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authorVlastimil Babka <vbabka@suse.cz>2023-05-23 09:06:34 +0200
committerVlastimil Babka <vbabka@suse.cz>2023-05-26 19:01:47 +0200
commiteb07c4f39c3e858a7d0cc4bb15b8a304f83f0497 (patch)
treeee35d3461ea1f0a0b6084e39a28c015fff5276d1 /arch/arm
parent44c026a73be8038f03dbdeef028b642880cf1511 (diff)
mm/slab: rename CONFIG_SLAB to CONFIG_SLAB_DEPRECATED
As discussed at LSF/MM [1] [2] and with no objections raised there, deprecate the SLAB allocator. Rename the user-visible option so that users with CONFIG_SLAB=y get a new prompt with explanation during make oldconfig, while make olddefconfig will just switch to SLUB. In all defconfigs with CONFIG_SLAB=y remove the line so those also switch to SLUB. Regressions due to the switch should be reported to linux-mm and slab maintainers. [1] https://lore.kernel.org/all/4b9fc9c6-b48c-198f-5f80-811a44737e5f@suse.cz/ [2] https://lwn.net/Articles/932201/ Signed-off-by: Vlastimil Babka <vbabka@suse.cz> Acked-by: Hyeonggon Yoo <42.hyeyoo@gmail.com> Acked-by: David Rientjes <rientjes@google.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> # m68k Acked-by: Helge Deller <deller@gmx.de> # parisc
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/configs/am200epdkit_defconfig1
-rw-r--r--arch/arm/configs/at91_dt_defconfig1
-rw-r--r--arch/arm/configs/dove_defconfig1
-rw-r--r--arch/arm/configs/ep93xx_defconfig1
-rw-r--r--arch/arm/configs/imx_v4_v5_defconfig1
-rw-r--r--arch/arm/configs/lpc32xx_defconfig1
-rw-r--r--arch/arm/configs/mmp2_defconfig1
-rw-r--r--arch/arm/configs/mvebu_v7_defconfig1
-rw-r--r--arch/arm/configs/nhk8815_defconfig1
-rw-r--r--arch/arm/configs/omap2plus_defconfig1
-rw-r--r--arch/arm/configs/pxa168_defconfig1
-rw-r--r--arch/arm/configs/pxa3xx_defconfig1
-rw-r--r--arch/arm/configs/pxa910_defconfig1
-rw-r--r--arch/arm/configs/realview_defconfig1
-rw-r--r--arch/arm/configs/rpc_defconfig1
-rw-r--r--arch/arm/configs/sama5_defconfig1
-rw-r--r--arch/arm/configs/sama7_defconfig1
-rw-r--r--arch/arm/configs/shmobile_defconfig1
-rw-r--r--arch/arm/configs/sp7021_defconfig1
-rw-r--r--arch/arm/configs/tegra_defconfig1
-rw-r--r--arch/arm/configs/versatile_defconfig1
21 files changed, 0 insertions, 21 deletions
diff --git a/arch/arm/configs/am200epdkit_defconfig b/arch/arm/configs/am200epdkit_defconfig
index 3f633eaf9770..a25834e4c901 100644
--- a/arch/arm/configs/am200epdkit_defconfig
+++ b/arch/arm/configs/am200epdkit_defconfig
@@ -15,7 +15,6 @@ CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_PARTITION_ADVANCED=y
# CONFIG_SWAP is not set
-CONFIG_SLAB=y
# CONFIG_VM_EVENT_COUNTERS is not set
CONFIG_NET=y
CONFIG_PACKET=m
diff --git a/arch/arm/configs/at91_dt_defconfig b/arch/arm/configs/at91_dt_defconfig
index 82bcf4dc7f54..8cc602853cc5 100644
--- a/arch/arm/configs/at91_dt_defconfig
+++ b/arch/arm/configs/at91_dt_defconfig
@@ -27,7 +27,6 @@ CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_SWAP is not set
-CONFIG_SLAB=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
diff --git a/arch/arm/configs/dove_defconfig b/arch/arm/configs/dove_defconfig
index c8d559f38f48..46859e6fee5b 100644
--- a/arch/arm/configs/dove_defconfig
+++ b/arch/arm/configs/dove_defconfig
@@ -17,7 +17,6 @@ CONFIG_VFP=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_PARTITION_ADVANCED=y
-CONFIG_SLAB=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
diff --git a/arch/arm/configs/ep93xx_defconfig b/arch/arm/configs/ep93xx_defconfig
index 3154125321c5..44e89a980d29 100644
--- a/arch/arm/configs/ep93xx_defconfig
+++ b/arch/arm/configs/ep93xx_defconfig
@@ -24,7 +24,6 @@ CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_PARTITION_ADVANCED=y
-CONFIG_SLAB=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
diff --git a/arch/arm/configs/imx_v4_v5_defconfig b/arch/arm/configs/imx_v4_v5_defconfig
index c9a602aee715..ec45e6225225 100644
--- a/arch/arm/configs/imx_v4_v5_defconfig
+++ b/arch/arm/configs/imx_v4_v5_defconfig
@@ -26,7 +26,6 @@ CONFIG_KPROBES=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_SWAP is not set
-CONFIG_SLAB=y
# CONFIG_COMPAT_BRK is not set
CONFIG_NET=y
CONFIG_PACKET=y
diff --git a/arch/arm/configs/lpc32xx_defconfig b/arch/arm/configs/lpc32xx_defconfig
index fabb66a53350..d7df0486850f 100644
--- a/arch/arm/configs/lpc32xx_defconfig
+++ b/arch/arm/configs/lpc32xx_defconfig
@@ -23,7 +23,6 @@ CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_PARTITION_ADVANCED=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-CONFIG_SLAB=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
diff --git a/arch/arm/configs/mmp2_defconfig b/arch/arm/configs/mmp2_defconfig
index 7984640e994e..3d1d6f3b592a 100644
--- a/arch/arm/configs/mmp2_defconfig
+++ b/arch/arm/configs/mmp2_defconfig
@@ -12,7 +12,6 @@ CONFIG_VFP=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
-CONFIG_SLAB=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
diff --git a/arch/arm/configs/mvebu_v7_defconfig b/arch/arm/configs/mvebu_v7_defconfig
index 68a18264f31b..2d2a4dc8f379 100644
--- a/arch/arm/configs/mvebu_v7_defconfig
+++ b/arch/arm/configs/mvebu_v7_defconfig
@@ -23,7 +23,6 @@ CONFIG_VFP=y
CONFIG_NEON=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
-CONFIG_SLAB=y
# CONFIG_COMPACTION is not set
CONFIG_NET=y
CONFIG_PACKET=y
diff --git a/arch/arm/configs/nhk8815_defconfig b/arch/arm/configs/nhk8815_defconfig
index 4171dafddc0a..ea28ed8991b4 100644
--- a/arch/arm/configs/nhk8815_defconfig
+++ b/arch/arm/configs/nhk8815_defconfig
@@ -16,7 +16,6 @@ CONFIG_AEABI=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_SWAP is not set
-CONFIG_SLAB=y
CONFIG_CMA=y
CONFIG_NET=y
CONFIG_PACKET=y
diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
index c4216c552100..9bd36dd39bd0 100644
--- a/arch/arm/configs/omap2plus_defconfig
+++ b/arch/arm/configs/omap2plus_defconfig
@@ -62,7 +62,6 @@ CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_PARTITION_ADVANCED=y
CONFIG_BINFMT_MISC=y
-CONFIG_SLAB=y
CONFIG_CMA=y
CONFIG_ZSMALLOC=m
CONFIG_NET=y
diff --git a/arch/arm/configs/pxa168_defconfig b/arch/arm/configs/pxa168_defconfig
index 8422ddc9bab2..ec3a43f9c85e 100644
--- a/arch/arm/configs/pxa168_defconfig
+++ b/arch/arm/configs/pxa168_defconfig
@@ -12,7 +12,6 @@ CONFIG_FPE_NWFPE=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
-CONFIG_SLAB=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
diff --git a/arch/arm/configs/pxa3xx_defconfig b/arch/arm/configs/pxa3xx_defconfig
index d1e83b52e03a..7f95fa273a7d 100644
--- a/arch/arm/configs/pxa3xx_defconfig
+++ b/arch/arm/configs/pxa3xx_defconfig
@@ -12,7 +12,6 @@ CONFIG_AEABI=y
CONFIG_CMDLINE="root=/dev/nfs rootfstype=nfs nfsroot=192.168.1.100:/nfsroot/ ip=192.168.1.101:192.168.1.100::255.255.255.0::eth0:on console=ttyS0,115200 mem=64M debug"
CONFIG_FPE_NWFPE=y
CONFIG_MODULES=y
-CONFIG_SLAB=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
diff --git a/arch/arm/configs/pxa910_defconfig b/arch/arm/configs/pxa910_defconfig
index 48e41ca582af..958d958377dc 100644
--- a/arch/arm/configs/pxa910_defconfig
+++ b/arch/arm/configs/pxa910_defconfig
@@ -13,7 +13,6 @@ CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
CONFIG_AEABI=y
CONFIG_FPE_NWFPE=y
-CONFIG_SLAB=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
diff --git a/arch/arm/configs/realview_defconfig b/arch/arm/configs/realview_defconfig
index 92f803c2805c..a221a99f6472 100644
--- a/arch/arm/configs/realview_defconfig
+++ b/arch/arm/configs/realview_defconfig
@@ -20,7 +20,6 @@ CONFIG_VFP=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_SWAP is not set
-CONFIG_SLAB=y
CONFIG_CMA=y
CONFIG_NET=y
CONFIG_PACKET=y
diff --git a/arch/arm/configs/rpc_defconfig b/arch/arm/configs/rpc_defconfig
index 210974364d61..65a3fded55be 100644
--- a/arch/arm/configs/rpc_defconfig
+++ b/arch/arm/configs/rpc_defconfig
@@ -11,7 +11,6 @@ CONFIG_CPU_SA110=y
CONFIG_FPE_NWFPE=y
CONFIG_PARTITION_ADVANCED=y
CONFIG_BSD_DISKLABEL=y
-CONFIG_SLAB=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
diff --git a/arch/arm/configs/sama5_defconfig b/arch/arm/configs/sama5_defconfig
index c6aff6fb084d..56ee511210de 100644
--- a/arch/arm/configs/sama5_defconfig
+++ b/arch/arm/configs/sama5_defconfig
@@ -26,7 +26,6 @@ CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_SWAP is not set
-CONFIG_SLAB=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
diff --git a/arch/arm/configs/sama7_defconfig b/arch/arm/configs/sama7_defconfig
index 954112041403..a89767c89d17 100644
--- a/arch/arm/configs/sama7_defconfig
+++ b/arch/arm/configs/sama7_defconfig
@@ -41,7 +41,6 @@ CONFIG_PARTITION_ADVANCED=y
# CONFIG_EFI_PARTITION is not set
# CONFIG_COREDUMP is not set
# CONFIG_SWAP is not set
-CONFIG_SLAB=y
# CONFIG_COMPACTION is not set
CONFIG_CMA=y
# CONFIG_VM_EVENT_COUNTERS is not set
diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig
index 0b21c0a47582..1b08c94e541d 100644
--- a/arch/arm/configs/shmobile_defconfig
+++ b/arch/arm/configs/shmobile_defconfig
@@ -24,7 +24,6 @@ CONFIG_CPUFREQ_DT=y
CONFIG_VFP=y
CONFIG_NEON=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-CONFIG_SLAB=y
CONFIG_CMA=y
CONFIG_NET=y
CONFIG_PACKET=y
diff --git a/arch/arm/configs/sp7021_defconfig b/arch/arm/configs/sp7021_defconfig
index c6448ac860b6..ec723401b440 100644
--- a/arch/arm/configs/sp7021_defconfig
+++ b/arch/arm/configs/sp7021_defconfig
@@ -24,7 +24,6 @@ CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODVERSIONS=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-CONFIG_SLAB=y
CONFIG_UEVENT_HELPER=y
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig
index f32047e24b63..3c6af935e932 100644
--- a/arch/arm/configs/tegra_defconfig
+++ b/arch/arm/configs/tegra_defconfig
@@ -32,7 +32,6 @@ CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_PARTITION_ADVANCED=y
-CONFIG_SLAB=y
CONFIG_CMA=y
CONFIG_NET=y
CONFIG_PACKET=y
diff --git a/arch/arm/configs/versatile_defconfig b/arch/arm/configs/versatile_defconfig
index 67e3f9138306..849118cbbb44 100644
--- a/arch/arm/configs/versatile_defconfig
+++ b/arch/arm/configs/versatile_defconfig
@@ -14,7 +14,6 @@ CONFIG_VFP=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_PARTITION_ADVANCED=y
-CONFIG_SLAB=y
CONFIG_CMA=y
CONFIG_NET=y
CONFIG_PACKET=y
generated by cgit (git 2.34.1) at 2024-06-07 23:26:05 +0000