Augustin Cavalier f9c77b11ed app_server: Clean up MultiLocker::IsWriteLocked(). ...

This function was (or at least now is) severely over-engineered:
it is designed to avoid calling find_thread(NULL) as little
as possible, and use stack addresses to determine if the current
thread is the one holding the write lock.

However, this is unneccessary, as find_thread(NULL) has been
optimized (on x86 and x86_64, at least) to be a single "mov"
from thread-local data, with no syscall. So that is probably
even faster than an integer divide and compare, allowing
this function to be simplified greatly.

2019-07-27 23:06:24 -04:00

..

add-ons

Remove unnecessary usages of BLocker::Sem().

2019-07-27 18:31:58 -04:00

apps

Remove unnecessary usages of BLocker::Sem().

2019-07-27 18:31:58 -04:00

bin

PVS V595: Pointer was utilized before it was verified against nullptr.

2019-07-27 15:22:15 +00:00

build

libbe_build: Use a copy of the BLocker sources.

2019-07-27 18:33:47 -04:00

data

ftp: remove from sources.

2019-07-22 23:43:04 +00:00

kits

Remove unnecessary usages of BLocker::Sem().

2019-07-27 18:31:58 -04:00

libs

PVS V1010: access before start of buffer after fgets

2019-07-21 20:05:08 +00:00

preferences

PVS V595: Pointer was utilized before it was verified against nullptr.

2019-07-27 15:22:15 +00:00

servers

app_server: Clean up MultiLocker::IsWriteLocked().

2019-07-27 23:06:24 -04:00

system

libroot: Expose the internal mutex_lock for private consumption.

2019-07-27 18:32:18 -04:00

tests

Button labels: "Ok" -> "OK"

2019-07-16 20:26:45 +02:00

tools

PVS V547: always false comparisons

2019-07-27 15:16:31 +00:00

Jamfile

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