lib/decompressors: fix spelling mistakes
Fix some spelling mistakes in comments: sentinal ==> sentinel compresed ==> compressed dependeny ==> dependency immediatelly ==> immediately dervied ==> derived splitted ==> split nore ==> not independed ==> independent asumed ==> assumed Link: https://lkml.kernel.org/r/20210604085656.12257-1-thunder.leizhen@huawei.com Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Cc: Jiri Kosina <jkosina@suse.cz> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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7 changed files with 12 additions and 12 deletions
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@ -80,7 +80,7 @@
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/* This is what we know about each Huffman coding group */
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/* This is what we know about each Huffman coding group */
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struct group_data {
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struct group_data {
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/* We have an extra slot at the end of limit[] for a sentinal value. */
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/* We have an extra slot at the end of limit[] for a sentinel value. */
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int limit[MAX_HUFCODE_BITS+1];
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int limit[MAX_HUFCODE_BITS+1];
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int base[MAX_HUFCODE_BITS];
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int base[MAX_HUFCODE_BITS];
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int permute[MAX_SYMBOLS];
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int permute[MAX_SYMBOLS];
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@ -337,7 +337,7 @@ static int INIT get_next_block(struct bunzip_data *bd)
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pp <<= 1;
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pp <<= 1;
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base[i+1] = pp-(t += temp[i]);
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base[i+1] = pp-(t += temp[i]);
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}
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}
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limit[maxLen+1] = INT_MAX; /* Sentinal value for
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limit[maxLen+1] = INT_MAX; /* Sentinel value for
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* reading next sym. */
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* reading next sym. */
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limit[maxLen] = pp+temp[maxLen]-1;
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limit[maxLen] = pp+temp[maxLen]-1;
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base[minLen] = 0;
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base[minLen] = 0;
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@ -23,7 +23,7 @@
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* uncompressible. Thus, we must look for worst-case expansion when the
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* uncompressible. Thus, we must look for worst-case expansion when the
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* compressor is encoding uncompressible data.
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* compressor is encoding uncompressible data.
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*
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*
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* The structure of the .xz file in case of a compresed kernel is as follows.
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* The structure of the .xz file in case of a compressed kernel is as follows.
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* Sizes (as bytes) of the fields are in parenthesis.
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* Sizes (as bytes) of the fields are in parenthesis.
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*
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*
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* Stream Header (12)
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* Stream Header (12)
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@ -16,7 +16,7 @@
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* uncompressible. Thus, we must look for worst-case expansion when the
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* uncompressible. Thus, we must look for worst-case expansion when the
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* compressor is encoding uncompressible data.
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* compressor is encoding uncompressible data.
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*
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*
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* The structure of the .zst file in case of a compresed kernel is as follows.
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* The structure of the .zst file in case of a compressed kernel is as follows.
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* Maximum sizes (as bytes) of the fields are in parenthesis.
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* Maximum sizes (as bytes) of the fields are in parenthesis.
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*
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*
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* Frame Header: (18)
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* Frame Header: (18)
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@ -56,7 +56,7 @@
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/*
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/*
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* Preboot environments #include "path/to/decompress_unzstd.c".
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* Preboot environments #include "path/to/decompress_unzstd.c".
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* All of the source files we depend on must be #included.
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* All of the source files we depend on must be #included.
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* zstd's only source dependeny is xxhash, which has no source
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* zstd's only source dependency is xxhash, which has no source
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* dependencies.
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* dependencies.
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*
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*
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* When UNZSTD_PREBOOT is defined we declare __decompress(), which is
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* When UNZSTD_PREBOOT is defined we declare __decompress(), which is
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@ -422,7 +422,7 @@ XZ_EXTERN enum xz_ret xz_dec_bcj_run(struct xz_dec_bcj *s,
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/*
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/*
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* Flush pending already filtered data to the output buffer. Return
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* Flush pending already filtered data to the output buffer. Return
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* immediatelly if we couldn't flush everything, or if the next
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* immediately if we couldn't flush everything, or if the next
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* filter in the chain had already returned XZ_STREAM_END.
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* filter in the chain had already returned XZ_STREAM_END.
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*/
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*/
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if (s->temp.filtered > 0) {
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if (s->temp.filtered > 0) {
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@ -147,8 +147,8 @@ struct lzma_dec {
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/*
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/*
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* LZMA properties or related bit masks (number of literal
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* LZMA properties or related bit masks (number of literal
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* context bits, a mask dervied from the number of literal
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* context bits, a mask derived from the number of literal
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* position bits, and a mask dervied from the number
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* position bits, and a mask derived from the number
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* position bits)
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* position bits)
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*/
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*/
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uint32_t lc;
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uint32_t lc;
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@ -501,7 +501,7 @@ static __always_inline void rc_normalize(struct rc_dec *rc)
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}
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}
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/*
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/*
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* Decode one bit. In some versions, this function has been splitted in three
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* Decode one bit. In some versions, this function has been split in three
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* functions so that the compiler is supposed to be able to more easily avoid
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* functions so that the compiler is supposed to be able to more easily avoid
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* an extra branch. In this particular version of the LZMA decoder, this
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* an extra branch. In this particular version of the LZMA decoder, this
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* doesn't seem to be a good idea (tested with GCC 3.3.6, 3.4.6, and 4.3.3
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* doesn't seem to be a good idea (tested with GCC 3.3.6, 3.4.6, and 4.3.3
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@ -778,7 +778,7 @@ static bool lzma_main(struct xz_dec_lzma2 *s)
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}
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}
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/*
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/*
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* Reset the LZMA decoder and range decoder state. Dictionary is nore reset
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* Reset the LZMA decoder and range decoder state. Dictionary is not reset
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* here, because LZMA state may be reset without resetting the dictionary.
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* here, because LZMA state may be reset without resetting the dictionary.
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*/
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*/
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static void lzma_reset(struct xz_dec_lzma2 *s)
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static void lzma_reset(struct xz_dec_lzma2 *s)
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@ -15,7 +15,7 @@ union uu {
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unsigned char b[2];
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unsigned char b[2];
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};
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};
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/* Endian independed version */
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/* Endian independent version */
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static inline unsigned short
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static inline unsigned short
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get_unaligned16(const unsigned short *p)
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get_unaligned16(const unsigned short *p)
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{
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{
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@ -134,7 +134,7 @@ typedef enum {
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HUF_repeat_none, /**< Cannot use the previous table */
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HUF_repeat_none, /**< Cannot use the previous table */
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HUF_repeat_check, /**< Can use the previous table but it must be checked. Note : The previous table must have been constructed by HUF_compress{1,
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HUF_repeat_check, /**< Can use the previous table but it must be checked. Note : The previous table must have been constructed by HUF_compress{1,
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4}X_repeat */
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4}X_repeat */
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HUF_repeat_valid /**< Can use the previous table and it is asumed to be valid */
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HUF_repeat_valid /**< Can use the previous table and it is assumed to be valid */
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} HUF_repeat;
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} HUF_repeat;
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/** HUF_compress4X_repeat() :
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/** HUF_compress4X_repeat() :
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* Same as HUF_compress4X_wksp(), but considers using hufTable if *repeat != HUF_repeat_none.
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* Same as HUF_compress4X_wksp(), but considers using hufTable if *repeat != HUF_repeat_none.
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