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library: raise amount by which the <stat> buffer grows

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We won't go as far as the merge request shown below in
increasing buffer size, but we will reduce by half the
total iterations while growing it to achieve one read.

[ and this seems in line with what was recently done ]
[ to help top under a massively parallel environment ]
[ thru 2 abreast ('4') and combined cpus ('!') modes ]

Reference(s:
https://gitlab.com/procps-ng/procps/-/merge_requests/105

Signed-off-by: Jim Warner <james.warner@comcast.net>
This commit is contained in:
Jim Warner 2020-06-26 00:00:00 -05:00 committed by Craig Small
parent 3df74e7f3c
commit 81f4a6acdf
1 changed files with 3 additions and 3 deletions
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6
proc/stat.c
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@ -35,9 +35,9 @@
#define STAT_FILE "/proc/stat" #define STAT_FILE "/proc/stat"
#define BUFFER_INCR 4096 // amount i/p buffer allocations grow #define BUFFER_INCR 8192 // amount i/p buffer allocations grow
#define STACKS_INCR 32 // amount reap stack allocations grow #define STACKS_INCR 64 // amount reap stack allocations grow
#define NEWOLD_INCR 32 // amount jiffs hist allocations grow #define NEWOLD_INCR 64 // amount jiffs hist allocations grow
/* ------------------------------------------------------------------------- + /* ------------------------------------------------------------------------- +
because 'reap' would be forced to duplicate the global SYS stuff in every | because 'reap' would be forced to duplicate the global SYS stuff in every |