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arch: xtensa: Rename xtensa_mmu.c to ptables.c

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Initial work to split page table manipulation from
mmu hardware interaction.

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
This commit is contained in:
Flavio Ceolin 2023-11-01 16:07:02 -07:00 • committed by Carles Cufí
commit 8dd84bc181
3 changed files with 2 additions and 2 deletions
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2
arch/xtensa/core/CMakeLists.txt
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@ -21,7 +21,7 @@ zephyr_library_sources_ifdef(CONFIG_XTENSA_ENABLE_BACKTRACE debug_helpers_asm.S)
zephyr_library_sources_ifdef(CONFIG_DEBUG_COREDUMP coredump.c)
zephyr_library_sources_ifdef(CONFIG_TIMING_FUNCTIONS timing.c)
zephyr_library_sources_ifdef(CONFIG_GDBSTUB gdbstub.c)
zephyr_library_sources_ifdef(CONFIG_XTENSA_MMU xtensa_mmu.c)
zephyr_library_sources_ifdef(CONFIG_XTENSA_MMU ptables.c)
zephyr_library_sources_ifdef(CONFIG_USERSPACE userspace.S)
zephyr_library_sources_ifdef(CONFIG_XTENSA_SYSCALL_USE_HELPER syscall_helper.c)

0
arch/xtensa/core/xtensa_mmu.c → arch/xtensa/core/ptables.c
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2
soc/xtensa/dc233c/include/xtensa-dc233c.ld
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@ -324,7 +324,7 @@ SECTIONS
/* Userspace related stuff */
LIB_OBJ_FUNC_IN_SECT(libarch__xtensa__core.a,userspace.S.obj,z_xtensa_do_syscall)
LIB_OBJ_FUNC_IN_SECT(libarch__xtensa__core.a,xtensa_mmu.c.obj,z_xtensa_swap_update_page_tables)
LIB_OBJ_FUNC_IN_SECT(libarch__xtensa__core.a,ptables.c.obj,z_xtensa_swap_update_page_tables)
/* Below are to speed up execution by avoiding TLB misses
* on frequently used functions.