linux-kernel - [PATCH 0/2] qcom: remove memcpy()ing from cmd-db driver

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Date:   Tue, 17 Jul 2018 13:29:45 -0700
From:   Stephen Boyd <swboyd@...omium.org>
To:     Andy Gross <andy.gross@...aro.org>
Cc:     linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-soc@...r.kernel.org,
        Mahesh Sivasubramanian <msivasub@...eaurora.org>,
        Lina Iyer <ilina@...eaurora.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Evan Green <evgreen@...omium.org>
Subject: [PATCH 0/2] qcom: remove memcpy()ing from cmd-db driver

Some changes to the cmd-db code to not do any more copying
of memory. Instead, we'll just hand out pointers to things
inside cmd-db. Merging the second patch will cause problems
for any in-flight users of the cmd-db APIs that are modified
and/or removed. Probably that patch can wait until later, or 
I can provide the fixes for any patches in-flight that get
wrecked when it's applied.

Cc: Mahesh Sivasubramanian <msivasub@...eaurora.org>
Cc: Lina Iyer <ilina@...eaurora.org>
Cc: Bjorn Andersson <bjorn.andersson@...aro.org>
Cc: Evan Green <evgreen@...omium.org>

Stephen Boyd (2):
  soc: qcom: cmd-db: Remove memcpy()ing from cmd_db_get_header()
  soc: qcom: cmd-db: Stop memcpy()ing in cmd_db_read_aux_data()

 drivers/soc/qcom/cmd-db.c | 93 ++++++++++++---------------------------
 include/soc/qcom/cmd-db.h | 12 ++---
 2 files changed, 32 insertions(+), 73 deletions(-)

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