CVS commit: src/sys/opencrypto

["Kengo NAKAHARA" <knakahara%netbsd.org@localhost>]

Module Name:    src
Committed By:   knakahara
Date:           Tue Jun  6 01:45:57 UTC 2017

Modified Files:
        src/sys/opencrypto: crypto.c cryptodev.h

Log Message:
restructure locks(1/2): make relation between lock and data explicit.

    + crypto_drv_mtx protects
      -  whole crypto_drivers
    + crypto_drivers[i].cc_lock (new) protects
      - crypto_drivers[i] itself
      - member of crypto_drivers[i]
    + crypto_q_mtx protects
      - crp_q
      - crp_kq
    + crypto_ret_q_mtx protects
      - crp_ret_q
      - crp_ret_kq
      - crypto_exit_flag

I will add locking note later.


To generate a diff of this commit:
cvs rdiff -u -r1.80 -r1.81 src/sys/opencrypto/crypto.c
cvs rdiff -u -r1.34 -r1.35 src/sys/opencrypto/cryptodev.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.