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From: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
To: axboe@kernel.dk, viro@zeniv.linux.org.uk, rostedt@goodmis.org,
mingo@redhat.com, chaitanya.kulkarni@wdc.com,
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Cc: linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org
Subject: [RFC PATCH 37/39] blktrace: update blk_fill_rwbs() with new requests
Date: Wed, 24 Feb 2021 23:02:29 -0800
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| Series |
[RFC,01/39] blktrace_api: add new trace definitions
|
expand
|
diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c index 6759ac7bc6c7..32100c5db7a6 100644 --- a/kernel/trace/blktrace.c +++ b/kernel/trace/blktrace.c @@ -3184,6 +3184,35 @@ void blk_fill_rwbs(char *rwbs, unsigned int op) case REQ_OP_READ: rwbs[i++] = 'R'; break; + case REQ_OP_WRITE_ZEROES: + rwbs[i++] = 'W'; + rwbs[i++] = 'Z'; + break; + case REQ_OP_ZONE_RESET: + rwbs[i++] = 'Z'; + rwbs[i++] = 'R'; + break; + case REQ_OP_ZONE_RESET_ALL: + rwbs[i++] = 'Z'; + rwbs[i++] = 'R'; + rwbs[i++] = 'A'; + break; + case REQ_OP_ZONE_APPEND: + rwbs[i++] = 'Z'; + rwbs[i++] = 'A'; + break; + case REQ_OP_ZONE_OPEN: + rwbs[i++] = 'Z'; + rwbs[i++] = 'O'; + break; + case REQ_OP_ZONE_CLOSE: + rwbs[i++] = 'Z'; + rwbs[i++] = 'C'; + break; + case REQ_OP_ZONE_FINISH: + rwbs[i++] = 'Z'; + rwbs[i++] = 'F'; + break; default: rwbs[i++] = 'N'; }
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> --- kernel/trace/blktrace.c | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+)