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| author | David Daney <david.daney@cavium.com> | 2012-04-19 14:59:55 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2012-04-19 15:06:55 -0700 |
| commit | a79f248b9b309ebb5f34ca6a8fd1eb9e18db5720 (patch) | |
| tree | bab3fe4ac76370948b4ca62b41253c488ca96c38 /scripts/Makefile | |
| parent | e816b57a337ea3b755de72bec38c10c864f23015 (diff) | |
| download | lwn-a79f248b9b309ebb5f34ca6a8fd1eb9e18db5720.tar.gz lwn-a79f248b9b309ebb5f34ca6a8fd1eb9e18db5720.zip | |
scripts: Add sortextable to sort the kernel's exception table.
Using this build-time sort saves time booting as we don't have to burn
cycles sorting the exception table.
Signed-off-by: David Daney <david.daney@cavium.com>
Link: http://lkml.kernel.org/r/1334872799-14589-2-git-send-email-ddaney.cavm@gmail.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'scripts/Makefile')
| -rw-r--r-- | scripts/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/scripts/Makefile b/scripts/Makefile index df7678febf27..43e19b9fc641 100644 --- a/scripts/Makefile +++ b/scripts/Makefile @@ -13,6 +13,7 @@ hostprogs-$(CONFIG_LOGO) += pnmtologo hostprogs-$(CONFIG_VT) += conmakehash hostprogs-$(CONFIG_IKCONFIG) += bin2c hostprogs-$(BUILD_C_RECORDMCOUNT) += recordmcount +hostprogs-$(CONFIG_BUILDTIME_EXTABLE_SORT) += sortextable always := $(hostprogs-y) $(hostprogs-m) |