tick/nohz: Update comments some more

Inspired by recent enhancements to comments in kernel/time/tick-sched.c,
go through the entire file and fix/unify its comments:

 - Fix over a dozen typos, spelling mistakes & cases of bad grammar.

 - Re-phrase sentences that I needed to read three times to understand.

    [ I used the following arbitrary rule-of-thumb:
       - if I had to read a comment twice, it was usually my fault,
       - if I had to read it a third time, it was the comment's fault. ]

 - Comma updates:

    - Add commas where needed

    - Remove commas where not needed

    - In cases where a comma is optional, choose one variant and try to
      standardize it over similar sentences in the file.

 - Standardize on standalone 'NOHZ' spelling in free-flowing comments:

      s/nohz/NOHZ
      s/no idle tick/NOHZ

   Still keep 'dynticks' as a popular synonym.

 - Standardize on referring to variable names within free-flowing
   comments with the "'var'" nomenclature, and function names as
   "function_name()".

 - Standardize on '64-bit' and '32-bit':
     s/32bit/32-bit
     s/64bit/64-bit

 - Standardize on 'IRQ work':
     s/irq work/IRQ work

 - A few other tidyups I probably missed to list.

No change in functionality intended - other than one small change to
a syslog output string.

Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Frederic Weisbecker <frederic@kernel.org>
Link: https://lore.kernel.org/r/ZRVCNeMcSQcXS36N@gmail.com

0 files changed, 0 insertions, 0 deletions