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nvme: add g_ prefix to hotplug_fd

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Signed-off-by: Jim Harris <james.r.harris@intel.com>

Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/475014 (master)

(cherry picked from commit 27e88b8d91)
Change-Id: I8cc03e1a8b5d2eb28bf945115f3c9b3980b30f1c
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/478343
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Jim Harris 2019-11-18 11:14:04 -07:00 committed by Tomasz Zawadzki
parent da657d4383
commit 863814e60d
1 changed files with 5 additions and 5 deletions
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10
lib/nvme/nvme_pcie.c
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@ -212,7 +212,7 @@ static int nvme_pcie_qpair_destroy(struct spdk_nvme_qpair *qpair);
__thread struct nvme_pcie_ctrlr *g_thread_mmio_ctrlr = NULL;
static uint16_t g_signal_lock;
static bool g_sigset = false;
static int hotplug_fd = -1;
static int g_hotplug_fd = -1;
static void
nvme_sigbus_fault_sighandler(int signum, siginfo_t *info, void *ctx)
@ -271,7 +271,7 @@ _nvme_pcie_hotplug_monitor(struct spdk_nvme_probe_ctx *probe_ctx)
union spdk_nvme_csts_register csts;
struct spdk_nvme_ctrlr_process *proc;
while (spdk_get_uevent(hotplug_fd, &event) > 0) {
while (spdk_get_uevent(g_hotplug_fd, &event) > 0) {
if (event.subsystem == SPDK_NVME_UEVENT_SUBSYSTEM_UIO ||
event.subsystem == SPDK_NVME_UEVENT_SUBSYSTEM_VFIO) {
if (event.action == SPDK_NVME_UEVENT_ADD) {
@ -766,9 +766,9 @@ nvme_pcie_ctrlr_scan(struct spdk_nvme_probe_ctx *probe_ctx,
enum_ctx.has_pci_addr = true;
}
if (hotplug_fd < 0) {
hotplug_fd = spdk_uevent_connect();
if (hotplug_fd < 0) {
if (g_hotplug_fd < 0) {
g_hotplug_fd = spdk_uevent_connect();
if (g_hotplug_fd < 0) {
SPDK_DEBUGLOG(SPDK_LOG_NVME, "Failed to open uevent netlink socket\n");
}
} else {