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| author | Jeff Dike <jdike@addtoit.com> | 2008-02-04 22:31:28 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-05 09:44:32 -0800 |
| commit | 966f1d8f344bcec3db7d774a4ba3ab0dedfad873 (patch) | |
| tree | a94053f180154dc526b1fc85616d37019a19e200 /arch | |
| parent | 2aa9c5db8e1eadf12a6c938dbd3e39ba6b923b8c (diff) | |
| download | lwn-966f1d8f344bcec3db7d774a4ba3ab0dedfad873.tar.gz lwn-966f1d8f344bcec3db7d774a4ba3ab0dedfad873.zip | |
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/um/defconfig | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/um/defconfig b/arch/um/defconfig index f609edede065..86db2862f222 100644 --- a/arch/um/defconfig +++ b/arch/um/defconfig @@ -77,7 +77,7 @@ CONFIG_LD_SCRIPT_DYN=y CONFIG_NET=y CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=m -# CONFIG_HOSTFS is not set +CONFIG_HOSTFS=y # CONFIG_HPPFS is not set CONFIG_MCONSOLE=y CONFIG_MAGIC_SYSRQ=y @@ -188,7 +188,7 @@ CONFIG_CON_CHAN="xterm" CONFIG_SSL_CHAN="pts" CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 +CONFIG_LEGACY_PTY_COUNT=32 # CONFIG_WATCHDOG is not set CONFIG_UML_SOUND=m CONFIG_SOUND=m @@ -508,7 +508,7 @@ CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set -CONFIG_DEBUG_SLAB=y +# CONFIG_DEBUG_SLAB is not set # CONFIG_DEBUG_SLAB_LEAK is not set # CONFIG_DEBUG_MUTEXES is not set # CONFIG_DEBUG_SPINLOCK is not set |