06:01 -05:00 committed by Jim Harris
parent 81faea1b2d
commit 44c6faac9a
2 changed files with 3 additions and 1 deletions
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2
lib/nvme/nvme_ctrlr.c
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@ -103,7 +103,7 @@ spdk_nvme_ctrlr_get_default_ctrlr_opts(struct spdk_nvme_ctrlr_opts *opts, size_t
} }
if (FIELD_OK(keep_alive_timeout_ms)) { if (FIELD_OK(keep_alive_timeout_ms)) {
opts->keep_alive_timeout_ms = 10 * 1000; opts->keep_alive_timeout_ms = MIN_KEEP_ALIVE_TIMEOUT_IN_MS;
} }
if (FIELD_OK(io_queue_size)) { if (FIELD_OK(io_queue_size)) {

2
lib/nvme/nvme_internal.h
View File

@ -135,6 +135,8 @@ extern pid_t g_spdk_nvme_pid;
#define DEFAULT_ADMIN_QUEUE_REQUESTS (32) #define DEFAULT_ADMIN_QUEUE_REQUESTS (32)
#define DEFAULT_IO_QUEUE_REQUESTS (512) #define DEFAULT_IO_QUEUE_REQUESTS (512)
#define MIN_KEEP_ALIVE_TIMEOUT_IN_MS (10000)
/* We want to fit submission and completion rings each in a single 2MB /* We want to fit submission and completion rings each in a single 2MB
* hugepage to ensure physical address contiguity. * hugepage to ensure physical address contiguity.
*/ */