| commit | 0b89d69a96258810ce2cb8892c95214f4bbe4b25 | |
| author | Martijn Coenen <maco@google.com> | |
| Thu, 29 Jun 2017 19:02:06 +0000 (29 12:02 -0700) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Mon, 17 Jul 2017 12:48:24 +0000 (17 14:48 +0200) | ||
| tree | b52678a354596cec0c27593a1ab55833298f379f | treesnapshot (tar.gz zip) |
| parent | 7bd7b0e639afb847a14ca994795fb5c64d2a7bf4 | commitdiff |
binder: protect transaction_stack with inner lock.
This makes future changes to priority inheritance
easier, since we want to be able to look at a thread's
transaction stack when selecting a thread to inherit
priority for.
It also allows us to take just a single lock in a
few paths, where we used to take two in succession.
Signed-off-by: Martijn Coenen <maco@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This makes future changes to priority inheritance
easier, since we want to be able to look at a thread's
transaction stack when selecting a thread to inherit
priority for.
It also allows us to take just a single lock in a
few paths, where we used to take two in succession.
Signed-off-by: Martijn Coenen <maco@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| drivers/android/binder.c | diffblobblamehistory |