Here is version 2 of this series.

In version 1, I replaced the non-portable "xargs -d" with "xargs -0", but it
turns out that that too is not universally available. In this version I
replace the need for either one by filtering out the problematic paths (such
as ones with LFs) and quoting paths to handle whitespace. The resulting
paths can be passed to xargs without any arguments.

Also, I updated the test to use test-tool chmtime rather than touch to
ensure that the files actually look dirty on low-resolution file systems.

Jeff Hostetler (10):
  p7519: do not rely on "xargs -d" in test
  p7519: fix watchman watch-list test on Windows
  p7519: move watchman cleanup earlier in the test
  p7519: add trace logging during perf test
  preload-index: log the number of lstat calls to trace2
  read-cache: log the number of lstat calls to trace2
  read-cache: log the number of scanned files to trace2
  fsmonitor: log invocation of FSMonitor hook to trace2
  fsmonitor: log FSMN token when reading and writing the index
  fsmonitor: refactor initialization of fsmonitor_last_update token

Kevin Willford (1):
  fsmonitor: allow all entries for a folder to be invalidated

 fsmonitor.c               | 107 ++++++++++++++++++++++++++++++++++----
 fsmonitor.h               |   5 ++
 preload-index.c           |  10 ++++
 read-cache.c              |  24 +++++++--
 t/perf/.gitignore         |   1 +
 t/perf/Makefile           |   4 +-
 t/perf/p7519-fsmonitor.sh |  71 +++++++++++++++++++++----
 7 files changed, 196 insertions(+), 26 deletions(-)

base-commit: 71ca53e8125e36efbda17293c50027d31681a41f

Submitted-As: https://lore.kernel.org/git/pull.860.v2.git.1612366490.gitgitgadget@gmail.com
In-Reply-To: https://lore.kernel.org/git/pull.860.git.1612216941.gitgitgadget@gmail.com