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| author |   Alastair D'Silva <alastair@d-silva.org> | 2018-06-28 12:05:00 +0200 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2018-07-02 23:54:30 +1000 |
| commit | c5828150067c47a97f30e690a472e0548d3ac97d (patch) | |
| tree | 0057a133e3b09a65fb4ced567170e8f689075198 /drivers/misc/cxl/guest.c | |
| parent | powerpc/powernv/memtrace: Remove memtrace mmap() (diff) | |
| download | linux-dev-c5828150067c47a97f30e690a472e0548d3ac97d.tar.xz linux-dev-c5828150067c47a97f30e690a472e0548d3ac97d.zip | |
Revert "cxl: Add kernel API to allow a context to operate with relocate disabled"
Remove abandonned capi support for the Mellanox CX4.
The symbol 'cxl_set_translation_mode' is never called, so
ctx->real_mode is always false.
This reverts commit 7a0d85d313c2066712e530e668bc02bb741a685c.
Signed-off-by: Alastair D'Silva <alastair@d-silva.org>
Acked-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'drivers/misc/cxl/guest.c')
| -rw-r--r-- | drivers/misc/cxl/guest.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/misc/cxl/guest.c b/drivers/misc/cxl/guest.c index 4644f16606a3..f5dc740fcd13 100644 --- a/drivers/misc/cxl/guest.c +++ b/drivers/misc/cxl/guest.c @@ -623,9 +623,6 @@ static int guest_attach_process(struct cxl_context *ctx, bool kernel, u64 wed, u { pr_devel("in %s\n", __func__); - if (ctx->real_mode) - return -EPERM; - ctx->kernel = kernel; if (ctx->afu->current_mode == CXL_MODE_DIRECTED) return attach_afu_directed(ctx, wed, amr); |