compcache: remove package, use zram-swap instead

SVN-Revision: 35026

1 files changed, 0 insertions, 181 deletions

diff --git a/package/compcache/patches/001-lzo-speed.patch b/package/compcache/patches/001-lzo-speed.patch
deleted file mode 100644
index 130f79d..0000000
--- a/package/compcache/patches/001-lzo-speed.patch
+++ /dev/null
@@ -1,181 +0,0 @@
---- a/sub-projects/compression/lzo-kmod/lzo1x_compress.c
-+++ b/sub-projects/compression/lzo-kmod/lzo1x_compress.c
-@@ -62,8 +62,12 @@ _lzo1x_1_do_compress(const unsigned char
- 		goto literal;
- 
- try_match:
-+#ifdef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
- 		if (get_unaligned((const unsigned short *)m_pos)
- 				== get_unaligned((const unsigned short *)ip)) {
-+#else
-+		if (m_pos[0] == ip[0] && m_pos[1] == ip[1]) {
-+#endif
- 			if (likely(m_pos[2] == ip[2]))
- 					goto match;
- 		}
-@@ -94,9 +98,14 @@ match:
- 				}
- 				*op++ = tt;
- 			}
--			do {
--				*op++ = *ii++;
--			} while (--t > 0);
-+			if (t >= 2 * 4) {
-+				memcpy(op, ii, t);
-+				op += t;
-+				ii += t;
-+			} else
-+				do {
-+					*op++ = *ii++;
-+				} while (--t > 0);
- 		}
- 
- 		ip += 3;
-@@ -208,9 +217,14 @@ int lzo1x_1_compress(const unsigned char
- 
- 			*op++ = tt;
- 		}
--		do {
--			*op++ = *ii++;
--		} while (--t > 0);
-+		if (t >= 2 * 4) {
-+			memcpy(op, ii, t);
-+			op += t;
-+			ii += t;
-+		} else
-+			do {
-+				*op++ = *ii++;
-+			} while (--t > 0);
- 	}
- 
- 	*op++ = M4_MARKER | 1;
-@@ -224,4 +238,3 @@ EXPORT_SYMBOL_GPL(lzo1x_1_compress);
- 
- MODULE_LICENSE("GPL");
- MODULE_DESCRIPTION("LZO1X-1 Compressor");
--
---- a/sub-projects/compression/lzo-kmod/lzo1x_decompress.c
-+++ b/sub-projects/compression/lzo-kmod/lzo1x_decompress.c
-@@ -45,10 +45,7 @@ int lzo1x_decompress_safe(const unsigned
- 			goto output_overrun;
- 		if (HAVE_IP(t + 1, ip_end, ip))
- 			goto input_overrun;
--		do {
--			*op++ = *ip++;
--		} while (--t > 0);
--		goto first_literal_run;
-+		goto prep_first_literal_run;
- 	}
- 
- 	while ((ip < ip_end)) {
-@@ -71,30 +68,27 @@ int lzo1x_decompress_safe(const unsigned
- 		if (HAVE_IP(t + 4, ip_end, ip))
- 			goto input_overrun;
- 
--		COPY4(op, ip);
--		op += 4;
--		ip += 4;
--		if (--t > 0) {
--			if (t >= 4) {
--				do {
--					COPY4(op, ip);
--					op += 4;
--					ip += 4;
--					t -= 4;
--				} while (t >= 4);
--				if (t > 0) {
--					do {
--						*op++ = *ip++;
--					} while (--t > 0);
--				}
--			} else {
-+		t += (4 - 1);
-+		if (t >= 2 * 4) {
-+			memcpy(op, ip, t);
-+			op += t;
-+			ip += t;
-+		} else {
-+			do {
-+				COPY4(op, ip);
-+				op += 4;
-+				ip += 4;
-+				t -= 4;
-+			} while (t >= 4);
-+			if (t > 0) {
-+prep_first_literal_run:
- 				do {
- 					*op++ = *ip++;
- 				} while (--t > 0);
- 			}
- 		}
- 
--first_literal_run:
-+//first_literal_run:
- 		t = *ip++;
- 		if (t >= 16)
- 			goto match;
-@@ -139,8 +133,7 @@ match:
- 					t += 31 + *ip++;
- 				}
- 				m_pos = op - 1;
--				m_pos -= le16_to_cpu(get_unaligned(
--					(const unsigned short *)ip)) >> 2;
-+				m_pos -= get_unaligned_le16(ip) >> 2;
- 				ip += 2;
- 			} else if (t >= 16) {
- 				m_pos = op;
-@@ -158,8 +151,7 @@ match:
- 					}
- 					t += 7 + *ip++;
- 				}
--				m_pos -= le16_to_cpu(get_unaligned(
--					(const unsigned short *)ip)) >> 2;
-+				m_pos -= get_unaligned_le16(ip) >> 2;
- 				ip += 2;
- 				if (m_pos == op)
- 					goto eof_found;
-@@ -184,21 +176,33 @@ match:
- 			if (HAVE_OP(t + 3 - 1, op_end, op))
- 				goto output_overrun;
- 
--			if (t >= 2 * 4 - (3 - 1) && (op - m_pos) >= 4) {
--				COPY4(op, m_pos);
--				op += 4;
--				m_pos += 4;
--				t -= 4 - (3 - 1);
--				do {
-+			if (t >= 2 * 4 - (3 - 1)) {
-+				/*
-+				 *  Assume memcpy don't copy
-+				 *  more than 32 bytes at once
-+				 */
-+				if ((op - m_pos) >= 32) {
-+					t += (3 - 1);
-+					memcpy(op, m_pos, t);
-+					op += t;
-+					m_pos += t;
-+				} else if ((op - m_pos) >= 4) {
- 					COPY4(op, m_pos);
- 					op += 4;
- 					m_pos += 4;
--					t -= 4;
--				} while (t >= 4);
--				if (t > 0)
-+					t -= 4 - (3 - 1);
- 					do {
--						*op++ = *m_pos++;
--					} while (--t > 0);
-+						COPY4(op, m_pos);
-+						op += 4;
-+						m_pos += 4;
-+						t -= 4;
-+					} while (t >= 4);
-+					if (t > 0)
-+						do {
-+							*op++ = *m_pos++;
-+						} while (--t > 0);
-+				} else
-+					goto copy_match;
- 			} else {
- copy_match:
- 				*op++ = *m_pos++;