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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-07-24 16:17:26 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-07-24 16:17:26 +0200 |
| commit | b62ed4c93ad71374b54d2c3a72cbc67b506f580c (patch) | |
| tree | 6ca6ab974bbce902fc9de300fea6aa056170850f /arch/openrisc/kernel/patching.c | |
| parent | 5895db67c12464003afd16c08049b73aa09e58ea (diff) | |
| parent | 221fc2f4d0eda59d02af2e751a9282fa013a8e97 (diff) | |
Merge v6.18.40linux-rolling-lts
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/openrisc/kernel/patching.c')
| -rw-r--r-- | arch/openrisc/kernel/patching.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/openrisc/kernel/patching.c b/arch/openrisc/kernel/patching.c index d186172beb33..5db027b78bc4 100644 --- a/arch/openrisc/kernel/patching.c +++ b/arch/openrisc/kernel/patching.c @@ -49,6 +49,9 @@ static int __patch_insn_write(void *addr, u32 insn) waddr = patch_map(addr, FIX_TEXT_POKE0); ret = copy_to_kernel_nofault(waddr, &insn, OPENRISC_INSN_SIZE); + if (!IS_ENABLED(CONFIG_DCACHE_WRITETHROUGH)) + local_dcache_range_flush((unsigned long)waddr, + (unsigned long)waddr + OPENRISC_INSN_SIZE); local_icache_range_inv((unsigned long)waddr, (unsigned long)waddr + OPENRISC_INSN_SIZE); |