ANDROID: GKI: ZSMALLOC & ZRAM as modules for arm64
Enable zram and zsmalloc (dependency for zram) as unprotected modules for aarch64. These are already being used as modules by the vendor currently; so needs to be unprotected. Bug: 230519159 Test: TH Signed-off-by: Ramji Jiyani <ramjiyani@google.com> Change-Id: I7c617c1a24f6e083301cbed67d0d323388cbd622
This commit is contained in:
Ramji Jiyani
parent
714b12342b
commit
0fe423433b
15
BUILD.bazel
15
BUILD.bazel
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@ -24,7 +24,20 @@ load("//build/kernel/kleaf:common_kernels.bzl", "define_common_kernels", "define
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# glob(["android/abi_gki_aarch64*"]) differs from
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# KMI_SYMBOL_LIST + ADDITIONAL_KMI_SYMBOL_LISTS in build.config.gki.aarch64,
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# or TRIM_NONLISTED_KMI changes, override kmi_configs here.
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define_common_kernels()
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define_common_kernels(target_configs = {
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"kernel_aarch64": {
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"module_outs": [
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"drivers/block/zram/zram.ko",
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"mm/zsmalloc.ko",
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],
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},
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"kernel_aarch64_debug": {
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"module_outs": [
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"drivers/block/zram/zram.ko",
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"mm/zsmalloc.ko",
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],
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},
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})
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# Sync with build.config.db845c
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define_db845c(
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@ -1,4 +1,144 @@
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[abi_symbol_list]
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# commonly used symbols
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arm64_const_caps_ready
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__cpuhp_remove_state
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__cpuhp_setup_state
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cpu_hwcap_keys
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kasan_flag_enabled
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kfree
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kmalloc_caches
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kmem_cache_alloc_trace
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memcpy
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module_layout
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__per_cpu_offset
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preempt_schedule
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_printk
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__put_task_struct
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__stack_chk_fail
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__ubsan_handle_cfi_check_fail_abort
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# required by zram.ko
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__alloc_percpu
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bio_endio
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bio_end_io_acct_remapped
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bio_start_io_acct
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__blk_alloc_disk
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blk_cleanup_disk
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blk_queue_flag_clear
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blk_queue_flag_set
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blk_queue_io_min
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blk_queue_io_opt
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blk_queue_logical_block_size
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blk_queue_max_discard_sectors
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blk_queue_max_write_zeroes_sectors
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blk_queue_physical_block_size
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__class_register
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class_unregister
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__cpuhp_state_add_instance
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__cpuhp_state_remove_instance
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cpumask_next
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__cpu_possible_mask
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crypto_alloc_base
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crypto_comp_compress
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crypto_comp_decompress
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crypto_destroy_tfm
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crypto_has_alg
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del_gendisk
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device_add_disk
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disk_end_io_acct
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disk_start_io_acct
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down_read
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down_write
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flush_dcache_page
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free_pages
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free_percpu
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fsync_bdev
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__get_free_pages
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idr_alloc
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idr_destroy
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idr_find
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idr_for_each
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idr_remove
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__init_rwsem
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kstrtoint
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kstrtou16
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kstrtoull
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memparse
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memset64
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mutex_is_locked
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mutex_lock
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mutex_unlock
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nr_cpu_ids
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__num_online_cpus
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page_endio
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param_ops_uint
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__register_blkdev
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scnprintf
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set_capacity
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set_capacity_and_notify
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snprintf
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strcmp
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strcpy
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strlcpy
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strlen
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__sysfs_match_string
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sysfs_streq
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unregister_blkdev
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up_read
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up_write
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vfree
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vzalloc
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zs_compact
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zs_create_pool
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zs_destroy_pool
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zs_free
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zs_get_total_pages
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zs_huge_class_size
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zs_malloc
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zs_map_object
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zs_pool_stats
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zs_unmap_object
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# required by zsmalloc.ko
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alloc_anon_inode
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__alloc_pages
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__ClearPageMovable
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contig_page_data
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dec_zone_page_state
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finish_wait
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flush_work
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__free_pages
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inc_zone_page_state
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init_pseudo
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init_wait_entry
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__init_waitqueue_head
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iput
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kern_mount
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kern_unmount
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kill_anon_super
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kmem_cache_alloc
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kmem_cache_create
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kmem_cache_destroy
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kmem_cache_free
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kstrdup
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__list_add_valid
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__list_del_entry_valid
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__lock_page
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memstart_addr
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page_mapping
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prepare_to_wait_event
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__put_page
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queue_work_on
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_raw_read_lock
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_raw_read_unlock
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_raw_spin_lock
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_raw_spin_unlock
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_raw_write_lock
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_raw_write_unlock
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register_shrinker
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schedule
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__SetPageMovable
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system_wq
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unlock_page
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unregister_shrinker
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__wake_up
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@ -0,0 +1,2 @@
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mm/zsmalloc.ko
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drivers/block/zram/zram.ko
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@ -0,0 +1,2 @@
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drivers/block/zram/zram.ko
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mm/zsmalloc.ko
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@ -115,6 +115,7 @@ CONFIG_CLEANCACHE=y
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CONFIG_CMA=y
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CONFIG_CMA_DEBUGFS=y
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CONFIG_CMA_AREAS=16
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CONFIG_ZSMALLOC=m
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# CONFIG_ZONE_DMA is not set
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CONFIG_ANON_VMA_NAME=y
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CONFIG_LRU_GEN=y
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@ -299,6 +300,7 @@ CONFIG_ARM_SCPI_PROTOCOL=y
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# CONFIG_ARM_SCPI_POWER_DOMAIN is not set
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# CONFIG_EFI_ARMSTUB_DTB_LOADER is not set
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CONFIG_GNSS=y
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CONFIG_ZRAM=m
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CONFIG_BLK_DEV_LOOP=y
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CONFIG_BLK_DEV_LOOP_MIN_COUNT=16
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CONFIG_BLK_DEV_RAM=y
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