mirror of
https://github.com/koverstreet/bcachefs-tools.git
synced 2025-02-23 00:00:02 +03:00
f5baaf48e3
This moves the Rust sources out of rust_src/ and into the top level. Running the bcachefs executable out of the development tree is now: $ ./target/release/bcachefs command or $ cargo run --profile release -- command instead of "./bcachefs command". Building and installing is still: $ make && make install Signed-off-by: Thomas Bertschinger <tahbertschinger@gmail.com> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
25 lines
522 B
C
25 lines
522 B
C
// SPDX-License-Identifier: GPL-2.0
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#include <linux/log2.h>
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#include <linux/slab.h>
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#include "darray.h"
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int __bch2_darray_resize(darray_char *d, size_t element_size, size_t new_size, gfp_t gfp)
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{
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if (new_size > d->size) {
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new_size = roundup_pow_of_two(new_size);
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void *data = kvmalloc_array(new_size, element_size, gfp);
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if (!data)
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return -ENOMEM;
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memcpy(data, d->data, d->size * element_size);
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if (d->data != d->preallocated)
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kvfree(d->data);
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d->data = data;
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d->size = new_size;
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}
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return 0;
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}
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