From 288dab8a35a0bde426a09870943c8d3ee3a50dab Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 9 Jun 2016 16:00:36 +0200 Subject: block: add a separate operation type for secure erase Instead of overloading the discard support with the REQ_SECURE flag. Use the opportunity to rename the queue flag as well, and remove the dead checks for this flag in the RAID 1 and RAID 10 drivers that don't claim support for secure erase. Signed-off-by: Christoph Hellwig Signed-off-by: Jens Axboe --- kernel/trace/blktrace.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'kernel/trace') diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c index 03b0dd98ff0e..af49caf973eb 100644 --- a/kernel/trace/blktrace.c +++ b/kernel/trace/blktrace.c @@ -1791,6 +1791,10 @@ void blk_fill_rwbs(char *rwbs, int op, u32 rw, int bytes) case REQ_OP_DISCARD: rwbs[i++] = 'D'; break; + case REQ_OP_SECURE_ERASE: + rwbs[i++] = 'D'; + rwbs[i++] = 'E'; + break; case REQ_OP_FLUSH: rwbs[i++] = 'F'; break; @@ -1809,8 +1813,6 @@ void blk_fill_rwbs(char *rwbs, int op, u32 rw, int bytes) rwbs[i++] = 'S'; if (rw & REQ_META) rwbs[i++] = 'M'; - if (rw & REQ_SECURE) - rwbs[i++] = 'E'; rwbs[i] = '\0'; } -- cgit v1.2.3-55-g7522