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| author | Justin M. Forbes <jforbes@fedoraproject.org> | 2019-12-19 12:47:36 -0600 |
|---|---|---|
| committer | Justin M. Forbes <jforbes@fedoraproject.org> | 2019-12-19 12:47:36 -0600 |
| commit | 3c560c6bd0fe1c6561acf5e95454dae04662a42b (patch) | |
| tree | 0197d5d24f75f925a965764736b987b6ae5a712a /lib-cpumask-Make-CPUMASK_OFFSTACK-usable-without-deb.patch | |
| parent | 86e67ee11e59287bedf3e8373238a4b7fbbe823e (diff) | |
| download | kernel-3c560c6bd0fe1c6561acf5e95454dae04662a42b.tar.gz kernel-3c560c6bd0fe1c6561acf5e95454dae04662a42b.tar.xz kernel-3c560c6bd0fe1c6561acf5e95454dae04662a42b.zip | |
Linux v5.4.5 rebase
Diffstat (limited to 'lib-cpumask-Make-CPUMASK_OFFSTACK-usable-without-deb.patch')
| -rw-r--r-- | lib-cpumask-Make-CPUMASK_OFFSTACK-usable-without-deb.patch | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/lib-cpumask-Make-CPUMASK_OFFSTACK-usable-without-deb.patch b/lib-cpumask-Make-CPUMASK_OFFSTACK-usable-without-deb.patch deleted file mode 100644 index 5e6d6611e..000000000 --- a/lib-cpumask-Make-CPUMASK_OFFSTACK-usable-without-deb.patch +++ /dev/null @@ -1,34 +0,0 @@ -From: Josh Boyer <jwboyer@fedoraproject.org> -Date: Mon, 11 Nov 2013 08:39:16 -0500 -Subject: [PATCH] lib/cpumask: Make CPUMASK_OFFSTACK usable without debug - dependency - -When CPUMASK_OFFSTACK was added in 2008, it was dependent upon -DEBUG_PER_CPU_MAPS being enabled, or an architecture could select it. -The debug dependency adds additional overhead that isn't required for -operation of the feature, and we need CPUMASK_OFFSTACK to increase the -NR_CPUS value beyond 512 on x86. We drop the current dependency and make -sure SMP is set. - -Bugzilla: N/A -Upstream-status: Nak'd, supposedly replacement coming to auto-select - -Signed-off-by: Josh Boyer <jwboyer@fedoraproject.org> ---- - lib/Kconfig | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - -diff --git a/lib/Kconfig b/lib/Kconfig -index 3a2ef67db6c7..4af1e7e5a611 100644 ---- a/lib/Kconfig -+++ b/lib/Kconfig -@@ -396,7 +396,8 @@ config CHECK_SIGNATURE - bool - - config CPUMASK_OFFSTACK -- bool "Force CPU masks off stack" if DEBUG_PER_CPU_MAPS -+ bool "Force CPU masks off stack" -+ depends on SMP - help - Use dynamic allocation for cpumask_var_t, instead of putting - them on the stack. This is a bit more expensive, but avoids |