mirror of https://github.com/mkerrisk/man-pages
proc.5: Note kernel version for /proc/sys/kernel/{shmall,shmmax}
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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@ -3373,12 +3373,12 @@ Only set this file to 1 if you have a good understanding
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of the semantics of the applications using
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of the semantics of the applications using
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System V shared memory on your system.
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System V shared memory on your system.
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.TP
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.TP
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.I /proc/sys/kernel/shmall
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.IR /proc/sys/kernel/shmall " (since Linux 2.2)"
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This file
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This file
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contains the system-wide limit on the total number of pages of
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contains the system-wide limit on the total number of pages of
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System V shared memory.
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System V shared memory.
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.TP
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.TP
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.I /proc/sys/kernel/shmmax
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.IR /proc/sys/kernel/shmmax " (since Linux 2.2)"
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This file
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This file
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can be used to query and set the run-time limit
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can be used to query and set the run-time limit
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on the maximum (System V IPC) shared memory segment size that can be
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on the maximum (System V IPC) shared memory segment size that can be
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