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| author | jhb <jhb@FreeBSD.org> | 2009-02-10 22:39:44 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2009-02-10 22:39:44 +0000 |
| commit | cfd8052cca05037280083dd34a51e67718c3133a (patch) | |
| tree | a9c0aa3f6fb5d8d130a19f7a26e56742a8ebdfc4 | |
| parent | 05ddd147f8ed9dfa25cc814f2818f8916e958def (diff) | |
| download | FreeBSD-src-cfd8052cca05037280083dd34a51e67718c3133a.zip FreeBSD-src-cfd8052cca05037280083dd34a51e67718c3133a.tar.gz | |
Adding dynamic sysctls no longer requires Giant.
Submitted by: rdivacky
| -rw-r--r-- | sys/cam/scsi/scsi_cd.c | 4 | ||||
| -rw-r--r-- | sys/cam/scsi/scsi_da.c | 3 |
2 files changed, 0 insertions, 7 deletions
diff --git a/sys/cam/scsi/scsi_cd.c b/sys/cam/scsi/scsi_cd.c index 8eb3537..844baba 100644 --- a/sys/cam/scsi/scsi_cd.c +++ b/sys/cam/scsi/scsi_cd.c @@ -555,8 +555,6 @@ cdsysctlinit(void *context, int pending) snprintf(tmpstr, sizeof(tmpstr), "CAM CD unit %d", periph->unit_number); snprintf(tmpstr2, sizeof(tmpstr2), "%d", periph->unit_number); - mtx_lock(&Giant); - sysctl_ctx_init(&softc->sysctl_ctx); softc->flags |= CD_FLAG_SCTX_INIT; softc->sysctl_tree = SYSCTL_ADD_NODE(&softc->sysctl_ctx, @@ -565,7 +563,6 @@ cdsysctlinit(void *context, int pending) if (softc->sysctl_tree == NULL) { printf("cdsysctlinit: unable to allocate sysctl tree\n"); - mtx_unlock(&Giant); cam_periph_release(periph); return; } @@ -579,7 +576,6 @@ cdsysctlinit(void *context, int pending) &softc->minimum_command_size, 0, cdcmdsizesysctl, "I", "Minimum CDB size"); - mtx_unlock(&Giant); cam_periph_release(periph); } diff --git a/sys/cam/scsi/scsi_da.c b/sys/cam/scsi/scsi_da.c index f6f0aa4..012d46d 100644 --- a/sys/cam/scsi/scsi_da.c +++ b/sys/cam/scsi/scsi_da.c @@ -1086,7 +1086,6 @@ dasysctlinit(void *context, int pending) snprintf(tmpstr, sizeof(tmpstr), "CAM DA unit %d", periph->unit_number); snprintf(tmpstr2, sizeof(tmpstr2), "%d", periph->unit_number); - mtx_lock(&Giant); sysctl_ctx_init(&softc->sysctl_ctx); softc->flags |= DA_FLAG_SCTX_INIT; softc->sysctl_tree = SYSCTL_ADD_NODE(&softc->sysctl_ctx, @@ -1094,7 +1093,6 @@ dasysctlinit(void *context, int pending) CTLFLAG_RD, 0, tmpstr); if (softc->sysctl_tree == NULL) { printf("dasysctlinit: unable to allocate sysctl tree\n"); - mtx_unlock(&Giant); cam_periph_release(periph); return; } @@ -1108,7 +1106,6 @@ dasysctlinit(void *context, int pending) &softc->minimum_cmd_size, 0, dacmdsizesysctl, "I", "Minimum CDB size"); - mtx_unlock(&Giant); cam_periph_release(periph); } |
