Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
uml: defconfig tweaks
Tweak the UML defconfig -
we probably don't need 256 old-style ptys - this slows down udev
noticably
enable hostfs
disable slab debugging - another noticable performance hit
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
authored by Jeff Dike and committed by Linus Torvalds 966f1d8f 2aa9c5db
+3
-3
arch/um/defconfig
+3
-3
arch/um/defconfig
···
77
77
CONFIG_NET=y
78
78
CONFIG_BINFMT_ELF=y
79
79
CONFIG_BINFMT_MISC=m
80
-
# CONFIG_HOSTFS is not set
80
+
CONFIG_HOSTFS=y
81
81
# CONFIG_HPPFS is not set
82
82
CONFIG_MCONSOLE=y
83
83
CONFIG_MAGIC_SYSRQ=y
···
188
188
CONFIG_SSL_CHAN="pts"
189
189
CONFIG_UNIX98_PTYS=y
190
190
CONFIG_LEGACY_PTYS=y
191
-
CONFIG_LEGACY_PTY_COUNT=256
191
+
CONFIG_LEGACY_PTY_COUNT=32
192
192
# CONFIG_WATCHDOG is not set
193
193
CONFIG_UML_SOUND=m
194
194
CONFIG_SOUND=m
···
508
508
CONFIG_LOG_BUF_SHIFT=14
509
509
CONFIG_DETECT_SOFTLOCKUP=y
510
510
# CONFIG_SCHEDSTATS is not set
511
-
CONFIG_DEBUG_SLAB=y
511
+
# CONFIG_DEBUG_SLAB is not set
512
512
# CONFIG_DEBUG_SLAB_LEAK is not set
513
513
# CONFIG_DEBUG_MUTEXES is not set
514
514
# CONFIG_DEBUG_SPINLOCK is not set