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scripts/specialize-patch: Fix RHEL kernel version checks

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git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8887 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2020-05-09 22:56:56 +00:00
parent 24b832098b
commit 1195daa855
1 changed files with 39 additions and 26 deletions
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65
scripts/specialize-patch
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@@ -72,18 +72,23 @@ function evaluate(stmnt, pattern, arg, op, result) {
"(LINUX_VERSION_CODE < KERNEL_VERSION(4, 7, 0))", stmnt)
gsub("defined\\(USE_PRE_440_WR_STRUCTURE\\)",
"(LINUX_VERSION_CODE < KERNEL_VERSION(4, 4, 0))", stmnt)
"(LINUX_VERSION_CODE < KERNEL_VERSION(4, 4, 0) \\&\\& " \
"RHEL_RELEASE_CODE -0 < 7 * 256 + 5)", stmnt)
gsub("defined\\(IB_CREATE_CQ_HAS_INIT_ATTR\\)",
"(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 2, 0) || " \
"RHEL_RELEASE_CODE -0 >= 7 * 256 + 6)", stmnt)
"RHEL_RELEASE_CODE -0 >= 7 * 256 + 5)", stmnt)
gsub("defined\\(CREATE_SEND_MAD_HAS_AH_ARG\\)",
"(LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 16))", stmnt)
gsub("defined\\(CREATE_SEND_MAD_HAS_BASE_ARG\\)",
"(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 2, 0) || " \
"RHEL_RELEASE_CODE -0 >= 7 * 256 + 6)", stmnt)
"RHEL_RELEASE_CODE -0 >= 7 * 256 + 5)", stmnt)
gsub("defined\\(IB_CM_LISTEN_TAKES_FOURTH_ARG\\)",
"(LINUX_VERSION_CODE < KERNEL_VERSION(4, 3, 0))", stmnt)
"(LINUX_VERSION_CODE < KERNEL_VERSION(4, 3, 0) \\&\\& " \
"RHEL_RELEASE_CODE -0 < 7 * 256 + 5)", stmnt)
gsub("defined\\(IB_CLIENT_REMOVE_TAKES_TWO_ARGS\\)",
"(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 3, 0) || " \
@@ -91,47 +96,46 @@ function evaluate(stmnt, pattern, arg, op, result) {
gsub("defined\\(IB_QUERY_GID_HAS_ATTR_ARG\\)",
"(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 4, 0) || " \
"RHEL_RELEASE_CODE -0 >= 7 * 256 + 6)", stmnt)
"RHEL_RELEASE_CODE -0 >= 7 * 256 + 5)", stmnt)
gsub("RDMA_CREATE_ID_TAKES_NET_ARG",
"(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 4, 0) || " \
"RHEL_RELEASE_CODE -0 >= 7 * 256 + 6)", stmnt)
"RHEL_RELEASE_CODE -0 >= 7 * 256 + 5)", stmnt)
gsub("defined\\(HAVE_DEV_ATTR_MAX_RECV_SGE\\)",
"(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 19, 0))", stmnt)
"(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 19, 0) || " \
"RHEL_RELEASE_CODE -0 >= 7 * 256 + 7)", stmnt)
gsub("HAVE_DEV_ATTR_MAX_SEND_SGE",
"(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 19, 0) || " \
"RHEL_RELEASE_CODE -0 >= 8 * 256 + 0)", stmnt)
gsub("defined\\(HAVE_DEV_ATTR_MAX_RECV_SGE\\)",
"(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 19, 0) || " \
"RHEL_RELEASE_CODE -0 >= 8 * 256 + 0)", stmnt)
"RHEL_RELEASE_CODE -0 >= 7 * 256 + 7)", stmnt)
gsub("HAVE_RDMA_DESTROY_AH_WITH_FLAGS",
"(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 21, 0))", stmnt)
"(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 21, 0) || " \
"RHEL_RELEASE_CODE -0 >= 8 * 256 + 1)", stmnt)
gsub("HAVE_RDMA_DESTROY_AH",
"(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0))", stmnt)
"(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0) || " \
"RHEL_RELEASE_CODE -0 >= 7 * 256 + 5)", stmnt)
gsub("HAVE_RDMA_QUERY_GID",
"(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 19, 0))", stmnt)
"(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 19, 0) || " \
"RHEL_RELEASE_CODE -0 >= 8 * 256 + 1)", stmnt)
gsub("HAVE_SRP_DATA_DESC_IMM",
"(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 21, 0))", stmnt)
"(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 21, 0) || " \
"RHEL_RELEASE_CODE -0 >= 8 * 256 + 1)", stmnt)
gsub("HAVE_STRUCT_SRP_LOGIN_REQ_RDMA",
"(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 16, 0))", stmnt)
gsub("defined\\(USE_PRE_440_WR_STRUCTURE\\)",
"(LINUX_VERSION_CODE < KERNEL_VERSION(4, 4, 0))", stmnt)
gsub("defined\\(HAVE_IB_EVENT_GID_CHANGE\\)",
"(LINUX_VERSION_CODE >= KERNEL_VERSION(3, 1, 0) || " \
"RHEL_RELEASE_CODE -0 >= 6 * 256 + 10)", stmnt)
gsub("defined\\(HAVE_IB_QUERY_DEVICE\\)",
"(LINUX_VERSION_CODE < KERNEL_VERSION(4, 5, 0))", stmnt)
"(LINUX_VERSION_CODE < KERNEL_VERSION(4, 5, 0) \\&\\& " \
"RHEL_RELEASE_CODE -0 < 7 * 256 + 5)", stmnt)
gsub("defined\\(MAD_HANDLER_TAKES_SEND_BUF\\)",
"(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 5, 0) || " \
@@ -139,11 +143,11 @@ function evaluate(stmnt, pattern, arg, op, result) {
gsub("defined\\(HAVE_IB_SET_CPI_RESP_TIME\\)",
"(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 7, 0) || " \
"RHEL_RELEASE_CODE -0 >= 7 * 256 + 6)", stmnt)
"RHEL_RELEASE_CODE -0 >= 7 * 256 + 5)", stmnt)
gsub("defined\\(IB_PD_HAS_LOCAL_DMA_LKEY\\)",
"(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 9, 0) || " \
"RHEL_RELEASE_CODE -0 >= 7 * 256 + 6)", stmnt)
"RHEL_RELEASE_CODE -0 >= 7 * 256 + 5)", stmnt)
gsub("defined\\(HAVE_IB_DMA_MAP_OPS\\)",
"(LINUX_VERSION_CODE >= KERNEL_VERSION(0, 0, 0))", stmnt)
@@ -267,6 +271,12 @@ function evaluate(stmnt, pattern, arg, op, result) {
sub(pattern, op[1] == 0, stmnt)
}
pattern = "\\([[:blank:]]*(-*[0-9]+)[[:blank:]]*\\)"
while (match(stmnt, pattern, op) != 0)
{
sub(pattern, op[1], stmnt)
}
pattern="(-*[0-9]+)[[:blank:]]*(\\*|/)[[:blank:]]*(-*[0-9]+)"
while (match(stmnt, pattern, op) != 0)
{
@@ -385,6 +395,7 @@ function handle_if(evaluated)
if ($0 ~ "LINUX_VERSION_CODE" \
|| $0 ~ "CONFIG_SCST_PROC" \
|| $0 ~ "CONFIG_SCST_STRICT_SERIALIZING" \
|| $0 ~ "CREATE_SEND_MAD_HAS_AH_ARG" \
|| $0 ~ "CREATE_SEND_MAD_HAS_BASE_ARG" \
|| $0 ~ "ENABLE_NPIV" \
|| $0 ~ "FC_VPORT_CREATE_DEFINED" \
@@ -595,10 +606,12 @@ function dump_lines() {
if (h[0] != "")
printf "@@ -%d,%d +%d,%d @@%s\n",h[1],h[2]-lines_less_deleted,h[3],h[4]-lines_less_added,h[5]
for (i = 0; i < lines; i++) {
gsub("BAD_WR_MODIFIER",
LINUX_VERSION_CODE < version_code("4.19.0") ? "" : "const", line[i])
gsub("CM_HANDLER_EVENT_MODIFIER",
LINUX_VERSION_CODE < version_code("4.19.0") ? "" : "const", line[i])
modifier = (LINUX_VERSION_CODE < version_code("4.19.0") &&
(RHEL_MAJOR == "" ||
RHEL_MAJOR * 256 + RHEL_MINOR < 7 * 256 + 8) ?
"" : "const");
gsub("BAD_WR_MODIFIER", modifier, line[i])
gsub("CM_HANDLER_EVENT_MODIFIER", modifier, line[i])
print line[i]
}
}