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PTY: add kernel parameter to overwrite legacy pty count

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Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Kay Sievers 2007-08-15 12:25:38 +02:00 • committed by Greg Kroah-Hartman
parent 45aaae9c51
commit dc8c85871c
3 changed files with 11 additions and 3 deletions
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1
include/linux/tty.h
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@ -21,7 +21,6 @@
* (Note: the *_driver.minor_start values 1, 64, 128, 192 are
* hardcoded at present.)
*/
#define NR_PTYS CONFIG_LEGACY_PTY_COUNT /* Number of legacy ptys */
#define NR_UNIX98_PTY_DEFAULT 4096 /* Default maximum for Unix98 ptys */
#define NR_UNIX98_PTY_MAX (1 << MINORBITS) /* Absolute limit */
#define NR_LDISCS 17